When was the last time you visited a zoo? It’s time to rethink zoos.

A conversation with the Assistant Curator of the Madras Crocodile Bank Trust (MCBT)

Heart of Conservation podcast Ep#23 Show Notes (Edited)

Scroll for show notes. Cover photo courtesy @zoologistambika All photos courtesy: Ambika Yelahanka


I am speaking to Ambika Yelahanka whose has a very enviable job involving lots of animals. Ambika’s has a Masters in Zoo Conservation and a specialization in feline behaviour and reptilian husbandry. She’s the Assistant curator at Madras Crocodile Bank Trust in Chennai. Find out what a day at the Madras Crocodile Bank Trust as Assistant Curator looks like. Ambika explains why enrichment is as important for reptiles as it is for carnivores and other animals. She also tells us why zoos play an important role in conservations and explains in detail about captive breeding. She also regales us with her experiences in the game parks of Africa and has interesting info about volunteering at the MCBT (Chennai) and sound advice for future zoologists.

Some useful link – MCBT website – https://madrascrocodilebank.org/

For MCBT volunteer program info: education@madrascrocodilebank.org

Adoption of animals – https://madrascrocodilebank.org/web/adopt_a_reptile

Photo courtesy Ambika Yelanhanka at MCBT https://earthymatters.blog/

SHOW NOTES (EDITED)

Lalitha Krishnan: Hi there, Thanks for listening in to ep #23 of Heart of Conservation. This is season three and I’m Lalitha Krishnan bringing you more stories from the wild that keep us connected with the natural world.  I am speaking to Ambika Yelahanka whose has a very enviable job involving lots of animals.  Ambika has a Masters in Zoo Conservation and  specialization in feline behaviour and reptilian husbandry. She the Assistant curator at Madras Crocodile Bank Trust in Chennai. Without wasting more time let’s listen to her amazing story.

Lalitha Krishnan: Ambika, thank you so much for joining me on Heart of Conservation. It’s really nice of you.

Ambika Yelankha: Thank you for having me.

Lalitha Krishnan:  So, Ambika tell us why zoo conservation? What inspired you?

Ambika Yelankha: Basically, my inspiration came from my family. My family is not directly involved with conservation but I haven’t ever been alone in the house in a way because my mom and dad have rescued over 200 cats and about  100 dogs. So, from the time I can remember, there have been at least about10 animals in the house along with the humans. So when I selected zoology it was not a big shock to my parents because they knew it was going to be something similar to what I’ve grown up around. That’s why I got into zoo conservation as well. I did do internships in field research and captivity and I fell in love with doing captive work.  Field research is great but I didn’t think that was for me so I did my Masters in Zoo Conservation got into zoos and working here.

Lalitha Krishnan: Such a lovely childhood!

Ambika Yelankha: Yes.

Lalitha Krishnan: What is a typical day at the Madras Crocodile Bank Trust [MCBT] look like as the assistant curator?

Ambika Yelankha: As the Assistant Curator, my day usually starts off with a general check-up round so I go around and take a look at all the animals with the help of keepers. So, keepers will report to me or the curator depending on if there is anything to report or if everything is normal. Since these animals are nocturnal- most of the reptiles that we have here are nocturnal- there is a lot of activity at the night and we tend to miss out on most of it because we are not active at night. So, we do a general check-up in the morning to see if everybody is okay. If there’s any leftover food, any faeces that need to be removed from enclosures… Kind of decide what enclosures need to be cleaned for that day. That’s basically my morning. It takes about an hour to go around and check up on all the animals especially the babies to see they’re okay. After that, we tend to get into food preparation. So, with the help of keepers, we will prepare food for the herbivores that we have. For carnivores it’s pretty much basic food…so the meat comes frozen. All we have to do is thaw it and serve the food. Whereas for the herbivores it needs a little bit of preparation, a little bit of chopping for appropriately sized animals. After the food has been distributed, I do have some paperwork so I get some two hours of paperwork done. Then, if any medical treatments are required, I also assist the veterinarian with any medicals treatments that are required to be done that day. So currently we have an animal recovering from surgery so we have him on an alert watch so we check up on him every hour. If we have any special needs animals as such that will take up part of the day as well.

Lalitha Krishnan: So, you have a full day really. There’s a saying (actually a quote) that if you pet a dog, you have a full-time job or something like that but you have a zoo full of animals and keepers. When you speak of keepers and their wards, how many are you talking about?

Ambika Yelankha: We have about 50 people working as a team here. And all of them are separated into different designations. We have the Curatorial team, the Education team, the Veterinarian team and then Management. Our combined total is 50 but people are divided into four sections mostly.

Lalitha Krishnan: OK. I saw a post where you were proving engaging activity for a reptile. It almost looked like play but of course, it was sort of an enrichment activity. How important is this for captive animals?

