Mammals
Fascinating facts about our warm blooded friends - the mammals.

“They felt they’d been deceived.” Was Yellowstone’s celebrated wolf reintroduction all it’s cracked up to be?
It’s over 30 years since wolves were reintroduced to Yellowstone but the pay-off for the park is disputed

Tiny, blind and totally hairless – puggles are so peculiar
This may be one of the oddest-looking animal babies in the natural world.

"Totally unexpected.” Scientists just discovered yet another extraordinary thing about the platypus
It is venomous, can sense electricity and glows under UV light. Now researchers have uncovered something else remarkable about this strange, egg-laying mammal.
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It has brilliantly-coloured buttocks, electric blue faces and weighs the same as a Labrador
Learn all about one of the world's most colourful monkey, the mandrill including what it eats and the threats it faces

Huge carnivores are roaming the streets of this Ethiopian city. What they're doing could be saving people $100,000 USD per year
In the city of Mekelle, hyenas and other urban scavengers are helping save the waste disposal sector money while also curbing carbon emissions, new study finds.

It’s almost the size of the US, spans 11 countries and is home to a creature that looks like a sabre-toothed sausage
The Sahara Desert is one of the world's most inhospitable places – with some astonishing wildlife

Shock moment troop uses a clever distraction plot to steal a fawn right in front of its helpless mother
Safari guide James Nguya witnessed just how smart baboons can be, when it comes to hunting and eating prey

Buffalo v bison: Just what is the difference between these massive 1000kg beasts?

"It exposes natural selection as little more than an unskilled electrician choosing to buy a cheap extension lead and hide it under the carpet."

It looks like a squat, cuddly little bear, chirps like a bird and has webbed feet for swimming – meet the very rare and bizarre wild dog that's like no other

8 smartest primates on Earth – Just how do they measure up against us humans?
From tool-using chimpanzees to puzzle-solving capuchins, the primate world is packed with surprising brainpower. But how do the planet’s cleverest monkeys and apes really compare with human intelligence

In a remote town in Nepal, huge armoured creatures shuffle past restaurants and snooze on lawns. Here’s what’s going on
Rhino numbers are on the rise in southern Nepal and now these powerful animals are moving into town

“My stomach lurched as the hippo drifted in our direction, only her pink, sweaty face visible – like a shark’s fin.”
Oscar was on a river safari in Niger when one mother hippo began to approach the boat

Why cats have slit-shaped pupils, why some cats roar and some purr and the feline that can leap 9 metres – 19 wild cat facts that will boggle your mind
From cheetahs that can hit 94kmph to snow leopards that wrap their tails like scarves, the world of wild cats is full of unexpected quirks. Here are 10 facts about wild cats you (probably) won't know

Do cats really have three eyelids?
Why do cats, and other animals, have a third eyelid yet humans don't? Stuart Blackman explains

It’s not just humans who love a strong jawline...

10 incredible images and videos of ‘nature’s engineers’ that can build structures seen from space
Beavers are known as nature’s engineers due to their dam-making abilities, which transform landscapes

On the brink of extinction: 11 rarest cats in the world, from the beautiful Arabian leopard to the weird flat-headed cat
There are more wild cats out there than just lions and tigers. Get to know some of the world's most elusive and rarest felines.

“She’s seen something….” A cheetah mum must distract a prowling big cat away from her cubs. Will her risk pay off?
In footage captured for the latest series of Big Cats 24/7, we watch a tense encounter between a cheetah mum and a leopard under the cover of darkness

Night cameras film extremely rare pigmy hippos wandering though Ivory Coast rainforest
There are estimated to be fewer than 3,000 pigmy hippos left in the wild.

“It secretes a matcha-coloured substance from its anal gland that smells of rotting flesh.” This animal is insanely good at faking death
Whether it’s to deter predators or to avoid mating, plenty of animals fake their own death

Extraordinary footage shows female tiger carrying newborn cubs up a cliff in India
Biologist and wildlife filmmaker Dan O’Neill sheds light on the rare behaviour, which he filmed in India's Ranthambore National Park.

Scientists tracked 6 ‘ghosts of the desert’ through the Saudi Arabian wilderness. This is what they found
Sand cats leave no tracks. To find out more about these elusive felines, researchers fitted half a dozen of them with GPS collars.

“After nearly an hour of brutal fighting, it’s all over.” An otter family must defend its pups from a caiman. What happens next is extraordinary
In footage captured for the BBC TV programme Giant Otters of the Amazon, a caiman refuses to back down from fighting with a family of otters
