Can You Spot the Octopus?

Can You Spot the Octopus?

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

See a salamander grow from a single cell in this incredible time-lapse

See a salamander grow from a single cell in this incredible time-lapse

How cockroaches use karate kicks to avoid becoming zombies

How cockroaches use karate kicks to avoid becoming zombies

See how cracked skin helps elephants stay cool

See how cracked skin helps elephants stay cool

Watch these crabs make 'hats' out of sponges

Watch these crabs make 'hats' out of sponges

Remote cameras confirm rare black leopards living in Kenya

Remote cameras confirm rare black leopards living in Kenya

Sea Turtles 101

Sea Turtles 101

Nearly 100 captive orcas and belugas at risk of drowning, freezing to death

Nearly 100 captive orcas and belugas at risk of drowning, freezing to death

Exclusive video reveals half-male, half-female cardinal

Exclusive video reveals half-male, half-female cardinal

Tigers 101

Rare video shows lion pride try to slay a full-grown giraffe

Rare video shows lion pride try to slay a full-grown giraffe

By eavesdropping underwater, scientists hope to capture this endangered frog's song

By eavesdropping underwater, scientists hope to capture this endangered frog's song

Beetles battle for a prized ball of dung

Beetles battle for a prized ball of dung

Manatees explained: Inside the slow-paced lives of "sea cows"

Manatees explained: Inside the slow-paced lives of "sea cows"

Light Pollution 101

Light Pollution 101

Watch an endangered Philippine eagle chick grow up in rare video

Watch an endangered Philippine eagle chick grow up in rare video

Lion 'plays soccer' with pangolin in rare video

Lion 'plays soccer' with pangolin in rare video

See a meat-eating hare caught in the act

See a meat-eating hare caught in the act

Reflections: New Zealand's Welcoming Spirit

Reflections: New Zealand's Welcoming Spirit

Kaikōura: Adventures Wild & Inspiring

Kaikōura: Adventures Wild & Inspiring

Breakout: Kaikōura — Dolphins

Breakout: Kaikōura — Dolphins

Which Animals Hibernate?

Which Animals Hibernate?

Owls explained: These master hunters use their extraordinary senses to rule the roost

Owls explained: These master hunters use their extraordinary senses to rule the roost

This ant moves faster than any animal on Earth

This ant moves faster than any animal on Earth

Pregnancy 101

Civil war devastated wildlife - here is how they bounced back in this national park

Civil war devastated wildlife - here is how they bounced back in this national park

Watch a bird outsmart a leopard in this wild goose chase

Watch a bird outsmart a leopard in this wild goose chase

Watch a puma battle a llama-like animal, with a surprise ending

Watch a puma battle a llama-like animal, with a surprise ending

Watch a lion fall from a tree during rescue from a wire snare injury

Watch a lion fall from a tree during rescue from a wire snare injury

Rare footage shows unusual octopus and puffer fish interaction

Rare footage shows unusual octopus and puffer fish interaction

Dead whale found with 13 pounds of plastic in stomach

Dead whale found with 13 pounds of plastic in stomach

Kangaroos explained: Get to know the world's largest hopping animals

Kangaroos explained: Get to know the world's largest hopping animals

Why these birds hide their sexual trysts

Why these birds hide their sexual trysts

Extremophiles 101

Extremophiles 101

Linked: Dino Dig

Linked: Dino Dig

Snow DNA reveals new way to track animals in winter

Snow DNA reveals new way to track animals in winter

Experience a traditional whale hunt in northern Alaska

Experience a traditional whale hunt in northern Alaska

Watch the incredible origami-like wings of the earwig unfurl

Watch the incredible origami-like wings of the earwig unfurl

Witness whitetip reef sharks hunting in the dark

Witness whitetip reef sharks hunting in the dark

Baby sea turtles risk it all in treacherous scramble to the sea

Baby sea turtles risk it all in treacherous scramble to the sea

Inside the high-stakes mating season of an hourglass tree frog

Inside the high-stakes mating season of an hourglass tree frog

Mother capuchin competes for rare food supply

Mother capuchin competes for rare food supply

A stunning look at how hummingbirds fight for survival

A stunning look at how hummingbirds fight for survival

How nesting Olive Ridley sea turtles influence jaguar behavior

How nesting Olive Ridley sea turtles influence jaguar behavior

Discover Costa Rica's extraordinary wildlife

Discover Costa Rica's extraordinary wildlife

Hyena and leopard share a meal—before a surprise upsets truce

Hyena and leopard share a meal—before a surprise upsets truce

Watch: The unique wildlife of the Scottish Highlands

Watch: The unique wildlife of the Scottish Highlands

Watch Mexico's extreme sport of horse sliding

Watch Mexico's extreme sport of horse sliding

Watch 1,000 ‘octo-moms’ in world’s largest deep-sea octopus nursery

Watch 1,000 ‘octo-moms’ in world’s largest deep-sea octopus nursery

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