Ambika Yelankha: As many people know and it’s one of the reasons why zoos get a lot of negative comments is because you tend to have wild animals that tend to have usually a lot of mental stimulation as well as physical stimulation in the wild. And, when you house them in smaller enclosures -especially in zoos- you need to sort of providing that sort of mental stimulation especially. Otherwise, like all humans, if you’re not active then you tend to deteriorate in your mental health. So that is something that is not been studied a lot in reptiles but is very common for mammals. Zoos actually provide enrichment ideas, especially for cats. You have your ‘carcass feeding’ or a big ball to play with… There’s a lot of enrichment for mammals but people tend to usually ignore reptiles when it comes to this because they are generally seen as lazy but they seem lazy because they need to conserve their energy. They don’t have that much energy as mammals do expend. That does not mean that they do not require mental stimulation and physical stimulation, especially in captivity. So a saltwater crocodiles that can swim from one continent to another continent needs exercise especially when it’s in captivity. Otherwise weight gain becomes a problem. To stop animals from displaying stereotypical behaviour, to stop the decline in mental health, enrichment is provided.

I am now training with an alligator, ‘Ally’. She is the only alligator bred in India, in captivity. So, I do enrichment activities with her and some of our juvenile gharials and also with our commodore dragons. So, depending on the species, the enrichment activities will change. Most of them will include a positive reinforcing stimulus such as food. So, any behaviour I want them to display will be rewarded with food. But if they display negative behaviour there will not be a punishment as such. She is open to display any sort of behaviour she wants but if she wants food, she will kind of do what I ask her to do.

When I’m talking about enrichment in captivity, especially in zoos, the enrichment is trying to get them to how they would naturally. So that is what separates this from circuses because a circus will make them do human-like tricks, jumping through the hoops and things like that. That is not what we are aiming to do. We just want her to swim really fast. Or jump up to get her food which are things that these animals do in the wild. And we just want her to display those same wild behaviour just in captivity. So there is not unnatural behaviour that will be encouraged.

Lalitha Krishnan:  I like the way you differentiated what they do in a circus. You know it is exactly this photograph you had put up on Instagram that made your work so interesting to me. I’m so glad (I saw it). You’ve explained enrichment in much detail. So, one of the most important questions for you and for people who have negative views about zoos, is why are places like the MCBT and zoos important for conservation?

Ambika Yelankha: As manypeople already know MCBT as such has contributed to reptile conservation the most in India. Rom and Zia Whitaker started this facility because the crocodilian population especially the marsh crocodile and the gharial had declined so much, they were about to be critically endangered. Therefore, they started this breeding facility where most of the mugger crocodiles that were bred here were reintroduced in the wild. And that is how we still have a large population of mugger crocodiles in India right now. So, zoos as such, especially those focused on conservation breeding-especially for critically endangered animals- is very essential because one of the most popular stories are currently with critically endangered species is with the right rhino. Where the only last male passed away and the species has been declared functionally extinct. But there are two females in captivity which people are hoping to breed and bring back the species. So, for animals that have been hunted to that extent, bringing them back would only be from a captive place as such. So, zoos play a very important role in conservation breeding. Apart from that, zoos play a very important role in conservation education. I think, pretty much everybody saw wild animals for the first time in a zoo. As a kid, the parents would have taken them to a zoo and that’s where they see a wild animal and you get to learn about an animal that you didn’t even think existed in this world. I think it sort of builds a sort of curiosity.

We have a great education programme at MCBT as well as explaining why reptiles are important. Why you shouldn’t have an irrational fear of them.  Irrational fear of snakes is generational. It’s passed on by grandparents, parents and things like that.  So, if they visit the zoo and we help kind of eradicate that fear, maybe that person will not kill a snake if it enters his house next time. So, we’re hoping that education plays a big role in kind of eliminating fears especially of reptiles and kind of builds that curiosity…okay, maybe they want to join conservation. Because more people in conservation, the better.

Lalitha Krishnan: I think education and awareness makes a big difference. Tell me if I’m wrong but is it more likely that a younger child or a younger person is more likely to be influenced by you than say, an adult who has lived his life in fear?

Ambika Yelankha: Definitely.

Lalitha Krishnan: The last I visited a zoo was in Nanital aeons ago and to tell you the truth I had never seen healthier animals in any other zoo. They also had the opportunity for the public to sponsor animals which was pretty unique back in the day. I believe the MCBT also does that.  But are people as receptive to sponsoring reptiles?

Ambika Yelankha: I think, with MCBT especially there are a lot of sponsors and a lot of people adopting the animals. Because the curiosity for snakes and crocodiles has exponentially grown over the years. And the outreach programmes done by MCBT has really made a big impact. My coworkers travel around the country and visit schools and hospitals to try to bring these species to light. And, they talk about why conserving them and why respecting their boundaries is also very important. So, I think these outreach programmes have played a very big role as well as social media. We have a big following on social media and a big following for our founders as well since they have done great conservation work for the country. They have a, I would say a fan following, very loyal people. So, the adoption scheme is going quite good especially the sponsorships. There are a lot of people who want to adopt crocodiles.

Lalitha Krishnan:  So, are these people from India or abroad mostly?

Ambika Yelankha: Most of our adopters are Indian. We do have a couple of people from abroad. We have a lot of parents adopting for their children’s birthdays. Birthday gifts…

Lalitha Krishnan:  How nice. Very cool. They’re changing the whole mindset.

