Can You Spot the Octopus?

Can You Spot the Octopus?

See an octopus's incredible camouflage ability in action. more

Shark tagged from submarine for first time in history

Shark tagged from submarine for first time in history

Inside the surprisingly social lives of manta rays

Inside the surprisingly social lives of manta rays

What a sea snail die-off means for Californians—and the climate

What a sea snail die-off means for Californians—and the climate

See why this colorful ‘king of birds’ is the center of conservation efforts

See why this colorful ‘king of birds’ is the center of conservation efforts

See how this school of tiny fish uses bacteria to glow in the dark

See how this school of tiny fish uses bacteria to glow in the dark

Behind the scenes: A rumor about opiates and pangolin scales is debunked

Behind the scenes: A rumor about opiates and pangolin scales is debunked

For harp seal pups, survival depends on its first ten days

For harp seal pups, survival depends on its first ten days

Watch Arctic wolf pups on first family outing, in rare footage

Watch Arctic wolf pups on first family outing, in rare footage

Polar bear cubs must grow up fast in the unpredictable Arctic

Polar bear cubs must grow up fast in the unpredictable Arctic

Behind the shot: Brutal blizzard proves to be a challenge in filming polar bears

Behind the shot: Brutal blizzard proves to be a challenge in filming polar bears

Watch: First recorded footage of a dolphin mom adopting a calf from a different species

Watch: First recorded footage of a dolphin mom adopting a calf from a different species

Bears 101

Meet the small Arctic animals that conquer their big polar world

Meet the small Arctic animals that conquer their big polar world

This sacred golden fish thrives in Bhutan

This sacred golden fish thrives in Bhutan

20-foot great white shark caught on video is one of biggest known

20-foot great white shark caught on video is one of biggest known

Male polar bears fight each other—for a surprising reason

Male polar bears fight each other—for a surprising reason

Behind the scenes: Meet a polar bear tracker

Behind the scenes: Meet a polar bear tracker

South Africa’s humpback whales make a stunning comeback

South Africa’s humpback whales make a stunning comeback

Sharks 101

How orcas hunt great whites fascinates biologists

How orcas hunt great whites fascinates biologists

Behind the shot: Camera drone captures wolf pack hunt

Behind the shot: Camera drone captures wolf pack hunt

Wolf pack and polar bear face-off in the Canadian Arctic

Wolf pack and polar bear face-off in the Canadian Arctic

Watch pigs communicate with humans in new experiment

Watch pigs communicate with humans in new experiment

He spent his career studying a frog. Then he discovered its true identity.

He spent his career studying a frog. Then he discovered its true identity.

Watch a dog respond to voiceless commands via this vibrating vest

Watch a dog respond to voiceless commands via this vibrating vest

Wild_Life Season 3: "The Big Freeze"

Wild_Life Season 3: "The Big Freeze"

Newly discovered dinosaur foot is best-preserved theropod fossil in Brazil

Newly discovered dinosaur foot is best-preserved theropod fossil in Brazil

Deserts 101

See first-ever video of giant squid in U.S. waters

See first-ever video of giant squid in U.S. waters

A brief history of Yellowstone National Park

A brief history of Yellowstone National Park

First-ever video shows wolves catching and eating fish

First-ever video shows wolves catching and eating fish

Watch the first confirmed video of what could be hippos grieving

Watch the first confirmed video of what could be hippos grieving

Scientists conduct first study on the largest known marine stingray

Scientists conduct first study on the largest known marine stingray

See how these plants eat salamanders

See how these plants eat salamanders

Detroit’s urban beekeepers are transforming the city’s vacant lots

Detroit’s urban beekeepers are transforming the city’s vacant lots

Watch fireflies put on a spectacular mating dance

Watch fireflies put on a spectacular mating dance

First-ever video shows chimpanzees hit tortoises to eat them

First-ever video shows chimpanzees hit tortoises to eat them

Inside the dark world of captive wildlife tourism

Inside the dark world of captive wildlife tourism

Nigerians fight to protect the world's most trafficked mammal

Nigerians fight to protect the world's most trafficked mammal

Koalas 101

This veteran traded his gun for a camera—to protect grizzlies

This veteran traded his gun for a camera—to protect grizzlies

Discover the Pristine Natural Ecosystem of the Galapagos

Discover the Pristine Natural Ecosystem of the Galapagos

Rare giant soft-shell turtle released into the wild

Rare giant soft-shell turtle released into the wild

Watch: 'Zombie' parasite takes over insects through mind control

Watch: 'Zombie' parasite takes over insects through mind control

How spiders use electricity to fly

How spiders use electricity to fly

Discover How Conservation is Being Redefined in Gorongosa National Park

Discover How Conservation is Being Redefined in Gorongosa National Park

Watch wild dolphins help fishermen—and get a reward

Watch wild dolphins help fishermen—and get a reward

Illegal marijuana farms endanger wildlife on California’s public lands

Illegal marijuana farms endanger wildlife on California’s public lands

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