Wildlife

Every day California sea otters spend 10 to 12 hours hunting and consume nearly a third of their body weight.

Otters: The Picky Eaters of the Pacific

Could the California sea otters' peculiar dietary habits be impeding their resurgence?

Chickens at a Florida farmhouse museum

14 Fun Facts About Chickens

#5: With 25 billion chickens in the world, there are more of them than any other bird species

The Eastern Tiger Salamander has managed to survive in an inhospitable and unlikely habitat in Wisconsin.

The Salamanders that Refuse to Grow Up

In a Wisconsin reservoir, these normally terrestrial animals have managed not only to survive but to thrive underwater

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The Great Penguin Rescue

After an oil spill, should people put in the time and effort to clean up wildlife, or would it be better to just let the animals die?

Bob Rosenfield holds a pair of Cooper’s hawks in a city park in Victoria, Canada. The female, in the foreground, is a third again as large as her mate.

The Hawks in Your Backyard

Biologists scale city trees to bag a surprisingly urban species, the Cooper's Hawk

A wild capybara by a lake in Brazil

What In The World Is A Capybara?

And why is one running loose in California?

One of Amani's five cubs at seven weeks age

Helping Older Cheetahs Become Moms

Researchers may soon be able to transfer embryos from older cheetahs into younger animals and give them a better chance of success

Do you ever peek at the end of a book?

Are Spoilers Misnamed?

Giving away surprises, surprisingly, makes readers like stories better

A male houbara bustard displays his feathers to get a female

Macho Birds Age Faster

Male houbara bustards pay a steep price for wooing the ladies

Kanzi the bonobo is quite the musician

Six Talking Apes

“Talking” apes are not just the stuff of science fiction; scientists have taught many apes to use some semblance of language

A vampire bat feeds on a pig

Halloween

How Vampire Bats Find A Vein

They may not be Dracula in disguise, but vampire bats are still creepy nocturnal critters that need blood to survive

California Academy of Sciences botanist and moss expert Jim Shevoc inspects a collected specimen on Mt. Isarog.

A New Species Bonanza in the Philippines

Sharks, starfish, ferns and sci-fi-worthy sea creatures have been discovered in a new massive survey

Still from Rise of the Planet of the Apes

Rise of the Chimp Movies

Project Nim and Rise of the Planet of the Apes are very different movies, but both question the ethics of chimpanzee research

If these bones have been gnawed on, scientists can tell if it was an herbivore or a carnivore doing the chewing

Archaeologists May Have A Bone To Pick With Herbivores

Carnivores aren't the only creatures munching on bones, and herbivores are not the strict vegans we think they are

A baby Cavendish's dik-dik at the San Diego Zoo

What In The World Is A Dik-dik?

Unlike other African antelope species, there are no herds of dik-diks. They form monogamous pairs that stand guard over their own territory

Female Chilean rose tarantula (Grammostola rosea), also known as the Chilean flame tarantula.

Wild Things: Tarantulas, Jellyfish and More...

Hummingbirds, attacking bears, ancient hominids and other news updates in wildlife research

In the worst animal epidemic in years, white-nose syndrome threatens to wipe out some bat species.

What Is Killing the Bats?

Can scientists stop white-nose syndrome, a new disease that is killing bats in catastrophic numbers?

Scientists have found increasing evidence that culture shapes what and how orcas eat, what they do for fun, even their choice of mates.

Understanding Orca Culture

Researchers have found a variety of complex, learned behaviors that differ from pod to pod

Luna sought the company of humans on Nootka Sound.

Luna: A Whale to Watch

The true story of a lonely orca leaps from printed page to silver screen, with a boost from new technology

The Vine With Its Own Bat Signal

Specially shaped leaves lure the flying mammals. The bats get a meal, and the flowers get pollinated

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