Lalitha Krishnan:  So, when you’re speaking of outreach and schools, what kind of schools do you go to? Are they private or govt? Or do you cover the whole spectrum?

Ambika Yelankha: I think the entire spectrum is covered. We started with govt. schools especially around Chennai because we are situated in Chennai. It was first initiated in all the govt. schools in and around Chennai and the radius slowly expanded from there. Now we have sister organisations that have taken up/are doing it in different states as well. So we have a bunch of organisations that collaborate with us and do it in the state that they’re present in as in Andhra Pradesh and Karnataka. It started with govt. schools but we started advertising it more on our social media and that got the attention of public schools and private schools as well. We’re now in collaboration with companies that will sponsor our travels and things like that and are going to schools all around the country right now, including the North East especially. Now we’re concentrating on schools and hospitals in the northeast and are hoping that it’ll be fruitful.

Lalitha Krishnan:  So, if some school were to approach you directly you would make a presentation to them too?

Ambika Yelankha: Yes, definitely. Before the pandemic, we used to go to the schools. Any school that calls us, we will happily go and give them a presentation. So for multiple classes, I think my colleagues went every day for two weeks to give talks in multiple classrooms. Snakes, especially are a big fascination. King Cobra always brings out a lot of screams from the children.

Lalitha Krishnan:  But, I bet it’s better than sitting behind a desk and looking at a textbook. That’s cool. So many renowned animal centres around the world like MCBT have breeding programmes that are bringing wildlife back from the brink of extinction like the Arabian Oryx, the California condor or the Amur Leopard. I know MCBT also has great success when it comes to captive breeding. Could you elaborate on that?

Ambika Yelankha: Yes, MCBT started with the goal of captive breeding and reintroduction. That was the main reason why the entire park was built in the first place. The first main species that was concentrated on was the Indian population of crocodiles. India has three species of crocodiles which is the marsh crocodile, the gharial and the saltwater crocodile. So, the main aim was to bring all three back to sustainable population because the Wild Life Act was published, crocodiles were almost hunted to extinction for their meat and their hide. So, after the Wild Life Act was published, hunting them was banned. It was still a big struggle because the population was so fragmented that without the captive breeding programme it would very difficult to bring them back to a sustainable population. Rom and Zai Whitaker started this park where animals and eggs that were collected in the wild- to ensure a 100% hatch rate- collected eggs from the wild and also a couple of animals from the wild. All this with permission from the forest dept., with permission from the state govt. and the central govt. and they were bred here, especially the marsh crocodiles. Once they reached a size and an age where the crocodiles could fend for themselves, they were reintroduced into pre-selected sights. So researchers from MCBT went to these wild sites and you know, did the research and saw what would be the best sites for reintroduction throughout India. These particular sites were selected and marsh crocodiles were transported from here to those sites and reintroduced. Now we have a thriving population of marsh crocodiles in India.

Lalitha Krishnan:  It’s a huge project. Getting so many permissions to start with and to ensure that these marsh crocodiles adapt and survive in so many different parts of India is quite amazing.

Ambika Yelankha: Because the work doesn’t stop after you reintroduce the animals. You have to constantly monitor the reintroduced animals to see how they are doing. Because once you have reintroduced them and they are not doing great and reducing again then your site was not great then you have to change sites again. It’s a lot of work that continues after your animals have left the facility as well.

Lalitha Krishnan:  Right. So, you’re still looking after them for a long time. Being a zoologist can have its perks apart from the obvious one of working with animals. You seem to have travelled/worked in many countries. Tell us about your experiences. I‘m sure the young people who are listening and want to be zoologists will be even more inspired.

Ambika Yelankha: Yes, I ‘ve had the privilege of working in a couple of places around the world. That was mostly during my Master’s degree. During my Bachelor’s degree, most of my internships and volunteering were within India. I did my Master in Zoo Conservation from Manchester Metropolitan University. Through the university…they provided a lot of opportunities, especially since I was doing Zoo Conservation… they had a collaboration with Chester Zoo which is in the UK. I got to do a six-month internship with Chester zoo. So, basically, while most college students go to their classrooms, my classroom was the zoo. So for six months, I had to take my class in the zoo. I had a lot of hands on experience. I got to do my Masters thesis as well at the zoo with some incredible researchers, incredible scientists. People who have been involved with zoos for over 40 years. I got to learn a lot of things.

Along with that, we did have the opportunity to go do a field project as well for which we were taken to Tanzania in Africa. We went to over eight national parks kind of doing research projects.  I selected the grassland density of butterflies. I got to walk around the savannah with armed guards because hyenas were lurking right behind the bushes where I had to collect data. It was an experience that I shall never forget.

Lalitha Krishnan: I can imagine. I’m sure you have some particularly memorable moments which are part of these experiences at the zoo and the savannah.

