Mammalwatching – Details, episodes & analysis

Charles and Jon are joined by Claudia Diaz, from Wild About Colombia, at her home in Bogota.

Claudia and Robin Smith founded Wild About Colombia in 2017 and the company quickly developed a reputation for high quality and adventurous mammalwatching trips.

Claudia talks about a career which has taken her from marine biology in Mexico's Gulf of California back to her native Colombia, via studying conservation in the UK. She describes her passion for involving local communities in ecotourism and runs through some of the particular difficulties she and Rob faced in bringing not just ecotourism, but mammal tourism, to a country emerging from 60 years of conflict. From navigating travel insurance company red zones to trying to persuade birding guides that some clients prefer to walk past megabirds (some clients like Jon for example), she describes a challenging but rewarding journey through an extraordinary country.

For more information visit www.mammalwatching.com/podcast

Notes: There are several trip reports featuring Wild About Colombia on mammalwatching.com including reports from Jane Kempler, Venkat Sankar and Jon.

Charles talked about a New York Times article on freeze dried bats which is here (though it is behind a firewall).

Cover art: Claudia Diaz.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 110 countries.

Charles and Jon talk to Dr Barbara Taylor (USA) and Dr Lorenzo Rojas-Bracho (Mexico), who together lead the global efforts to save the Vaquita from extinction.

The Vaquita, a tiny and beautiful porpoise, is found only at the top of the Gulf of California and holds the unfortunate distinction of being the world's rarest marine mammal (possibly the rarest of any mammal species). There may be as few as 6 animals left alive.

The story of the Vaquita's precipitous decline from its discovery in 1958 is as tragic as it is complex. In a fascinating conversation we learn about the Vaquita's biology and how gillnetting has driven the species to the very edge of extinction. We also discuss why illegal fishing - fueled by organized crime and a demand in East Asia for the swim bladder of the Totoaba fish - is so difficult to prevent. But Barb and Lorenzo offer some optimism for the future: there may be more Vaquitas hiding in the Gulf of California and it is not to late to save the species.

For more information visit www.mammalwatching.com/podcast

Notes: There is a lot more information online.

Viva Vaquita is a coalition of scientists, educators and conservationists who strive to increase attention on the Vaquita. They host an International Vaquita Day every year to update folks on the latest situation.

There are several documentaries about the Vaquita story including Sea of Shadows which you can find here https://www.vaquitacpr.org

The IUCN's Cetacean Specialist Group website has all recent Vaquita survey reports (with 2024 coming soon) as well as reports from the recovery team (CIRVA).

If you would like to help save the Vaquita you can donate money to - or volunteer to join - Sea Shepherd the conservation society who are doing very important work in the Gulf of Mexico to help tackle the illegal fishing that is killing the species.

If you want to check whether the seafood you eat is sustainable then you can visit Seafood Watch even if they do not as yet carry information about the fisheries that most impact the Vaquita.

Jon's report on joining the 2024 Vaquita Survey with Barb and Lorenzo is here.

Finally here is the Guardian article on the 6 million antelope migration in South Sudan that Charles mentions at the start.

Cover art: Barb, Lorenzo and a model Vaquita with Consag Rock in the background.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 110 countries.

Charles and Jon talk to Professor Joel Berger from his home in Colorado. Joel has spent a lifetime studying 'extreme species in extreme places' as a senior scientist with the Wildlife Conservation Society and at Colorado State University and the University of Montana. He has worked on many mammals including Huemul in Chile, Musk Ox in Russia and Pronghorn in the USA. And he has focussed his work on some of the larger and unsung species that live in the world's deserts (of all types).

In an entertaining chat, Professor Berger talks about some of the many highlights in a distinguished career that has seen him a three time finalist for the Indianapolis Prize, receive a lifetime achievement recognition from the prestigious Aldo Leopold Conservation Award and be featured in the Archie comic! Some of his adventures over the years include being mistaken for a CIA agent - and put on trial - in the Russian arctic, being charged by multiple Moose, and dressing up as a Polar Bear to try to frighten Musk Oxen.

Here is the YouTube trailer

For more information visit www.mammalwatching.com/podcast

Notes: Joel Berger has written several books, dozens of articles and won many awards. You can learn more about him - and his work - on his website. Jon's report from his latest California trip is here.

Cover art: Joel Berger discarding his Polar Bear Suit.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries

Charles and Jon are reunited with Carlos Bocos who inspired, designed and guided their hugely successful trip to West Papua in June 2023. From Long-beaked Echidnas to Long-fingered Trioks, we talk about the incredible mammalwatching on New Guinea, the extraordinary local communities who helped us along the way, and a death-defying BASE jumping Ground Cuscus.

Here is the YouTube trailer.

For more information visit www.mammalwatching.com/podcast

Notes: Here is Jon's trip report from West Papua.  Page 22 of the IUCN Antelope Specialist Group's Gnunewsletter has the article that Charles mentioned at the start of the podcast: using Dromedary Camel patrols to search for the last few Addax in the remotest areas of Niger. And S3 E48 of Charley Hesse's Naturally Adventurous podcast, where he talks mammalwatching with Charles and Jon, is here. 

Cover art: Western Long-beaked Echidna, Jon Hall

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Charles and Jon talk to Luke Hunter, the director of the Big Cat Program at the Wildlife Conservation Society and one of the world's leading experts on wild carnivore conservation. Luke discusses his work to protect Lions in west and central Africa, the reintroduction of Cheetahs in India, and a tragic story of Cheetah conservation in Iran. We also talk about the growing potential of wild cat eco-tourism around the world and how giving a child a set of toy zoo animals can spark a lifetime of mammal research (or mammalwatching in Jon's case).

