Charles and Jon interview Nils Bouillard, a young Belgian biologist who specializes in bat acoustics. In 2019 Nils set out to spend a year traveling the world to try to record as many bat species as possible. His Big Bat Year, the first of its kind, took him across 6 continents and 400 bat species. Nils talks about what drew him to bats and a Big Bat Year, and the many adventures he has had along the way including that time he caught bats with a Sinaloan drug cartel looking on.

We interview Wendy Panaino from the field in South Africa, about her research on one of Africa’s rarest, most endangered and most endearing mammals: the Ground (Cape) Pangolin. Wendy’s ground breaking research means she probably knows more about this species than anyone in the world and she shares some of her findings with us, including an explanation of how one even starts to study an animal this hard to find. Wendy also describes some of the other fascinating mammal species that she encounters, nonchalantly shrugging off the perils of spending nights alone wandering through the Kalahari desert following pangolins and avoiding lions.

Charles and Jon interview Tomer Ben-Yehuda and Alex Meyer, two 30-something mammalwatching friends about their adventures and misadventures around the world. We cover the full spectrum of mammalwatching emotions: the thrill of seeing a White-bellied Pangolin in the Central African Republic; the blissful relief of a last minute Maned Wolf sighting in Brazil, and the agony of standing on top of a nest of biting ants while waiting for a porcupine to reveal itself. Plus Tomer finally reveals the shocking truth behind why he and Alex earned the nickname “The Hard Boys” in Uganda.

We interview  Russ Mittermeier, world famous author, mammalogist, conservationist and primate watcher. Russ takes us on a trip from a Tarzan-loving kid watching monkeys at the Bronx Zoo to a Tarzan-loving scientist discovering new species of primates in the jungles of the Amazon and Madagascar, and becoming the first person to see all 80 genera of primate in the wild. We hear about why mammalwatching is a force for conservation good, the thrill of coming face to face with a Tiger on his first day in the forests of South-east Asia, and how tales of Yetis inspired Russ’s hunt for a White Uakari.

We talk to  Lisa Dabek, senior Conservation Scientist at Seattle’s Woodland Park Zoo, and Founder and Director of the globally renowned Tree Kangaroo Conservation Program in Papua New Guinea (PNG). Lisa has received numerous awards and accolades for her work. The most recent include two from the IUCN. In 2019 she won their prestigious George Rabb award for conservation which she received in 2019 ‘In recognition of her outstanding leadership and innovation in the conservation of one of the most overlooked groups of mammal species, the amazing tree kangaroos, and her over three decade commitment to conservation and local people in Papua New Guinea’. And just last month – September 2021 – she was awarded the IUCN’s Harold Jefferson Coolidge Memorial Medal given to individuals who have made ‘internationally significant contributions to effective conservation’.

We discuss Lisa’s remarkable success in setting up PNG’s first conservation area, and working with local communities to protect the superb mammals it contains. She also explains how difficult it is to see, let alone study, tree kangaroos, especially when someone with a score to settle just cast a spell on you.

We interview Martin Royle about the vision behind his ecotour company Royle Safaris. We talk about how much work has gone into designing tours that actually see (rather than search for) Javan Rhinos and Siberian Tigers, plus the cascading conservation benefits that come from small scale ecotourism. And we hear about some of Martin’s adventures along the way, including that time he thought a Tiger had eaten his friend.

We interview father and son Hari and Venkat Sankar about their mammalwatching adventures at home in California and around the world. We talk about how Venkat got the mammalwatching bug when he was 14 after a very close encounter with Wild Dogs; Venkat’s love for rats and bats; and how their relationship survived the Puma that Hari saw but Venkat didn’t.

In this two part interview, we talk with George Schaller, widely regarded as the planet’s greatest living field biologist.

Some follow a career in wildlife biology and dream of discovering new species. Others of uncovering new information on our most charismatic animals. While some yearn to make a genuine impact on conservation. George Schaller has made enormous contributions in all of these areas in a career spanning 70 years.

His pioneering work with Mountain Gorillas showed the world for the first time that they were a gentle – not savage – species, and it paved the way for Dian Fossey to begin her work. He went on to work with a set of mammalwatching bucket list species from Snow Leopards and Tigers through Giant Pandas and Gobi Bears. In the early 1990s he helped discover the Saola – the “Asian unicorn” – in Laos, and one of the most remarkable species discoveries of the 20th Century. He has also helped set up over 20 protected areas including the 200,000 square mile Changtang Nature Reserve on the Tibetan plateau.

He has won countless awards and written 15 books, one of which – on Lions – won the USA’s National Book Award. Legendary does not do him justice.

We interview  José G. Martínez-Fonseca about his journey from part-time bat catcher in Nicaragua to studying for his PhD in biology in Arizona. Highlights include some of his legendary exploits in the field, risking life and limb to capture mammals on the move for the greater good of science and mammalwatchers everywhere.

We interview  Peter Zahler about 35 years’ work conserving wildlife in the field around the world. Some of his many achievements include his work in Pakistan where he ran a world-renowned project to save the Markhor from extinction, and rediscovered the Woolly Flying Squirrel, a beast no scientist had seen for 70 years.