Ambika Yelankha: When we were in Tanzania we were camping…so, the campgrounds are in the middle of the savannah. So, basically, you’re living inside the protected area. They warn you saying, the animals have become quite comfortable with visitors and do not shy away from entering campsites even if there are people there. So we were always told to be on the lookout. When we were in the Serengeti and we were camping out in the night, a bunch of us girls went to use the washroom and we opened the door and there were three hyenas right inside the washroom. We screamed and the hyenas kind of -I don’t know what the sound was-but I would say, they sort of screamed. They ran in one direction and we ran in another direction. It was almost comical.

Lalitha Krishnan: But scary at the same time. For both animals and humans. Lovely. So, you know, do you take volunteers and what sort of work can someone who wants to volunteer expect to do?

Ambika Yelankha: MCBT has a great volunteering programme as well as internship programmes.  Currently, due to the pandemic, we are not taking any volunteers at moment but we will soon be opening programmes for people. And, anybody from any background can apply for this. It doesn’t have to necessarily have to be a zoology background. You can be from any background if you want to come and work with animals just for a week. That’s also OK. You get to be part of all of our four sections other than the management section. If you’re interested in the curatorial aspect you get to follow our keepers around, kind of observe what they do. And they’ll teach you the ropes of taking care of the animals. If you are more of a people person, then you can always tail our education officers who’ll teach you how zoo education works. How it is talking about animals. There are a lot of myths and false beliefs about animals and how you need to tackle those things. So you can do that. We also have some veterinary students that want to come and volunteer. They get to work with our doctor here and learn how reptile medication works.

Lalitha Krishnan: OK. You said you can be from any background. What about an age limit? Do you have an age limit?

Ambika Yelankha: As long as you’re 18 and above, there’s no upper limit for the age.

Lalitha Krishnan: You might just find me at your doorstep one of these days. So, I usually ask my guests to share a word or a term or concept something significant for them. Would you like to share something?

Ambika Yelankha: I may have just about have a few words (of advice) for people who want to get into conservation and study wildlife. I would say if you have the opportunity and you have the financial aid, please go ahead and spend that to further your education. Otherwise please look into getting internships and volunteering programmes rather than taking out loans. Don’t get into debt to try and get into this field. Because this field will not help you pay your debt back.

Lalitha Krishnan: That’s if you study abroad right? Can’t you study here in India?

Ambika Yelankha: Yes, you can study it here. It’s quite cheap as well. There’s the Wildlife Institute of India, there’s NCBS and ….. There’s ATREE and a lot of other institutions that offer you programmes to further your education while they get you internships and volunteering opportunities. If that is the case, yes.

Lalitha Krishnan: That’s good advice. Thank you so much.  OK Bye.

Check out the useful links provided above by Ambika Yelanka. I hope you enjoyed Episode 23, stay tuned. I’m Lalitha Krishna and you’re listening to Heart of Conservation. You can read all show notes right here on my blog Earthy Matters. If you know someone whose story should be shared do write to me at earthymatters013@gmail.com. Heart of Conservation podcast is available on several platforms so do check it out. Till then stay safe and keep listening.

Birdsong by hillside resident, the collared owlet.

Disclaimer: Views, thoughts, and opinions expressed in the podcast and show notes belong solely to the guest featured in the episode, and not necessarily to the host of this podcast/blog or the guest’s employer, organization, committee or other group or individual

How Tea is Becoming a Powerful Force for Elephant Conservation in India.

Heart of Conservation podcast Episode #16 Show Notes (Edited)

Lalitha Krishnan: Hi guys. Thanks for listening in to Heart of Conservation Podcast (ep#16).  I’m your host Lalitha Krishnan bringing you stories that keep you connected with our natural world.

How about a cup of chai? Join the club. Apparently, 25,000 cups of tea are drunk around the world every second.  Tea is the second most-consumed drink in the world being second, only to water. I wonder if the number has gone up with self-isolation? Fact is the Coronavirus has been a rude awakening forcing us to rethink how we live and consciously try and change how and what we consume. Say hello to Elephant Friendly tea. Yes, you heard right.

Today I ‘m speaking to Lisa Mills, program director at the Wildlife Conservation Enterprise Program at the University of Montana – Broader Impact Group.  The University of Montana in partnership with the Wildlife Friendly Enterprise Network (WFEN), has released a science-based guide or standards for the certification of tea producers under the Certified Elephant Friendly™ Tea label. Lisa has been working to save the globally endangered Asian elephant for the past 10 years and is now facilitating the ‘Elephant Friendly Tea Certificate Program’ in northeast India.

Lalitha Krishnan: Lisa, welcome, and thank you so much for speaking to us on Heart of Conservation Podcast.


Lisa Mills: Thank you this is exciting.


Lalitha Krishnan: For me as well Lisa. Thank you. So, when and how did you start working with the Asian elephant?