For more information visit www.mammalwatching.com/podcast

Notes: Luke has written hundreds of articles and eight books including Carnivores of the World which - we believe - every mammalwatcher should have in their library. Here's an article about the Cheetah researchers who are imprisoned in Iran.

Cover art:  Luke Hunter at work  

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Charles and Jon chat with Harriet Kemigisha - founder of Harrier Tours - from her home in western Uganda.

Harriet talks about a life that has taken her from a young village girl exploring the forest with her grandfather on hunting trips, to the founder of a successful wildlife tour company. She recounts her rediscovery of the Green-breasted Pitta in Kibale National Park when she was a ranger in 2005. And she describes how she figured out a strategy to see an African Golden Cat, one of Africa's most secretive and sought-after animals, with the help of her grandfather's friend Kaheru, a man she once arrested.

Here is the YouTube trailer.

For more information visit www.mammalwatching.com/podcast

Notes: there are several recent reports of successful mammalwatching trips across Uganda with Harrier Tours on mammalwatching.com including this one from Alex and Tomer (podcast S1E13 aka The Hard Boys) and this one from Jon Hall.

Cover art: Harriet, Jens Hauser. The camera trap footage in the Youtube video is courtesy of Wise Birding Holidays.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Charles and Jon talk with Brendan and Dan Nugent - Australian mammalwatching newcomers - about their recent expedition to Chad with Jon. They talk about the other-worldly scenery of the Ended Massif; the Dama Gazelles of Ouadi-Rimé - "the most beautiful things they have ever never heard of"; and a safari on steroids in Zakouma National Park, including being in the middle of tens of millions of Red-billed Quelea (yes, birds!). Plus Brendan explains how ear plugs can help you survive the horrors of a pit toilet.

Here is the YouTube trailer.

For more information visit www.mammalwatching.com/podcast

Notes: Brendan, Dan and Jon travelled to Chad with Pictus Safaris. Jon's trip report will very shortly be up at https://www.mammalwatching.com/gd_place/chad/. You can add you cat and primate lists here.

Cover art: Dama Gazelle, Jon Hall.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Charles and Jon talk to Whitley Award-winning conservationist Arnaud Desbiez, from his home in the Brazilian Pantanal. Since 2010, Arnaud and his team have been studying one of the planet's most iconic and secretive animals: the Giant Armadillo. Very little was known about this magnificent mammal before their work began and the more the project uncovers the more we understand just how important a role this species plays in the ecosystems it inhabits. Arnaud talks about the challenges both Giant Armadillos - and Giant Armadillo researchers - face. We learn about Giant Armadillos dedication as parents, their longevity and why their burrows have earned the nickname "Hotel Armadillo".

Here is the YouTube trailer.

For more information visit www.mammalwatching.com/podcast

Notes: Hotel Armadillo, an episode in the BBC's Natural World series, featured Arnaud's research on the armadillos. Here is more information on Arnaud's other project: Giant Anteaters & Highways.  And this is a report of Jon's 2013 trip when he first met Arnaud, Isobel and Daisy.

Baias das Pedras, the beautiful hotel & fazenda that is the Giant Armadillo research base camp now have their own website. You can also arrange to visit there through local guides like Regina Ribeiro, who was a guest on this podcast in 2022 (S1 E20).

Cover art: Arnaud and a Giant Armadillo.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Produced and edited by Charles Foley.

Charles and Jon talk to distinguished mammalogist Dr Roland Kays, head of the Biodiversity lab at the North Carolina Museum of Natural Sciences and a Professor at North Carolina State University. Roland has published on sloth sleep and incognito Olinguitos and written a North American mammal field guide - also an app - that many of you will have. Roland talks about his work describing the Olinguito, one of the most significant new mammal discoveries of the 21st Century (it was the first new carnivore for the Western Hemisphere in 35 years). He explains his love of both Fishers and Porcupines and the quest to capture footage of the former hunting the latter. And he explains, with great clarity, the secret recipe to Canis soupus!

Notes: Roland's Field Guide to the Mammals of North America is also available as an Apple and Android app (look for "Mammals of North America").

Roland's Wild Animals Podcast is now into Season 3, and he has a Youtube Channel with the same name. This is the Fisher vs Porcupine video he mentioned.

Cover photo: Roland and a Kinkajou by Mathias Klum.

Here is the YouTube trailer.

For more information visit www.mammalwatching.com/podcast

You can email us at mammalwatching@gmail.com

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.

Charles and Jon talk to legendary mammalogists and conservationists John and Terese Hart about 50 years' of work in the Congo rainforest.  John and Terese have made an enormous contribution to studying and protecting African biodiversity and have had way more than their fair share of adventures en route. From discovering new monkey species to studying Okapis, they share spellbinding stories that are guaranteed to make mammalwatchers weak at the knees.

For more information visit www.mammalwatching.com/podcast

Cover photo: Radio collared Okapi. The MaMbuti taught us how to capture them safely. John & Terese Hart.

Dr Charles Foley is a mammalwatcher and biologist who, together with his wife Lara, spent 30 years studying elephants in Tanzania. They now run the Tanzania Conservation Research Program at the Lincoln Park Zoo in Chicago.

Jon Hall set up mammalwatching.com in 2005. Genetically Welsh, spiritually Australian, currently in New York City. He has looked for mammals in over 100 countries.