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Mammalwatching

Mammalwatching

By: Jon Hall & Charles Foley
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About this listen

Charles Foley and Jon Hall talk to mammalwatchers, biologists, conservationists and those with a passion for observing and protecting the world's wild mammals. For more information visit www.mammalwatching.com/podcast.

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 José G. Martínez-Fonseca, mammalwatcher, photographer and wildlife biologist.

© 2026 Mammalwatching
Biological Sciences Science Social Sciences Travel Writing & Commentary
Episodes
  • Joel Sartore: The Photo Ark
    May 1 2026

    Charles and Jon talk to Joel Sartore, founder of NatGeo's Photo Ark project and one of the world's most preeminent wildlife photographers.

    Joel describes his passion for conservation, a passion inspired by parents who cared and a childhood spent in nature.

    He outlines his career, which took him from a cub photographer with the Wichita Eagle, to National Geographic where he now runs the Photo Ark and has photographed more than 18,000 species in human care.

    Joel explains his photographic techniques and the influence of the artist John James Audubon.

    And he offers hope for the future, despite the extinction crisis we are facing, talking about how zoos and ecotourism are helping to save nature. Meanwhile Joel frightens Jon at the prospects of life "in the chocolate factory".

    Notes: You can follow Joel on Instagram, along with almost 2 million other people. There are many articles and videos about Joel online, including this PBS show Rare: Creatures of the Photo Ark about his work.

    Here's the article about the Banteng recovery in Thailand which Charles discusses at the beginning of the episode. You can find many Thailand trip reports here.

    If you would like to submit you own notes from the field then please get in touch with Jon at info@mammalwatching.com

    You can support mammalwatching and buy us a coffee here https://buymeacoffee.com/mammalwatching

    Finally did you know you can sign up to receive a weekly mammalwatching newsletter here? https://www.mammalwatching.com/subscribe-to-updates/

    Cover art: Portrait of Joel Sartore, 2021, by Ellen Sartore.

    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 almost 120 countries.

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    58 mins
  • Nick Mcphee - Nick's Adventures Bolivia
    Apr 1 2026

    Charles and Jon chat with Nick Mcphee, founder of Nick's Adventures Bolivia, from his home in Santa Cruz de la Sierra, Bolivia.

    Nick explains how a childhood love of wildlife - inspired by growing up near Steve Irwin's Australia Zoo - led him to Bolivia after five years in the Australian army and another three working in Afghanistan's Helmand Province.

    He talks about the many - and exceptionally diverse - mammalwatching opportunities in Bolivia that range from what is arguably Latin America's best Jaguar watching through to mega-mammals like Chaco Peccaries, Giant Armadillos and Goeldi's Monkey. Plus Nick describes the many and diverse threats these animals are facing: threats that he is passionate about tackling through the ecotourism he is pioneering.

    Nick has more than his fair share of funny stories from running tours. We hear about the time that someone mistook a cup of vinegar for water. And we learn what can happen when a married couple turn up on a jungle trip with wildly differing expectations!

    The podcast opens with notes from the field from Jon's February trip to Guatemala and we chat about our 2023 visit to Klalik Village in West Papua that is now in the news.

    For more information visit www.mammalwatching.com/podcast

    Notes: There are dozens of trip reports from tours with Nick's Adventures on mammalwatching's Bolivia page. Here's a report of Charles's 2023 trip with Nick to Jaguarland and Kaa Iya and this is Jon's report to Beni and Pando from 2024.

    You can follow Nick on Facebook and Instagram. This is his listing on mammalwatching.

    Jon's trip report from Guatemala is here (a research tour led by former podcast guest José Gabriel Martinez-Fonseca).

    Here's a fun Instagram reel about our visit to Klalik and the scientific and conservation impacts that one night in that forest created. If you haven't heard our podcast episode about that trip then it is one of our most popular.

    If you would like to submit you own notes from the field then please get in touch with Jon at info@mammalwatching.com

    You can support mammalwatching and buy us a coffee here. https://buymeacoffee.com/mammalwatching

    Did you know you can sign up to receive a weekly mammalwatching newsletter here? https://www.mammalwatching.com/subscribe-to-updates/

    Cover art: Nick rescues a sloth

    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.

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    1 hr and 2 mins
  • Mammalwatching: The Next Generation
    Mar 1 2026

    Charles and Jon turn the podcast over to three of the youngest mammalwatchers we know: Ellen Linton (20), Bruno Kovacs Gomez (16) and Moses Swanson-Mwamasika (15).

    In a lively chat the three share stories about their passion, why they love it and what their friends and family think. We hear stories about pizza with a Caracal in South Africa; close encounters with pouched rats in Zimbabwe; and a quest for a Golden Jackal in Hungary. The next generation also offer advice on how to encourage friends to join a trip. So press play if you want to learn how to sneakily turn a road trip with your bestie into a pocket gopher safari or are contemplating more extreme measures ...

    The podcast starts with 'notes from the field' from Jannico Kelk and Nicolas Rakotopare, recorded live in Darjeeling moments after a spectacular Red Panda encounter.

    For more information visit www.mammalwatching.com/podcast

    Notes: All three of our guests have submitted several reports to mammalwatching. See for instance Ellen's road trip through Oregon and Idaho; Moses's goodbye to Zimbabwe report; and Bruno's family trip through Corfu, Vienna and Hungary.

    You can find wildlife filmmaker Nicolas Rakotopare and wildlife photographer Jannico Kelk on Instagram. Their notes from the field was recorded on a scouting trip for their upcoming Red Panda photo safaris.

    If you would like to submit you own notes from the field then please get in touch with Jon at info@mammalwatching.com

    You can support mammalwatching and buy us a coffee here https://buymeacoffee.com/mammalwatching

    Finally did you know you can sign up to receive a weekly mammalwatching newsletter here? https://www.mammalwatching.com/subscribe-to-updates/

    Cover art: The Next Generation

    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 almost 120 countries.

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    1 hr and 7 mins
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