Lisa Mills: Well it’s a bit of a long story but the brief version is that I am married to a wildlife biology professor and I also was working with the University of Montana when he got a sabbatical to go work in Asia and I needed to leave my position at the University to go spend six months in the country of Bhutan where he was training wildlife biologists. I’m a wildlife educator so I was looking for something to do. Our children were in school, in a village school in Bhutan and they were ages 8 and 10. I needed something to do. So I offered my services to the country of Bhutan. They said why don’t you do an education program on elephants. I said well I don’t know much about elephants but I’m certainly willing to pull together information with some research and see what we can do with lesson plans for teachers about elephants so that they can teach science-based information to children and think about human-elephant conflict, and what can be done and what’s helpful to people living in elephant zones. Well, this took a turn in that I realized that elephants are transboundary between India and Bhutan and the more I looked into this the more I saw that there was an opportunity for something more than lesson plans to give to teachers. There was a lot of interest in doing something transboundary with both countries involved in having the villages that lie in high human-elephant conflict zones coming together for a purpose to improve things for both people and elephants. I began that and then we got a couple of different grants that help start some… we did citizens science. So we actually had a group of volunteers from across six village sectors across the India side collecting information about elephants, what was happening and we had made the education program very real and alive in that they were able to share things that were really happening on a daily basis. And, we started mapping that. We got students here in the United States -college students involved in the product as well- taking information and mapping what was happening. So sort of what came of it was the very beginnings. It laid the groundwork for my current work but I wanted you to know it just started as something we would develop for teachers to use.


Lalitha Krishnan: But that sounds so interesting. Lisa, I have a very basic question. Could you explain the connection between elephants and tea? I don’t see everybody seeing that connection automatically.

Lisa Mills: So, back in the 1800s when the British established tea gardens in India there wasn’t a lot of thought about elephants and their movements of course and there wasn’t a lot of scientific work back then in this area but what happened was those tea plantations were established using …you know…the tea plants are not eaten by elephants but it was a plant that was derived from a native plant… there were different types some from China some from the far North East which is today the Northeast India region. These plants became useful commercially and the British established these tea gardens. They just plopped them right into the middle of where elephants have been moving forever and so what happened there is these tea garden stayed and they’re still there to this day and these elephants will move when they can as long as there are corridors and their movement areas are still open they use these areas. They don’t eat the tea plant but they use these as stopping places. They are quieter sometimes than the outside areas. Sometimes they’ll even birth their young inside these tea plantations. So you know, for elephants there is often no way to avoid tea plantations and just walk around them because they are sometimes quite large and they are in the middle of an area that they need to get from one forest fragment to another. Of course, as we lose more habitat overtime elephants have to really figure out how do they get what they need to get their needs met. Tea plantations play an important role certainly in some areas as far as, you know, what happens in those tea plantations really matters for elephants.


Lalitha Krishnan: Right. I knew some tea estates are part of elephant corridors and it’s news to me that the elephants sometimes even birth there. So basically, as elephant habitat is shrinking I suppose the number of elephants is also shrinking in all of Asia. Right?

Lisa Mills: All of Asia…India of course still has the most significant numbers of Asian elephant so when you are talking.. by some figures there is only 40,000 left in the world…of.Asian elephants and this species are quite different from the African elephant it’s cousin, right?
And India… the current estimates—we could check the numbers—the numbers are ever-changing depending on how the counts are done…they’re not perfect numbers because of course, these elephants are not easy e to tell the difference between individuals and they’re difficult to count in within a couple of days. So anyway, these counts are done in a way that gives us a pretty good estimate. So we are looking at under 40,000 elephants in all of Asia and in India, somewhere closer to, it looks like 27,000 or so. But we can check the latest numbers. And there is a percentage that are captive elephants in India as well. It is historical that elephants are kept in captivity but they also might play a role in conservation…even captive elephants at some point.


Lalitha Krishnan: Lisa what are the main reasons for elephant mortality in Assam?

Lisa Mills: Well, it’s beyond just Assam but where we did the original collecting of information with this idea in mind that something is causing extremely high mortality rate of elephants and we are trying to figure out what that is; it’s not perhaps a simple answer. But what we found is that back when we started this work in 2012-13, there was a lot of poisoning of elephants, and it’s kind of hard to tell what was the source of the poisoning was. We also found a lot of electrocutions and ditch deaths. So, there were these deep narrow ditches in tea plantations that carry the water out of the area during the monsoon season. They’re also difficult for young elephants to cross over without falling in. Sometimes…many times, the outcome is fine. The baby elephants move with the herd and can traverse these, but the numbers are also pretty surprising how many don’t make it. They get caught in there, and as the mother and other elephants try to dig them out, they often get covered in mud. We’ve seen a lot of ditch deaths but the number today the No 1 mortality cause over the last year has been electrocutions. So this is low hanging livewires. Also, people illegally tapping those live electric lines and putting, say, a wire around their crop field as preventing elephants from raiding a crop but the problem is, you know, it’s extremely dangerous for both elephants and humans, and other animals as well. So we’re finding a really high number of elephants are getting electrocuted. And this is entirely preventable.


Lalitha Krishnan: I’m a little surprised. I thought you were going to say elephant being hit by trains is the main cause of elephant deaths.

