animals

Why do humans have a third eyelid?

What a nun can teach a scientist about ecology

Claws vs. nails

How do viruses jump from animals to humans?

How turtle shells evolved... twice

The dangers of a noisy ocean -- and how we can quiet it down

A brief tour of the last 4 billion years (dinosaurs not included)

Underwater farms vs. climate change

The lovable (and lethal) sea lion

The Chinese myth of the white snake and the meddling monk

How we're using dogs to sniff out malaria

The Aztec myth of the unlikeliest sun god

The Chinese myth of the immortal white snake

How animals and plants are evolving in cities

Can you solve the cuddly duddly fuddly wuddly riddle?

How community-led conservation can save wildlife

The link between fishing cats and mangrove forest conservation

The amazing brains and morphing skin of octopuses and other cephalopods

What's at the bottom of the ocean -- and how we're getting there

Grief and love in the animal kingdom

The wild world of carnivorous plants

A brief history of dogs

The secret life of dogs

The history of the world according to cats

Can animals be deceptive?

Inside the killer whale matriarchy

Sloths! The strange life of the world's slowest mammal

Why can't some birds fly?

What would happen if every human suddenly disappeared?

Why don't poisonous animals poison themselves?

How you can make a fruit fly eat veggies

How a dragonfly's brain is designed to kill

How octopuses battle each other

The real reason why mosquitoes buzz

The discoveries awaiting us in the ocean's twilight zone

Four billion years of evolution in six minutes