Tooth and Claw: Wolverines

--:--
Adam Hart investigates the largest terrestrial member of the weasel family – the wolverine. They’re far more than just a superhero played by Hugh Jackman! With a reputation for gluttony and ferocity, these solitary killers use snowstorms to hunt much larger prey. Found in the snowy tundra and boreal forests of the Northern Hemisphere, their future looks uncertain – they've come into conflict with Scandinavian farmers by hunting their reindeer and are threatened by climate change in North America and Mongolia. But have we misunderstood wolverines? And can we learn to co-exist with them?

Contributors:

Rebecca Watters is founder and director of the Mongolian Wolverine Project, as well as the executive director of the Wolverine Foundation, a non-profit that’s dedicated to advancing science-based conservation of wolverines.

Jenny Mattisson is a researcher at the Norwegian Institute for Nature Research, who is involved in the monitoring of wolverines in Scandinavia. She has studied interactions between wolverines and Eurasian lynx, as well as their predation of reindeer.

Presenter: Professor Adam Hart
Producer: Jonathan Blackwell
Editor: Holly Squire
Production Coordinator: Jonathan Harris
Studio Manager: Donald MacDonald

(Photo: Wolverine, Credit: Arterra/Universal Images Group via Getty Images)
20 Nov 2023 English United Kingdom Science

Other recent episodes

The Evidence: Salt

For eons, salt has been crucial to human health, culture, and diet. On this episode of The Evidence, we explore the strange science of salt taste – why it can be sweet, salty, or even a flavour enhancer. We look at how salt keeps our bodies running, and what happens…
23 Jul 51 min

Fed: Fine Print

Do YOU know what you're eating? Are you sure?Dr Chris van Tulleken is keen to make good food choices, and buy the best chicken possible for his dinner. High welfare, tasty, and good for the environment, ideally. But it's not as easy as that. How CAN he make good food…
22 Jul 27 min

Fed: The Ethical Consumer's Dilemma

We’ve heard about the potential problems around chicken welfare. But how does that square with their impact on the environment?Dr Chris van Tulleken finds out what it takes to produce the most eco-friendly chicken meat possible. And makes a devastating discovery. Welfare concerns, and environmental credentials, often pull in OPPOSITE…
15 Jul 29 min

Fed: U OK Hen?

We eat chicken. A LOT of it. We might love the taste, but what about how we're treating those birds?After witnessing first-hand the reality of indoor chicken farming - how most of the chicken we eat is raised - Dr Chris van Tulleken wants to know: are the birds happy…
8 Jul 27 min

Fed: A Chicken and Egg Story

So we started farming this bird called chicken, and it spread around the world. But what does it actually TAKE to feed us the amount of chicken we want to consume?100 years ago this was a scrawny, egg-laying bird, only good for a stew once her eggs ran out –…
5 Jul 27 min