Lisa Mills: Yeah, those numbers are on the rise, for sure. I’d like to look at what those numbers are coming to that. Electrocutions, because they happen here and there all over the place, you know, and the numbers are adding up right? And I think people don’t always have the tools to think about an alternative for protecting their crops. you know there is such a thing as safe electrical fencing if you must fence. If you are just desperate and you must fence you can use electrical fencing in a way that is safe. And we do it with livestock all the time around the world. But training and having the proper supplies to do this takes up a lot of effort and you know, it needs to be a concentrated effort. And the people who are using these methods that are dangerous aren’t always in a position to go to a store and buy proper supplies or access training. Not that we want to encourage everything getting fenced off anyway but we understand it’s not easy to live in elephant movement zones and grow what you need to grow to survive.


Lalitha Krishnan: So, in situations like this how would a planter kind of resolve these conflicts?


Lisa Mills: Human elephant conflict is a very broad category. OK. For example, we have found over time if we bring science to this we see that elephant behaviour is often a reaction to what’s happening around it. So, when elephants get highly stressed, they have stress hormones go up and you can test for this even in the feces. You can test and see that their hormone level…certain hormones go up. These stress hormones also you know, relate to behaviour. So when an elephant is feeling highly stressed, like when they being chased, and harassed and constantly moved… nobody wants them. They’re being pushed, yelled at, things are being thrown at them… rocks are being thrown up them…When this is happening especially you watch, there is usually a male protecting the herd and this male can get quite aggressive towards people. So, a conflict might be an example that I saw in November and I see every year. I go to India every year to observe what’s happening in different places—what you’ll see is especially around the harvest time you know, around November, early December even late October, these elephants are trying to get a free meal along their pathway. A lot of the forest is gone and they’re just looking for that rice field that is coming… they can smell it from miles away and there just like, “We’re just got to get a meal”. In the dark of night, they might go out and try and raid a crop field. Well, of course, people have poured an entire year of work into this crop and it’s what the family needs to survive so there’s going to be conflicts from that. But also as elephants move through tea estates and tea farms, between these, between the farms where they can raid crops and between the forest where they can get native vegetation to forage on, and get to the water that they need and so on, they are going to keep encountering people. Like “We don’t want you near our village, near our crops.” So, there are people chasing them in one direction and then people chasing them in another direction and the stress levels get high and the aggression. Elephants can take a person and drop him and kill him just like just like that. I think one another thing we are seeing is those tea plantations where they have a plan and they manage it tightly, where people can’t come into the tea estate and harass elephants, where it is kept calm—there are some good examples of this out there—elephants can relax a bit there is less danger. Now, there are some best practices for guarding your crops. There are some ways to do things. It’s not always 100% safe but you don’t want elephants to get habituated to eating rice. You want them to go back to the forest. You want them to eat native vegetation but when they get habituated, they do regular crop-raiding. So, there are, sort of, some elephants that are more wild and there are some that are absolutely getting away with moving around during the harvest season close to the harvest season and raiding crops. And how to manage this? The forest department overseas elephants. But they, don’t of course, on their own have enough people to control crowds of these sizes or to stop all of this from happening. And they really don’t come into the tea estates themselves and handle it. So, what happens within the boundaries of the tea estate is up to the management. We see real differences in what happens. We also see where its kept calm there tend to be fewer conflicts that lead to you know, people getting hurt and killed, and elephants of course also can get killed from conflicts. I hope that helps.


Lalitha Krishnan: Yes, you painted a clearer picture for us. I read somewhere that sometimes elephants die because of chemical poisoning. How do you convince tea planter to go organic? It can’t be easy.


Lisa Mills: OK, first of all with the Elephant Friendly Certification Program that we had to establish what were the things causing problems with elephants. And this took a pilot …this took years of work and information. Early on we started including tea growers and even large companies were involved were saying. “What would it take to reduce all these hazards? What would it take to eliminate all these hazards?”. Elephants don’t appear to get poisoned by just walking through a conventional tea estate because that has been sprayed. That’s not at all what we are finding. What we are finding is improperly stored chemicals, curious elephants especially young elephants might get into some chemicals because they have salts in them and they might take them into the bodies and die a few hours later in another location. So, we are nesting on a campaign to go 100% organic but we find that organic growers will tend to… they’ve already you know, completely eliminated one of the potential hazards for elephants which are chemicals contributing to the potential for chemical poisoning of elephants. So, they have one major step already taken care of for it being elephant-friendly. Now a conventional tea grower might say, “Well if we could get an economic opportunity that would come from you know, doing what needs to be done to improve things then we would do it”. And they need to be able to offset those costs of changing what has been an industry that’s been running for long before we thought about this elephant-friendly certification program. By the way that is a partnership between the Wildlife Friendly Enterprise Network. They are the certifying body and the University of Montana basically initiated this project and brought the science to this. But the certifying body is now is a group that is very, very used to doing certifications around the world that benefit wildlife. They understand fully that compliance takes effort time and often money to change things that have been not friendly towards wildlife in some way. The industry can change. It’s just often you have to find how you’re going to pay for it. That’s what tea growers tell us. If the market was developed for Elephant friendly products then it will be easier if we could see a price premium come from the sale of certified products it would be much easier for us to implement this. Because they are dealing with a number of different certification programs and pressures from industry. But we are seeing more and more tea growers showing interest and more and more are coming on board and some are going through certification at this time.


Lalitha Krishnan: So, did you manage to get a good mix of the smaller and bigger tea estates on board?

Lisa Mills: Yeah, we started with really…the pilot involved two small farms one small…l I should say smallish… for the organised sector tea gardens but now we are getting some interest from what I understand… the Wildlife Friendly Enterprise Network is coordinating the actual certification- from what I understand, interests have come from really large growers to small growers. It is I would say right now, the ones going through the certification process this time I would consider to be small to medium operations but we are definitely beginning to see interest from not just from small grower sector but from the large grower organised tea sector where we’re seeing the interest. But part of that is the markets beginning to respond. We’re seeing brands beginning to say, “We will carry the certified elephant-friendly products”. That drives a lot of this. If there is a market, I think there is an opportunity here for the growers.


Lalitha Krishnan: That really sounds encouraging.

Lisa Mills: It is. I didn’t know because we’ve had our bumps believe me. The pilot was full of bumps along the way but we learned a lot and we keep learning. I think if we can continue to find ways to connect growers and brands and make sure this scale of opportunity happens and keeps happening, I think we can do a lot of good.


Lalitha Krishnan: Could you give an idea or a few examples of some elephant-friendly practices that are being employed in some tea estates?


Lisa Mills: Elephant friendly standards… there’s a link to it on the Wildlife Friendly Enterprise Network; there is a whole page for Elephant friendly and now a link to the standards is posted there. So, anyone can go look at them there. I am just going to give you some highlights for those interested they can read the whole document which is quite extensive. But basically, they’re looking at eliminating the risk of electrocution; so, no low hanging electrical live wires that elephant can touch even with their trunk. There has to be no electrical fencing that is you know, unsafe for livestock. So basically, elephants are kind of like equivalent to horses or cows or people in that if they touch a fence it is just as hazardous to a person or an elephant. So, you know you’re looking for that as well. They can use electric electrical fencing if it is safe and there is a way to do that. We’re are also looking at keeping the elephant corridors open so there is no news of elephant movement you reduce conflict by allowing elephants to move without encountering fences and walls. And so basically as they one of the requirements is that they know the elephant movement patterns and they make sure these corridors of movement remain open and that elephants can move freely disturbed. The other thing is there has to be a human-elephant man conflict management plan in place. So that’s a requirement. We have some tips and helpers for folks who want to develop those plans but those are based on research. They have been tried and proved. There is no perfect solution; it is difficult no doubt but there are best practices and there are some things that make things worse. So, we look at those and then also ditches…. these deep narrow ditches that are about the size that a baby elephant would fall into and not be able to come out… you are really looking for… like some tea plantations have mitigated these. They have filled them if there were some problematic ones in the elephant movement areas. They might fill them a bit with rock and make them less steep or give them soft angles to the sides so that elephants can cross more safely in these zones. They’re also looking at if the use chemicals how they store them. Are they elephant proof? And also, safety issues like wells water wells and ponds. Are they safe so that elephants can’t fall in them and not be able to get back out? So, having either if it’s a well is it covered safely so that elephants, especially young elephants, can’t get trapped but also a pond having safely graded slope on the edges so that elephants can get back out. You’ve seen probably pictures of these where elephants get trapped in the water area and can get back out it happens.


Lalitha Krishnan: It happens.


Lisa Mills: Those are some of them. There are others as well but a lot of it has to do with you know, are you allowing people to come into the tea plantation from outside and harass and chase elephants? That would be an absolute NO. That should not be allowed as it only increases stress levels of these elephants and makes it more dangerous perhaps for the people in the next town over but elephants need safe passage and tea growers in these zones are a part of the bigger picture. We hope if we get enough tea plantations co-operating and coordinating together and helping the forest department calm the situation, then you get your, you know, think about… I don’t know… in some cases is there an alternative to growing crops that are attractive to elephants in key movement areas. A few folks have worked on this. What can be done? Are there alternate crops that elephants won’t raid? Are there opportunities for growing these crops elsewhere so people will have the food they need without it being raided in the middle of the night where elephants must move you know? These are just a few of the highlights but you can look up the rest and read it all

Lalitha Krishnan: This is important Lisa so I’m going to summarise what you said.1 Ensuring that there are no low hanging electric live wiring or unsafe fencing, keeping elephant corridors open, having a human-elephant conflict management plan in place based on best practice; fixing deep ditches, making storing of chemicals elephant-proof and managing safety issues with wells and ponds. And restricting people from outside the estates from coming into the estate to chase elephants. These are just some of the requirements for elephant-friendly tea certification. One can read up some of the rest online.
Would it be right to say that part of the elephant-friendly tea profits goes back into conservation?


Lisa Mills: Depends on the commercial company. Elephant Origins is one company that is putting money right back into a fund that helps communities basically with their co-existence work with elephants. Any company sourcing certified elephant-friendly tea basically they are all helping support the program itself and to help it expand and spread. So, any sales will help both the farms themselves and will also help, you know, raise these issues more broadly. Whether they donate an extra percentage back or not. That is just something that Elephant Origins has made part of its mission as a company to be philanthropic and give back and raise money for…so much more is needed. Meeting certification alone is a significant step towards conservation though.


Lalitha Krishnan: Moving on, unlike the US, as far as I know, there aren’t any specific-species-friendly products in India. Do you see a future market here for say ‘leopard-friendly coffee’ or something similar?


Lisa Mills: Well, there was one… a couple of attempts have been made. There’s been a ‘wildlife-friendly certified’ coffee. I am not sure if they are actively continuing. I think they’re working on it… they did a pilot I think they are working on it with the farmers now. That would be a more general ‘wildlife-friendly’ it would include a number of species. There’s also someone working on spices under ‘wildlife-friendly’ as well. Ok here’s an example there is a ‘Jaguar Friendly’ program’ kind of like the University of Montana is involved with elephant-friendly there is a group called Procat Columbia and they are working in South America with coffee farmers to protect jaguar habitat. Like elephants move through tea, jaguars move through these coffee plantations in Costa Rica and Colombia, and maybe other countries as well. And they are doing really well because they founded a company that sells coffee that has a good market and they are selling that into the supply chain as Jaguar Friendly Coffee. And I think that… so far so good. There’s also a project called Ibis Rice out of Cambodia. It’s a partnership with the Wildlife Conservation Society and the Wildlife Friendly Enterprise Network who we partner with for certification. And that has been really successful. The rice goes into European markets I believe and also in Asian markets and it protects the Ibis Bird. These farmers have to commit to not cutting down any additional forest they have…certain things but they get a price premium for that rice. And it has been a really effective program from what I understand. I think the potential in India is huge. The biodiversity that India has and the need for producing foods, beverages are great and there is also an international market that is there already and can be expanded I believe. So, I think absolutely, leopard friendly, hornbill-friendly… you have so much biodiversity. How to protect it? Getting creative. I will say these things aren’t easy. It’s many years of work for us and we are just getting started.


Lalitha Krishnan: This is the beginning. The coronavirus is already making us think about changing our evil ways so to speak and making us more conscious about what we’re doing and consuming.


Lisa Mills: I hope that is the outcome. It is absolutely… I noticed there is a change here even people are starting gardens. I know I am. People are thinking about where their money is going…. in ways that we have never been, truly, forced to. My hope is that it will inspire conservation by the average person. You can’t always think of how to help; it all seems like too much to do but what choices you make at the grocery store… the market, do really matter.


Lalitha Krishnan: Lisa do you have something you’d like people to remember?


Lisa Mills: I think for me, I want to make sure that the message is that we don’t necessarily want people to drink less tea. That is not our message. Tea is an affordable beverage that people can enjoy. It has health benefits and anti-oxidants. We don’t want people to shun away from it because they are afraid that it is harmful to elephants. Think about the industries that could take its place. That could be much more harmful to elephants. I think my message is encouraging good farming practices with things like certification but also other things. Knowing who your farmer is, you know, knowing what their practices are, make a difference. Not just for tea but for about anything in kind of that your relationship between where your food and beverages are grown versus just blindly picking up products. You know, it’s such a powerful force for change.


Lalitha Krishnan: Anyway, in India, you needn’t worry about people drinking less chai.


Lisa Mills: We have tea everywhere we go. I love it. I love India. Tea ..its the social fabric of society.

Lalitha Krishnan: Absolutely. I usually ask my guests to share a new word or term that’s conservation-related. I think elephant-friendly is a good one for many of us. But do you want to add something more?


Lisa Mills: I would say is that don’t ever doubt the power of just a single cup of tea. 1 cup of tea… that drinking one that is elephant-friendly you know is supporting that farmer whenever they took the steps… a lot of work went into meeting the criteria and what I would say is I will leave you with the thought it’s extremely powerful, this one cup of tea. Imagine that multiplied by all the people that drink tea and how powerful a change will happen. I mean these are elephants that are truly endangered. They’re globally endangered. We could lose them, literally lose them in the next 20 to 40 years on this planet if we don’t intervene. And that’s what these cups of tea are basically like a major intervention for conservation. I’d love to see people drinking elephant-friendly tea and sending stories of how they felt and how they feel about that. Drinking tea that is truly not harming elephants is a wonderful thing and we invite those big brands… those big growers to get on board. I think there is going to be more opportunity overtime for them to see economic benefit. They got to see it sometimes to make changes happen. Because you know they are working on thin margins often but it’s a powerful force. So, thank you.


Lalitha Krishnan: In India, we love our chai and we love our elephants. The elephant-friendly label means we enjoy chai while elephants can roam free and safe like they were meant to. Do read up The Wildlife Friendly Enterprise Network (WFEN)- India for more info.


I’m Lalitha Krishnan. I hope you enjoyed this episode of Heart of Conservation podcast. You can listen to previous episodes on Spotify, Soundcloud, Apple podcasts, or several other platforms. If you know somebody who’s doing interesting work or whose story should be shared, do write to me at earthymatters013@gmail.com. Stay safe. Stay consciously healthy and keep listening.

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