Whether they crawl, fly, swim, slither, walk, run or pounce, wild animals rely on their instincts. Read about all kinds of wild animals, mammals, birds, fish, insects, reptiles and amphibians.
New Species of Glass Frog Is So Transparent You Can See Its Heart
Do Flying Cockroaches Target Your Face, or Does It Just Feel That Way?
Male Cockatoos Woo Their Ladies With Impressive Drum Solos
Scientists Discover Why Half of All Farmed Salmon Are Partially Deaf
Squirrels Are Hardwired to 'Dance' When a Car's Coming
Jaws and Claws: Alligators Eat Small Sharks More Often Than We Thought
Here's Why You Shouldn't Eat a Box Turtle in the Wild
Eating bugs is gaining popularity in the West, but many are still put off simply because they're insects. Might bugs in cocktails make the idea a bit easier to swallow?
By Sarah Gleim Feb 1, 2017
Irula tribesmen, pros at catching deadly snakes, traveled all the way from India to be on the Burmese python case in South Florida.
By Kate Kershner Feb 1, 2017
Bruce Lee has nothing on these boxer crabs.
By Robert Lamb Jan 31, 2017
New fossil analysis details a microscopic organism from 540 million years ago that just might be a precursor to every vertebrate on the planet.
By Christopher Hassiotis Jan 31, 2017
Shark shocker! This 'virgin birth' is the first example of a shark switching from sexual to asexual reproduction.
By Jesslyn Shields Jan 27, 2017
House cats seem to love chasing laser pointers. But what about their larger, wilder cousins?
By Laurie L. Dove Jan 27, 2017
If you look outside your window right now, you'll probably see one running up a tree or checking you out. How did the squirrel get so commonplace?
By Kathryn Whitbourne Jan 20, 2017
The mysterious red fish, discovered and identified in 2015 and related to the seahorse, has finally been spotted alive in waters off Australia's coastline.
By Jesslyn Shields Jan 19, 2017
Only three mammal species on Earth lose the ability to reproduce during middle age. Killer whales, like us, are one of that select group. But why?
By Jesslyn Shields Jan 12, 2017
Mining rare minerals from the breeding ground of these newly discovered creatures could endanger their habitat. But hey, then we get batteries.
By Laurie L. Dove Jan 11, 2017
After losing part of her foot to a snare, the 6-month-old elephant named Clear Sky has to learn how to walk again.
By Christopher Hassiotis Jan 10, 2017
Ring-tailed lemurs — perhaps the most iconic species on the tropical island of Madagascar — are in significant decline due to habitat loss, hunting and illegal capture.
By Patrick J. Kiger Jan 6, 2017
Zookeepers in Europe feed their elephants surplus holiday foliage, giving the animals a treat they both eat and play with.
By Christopher Hassiotis Jan 4, 2017
With the identification of nine intriguing new bee species, questions about survival in the desert abound.
By Jesslyn Shields Jan 4, 2017
What motivates these amphibians to rove so far? Let's talk about sex, baby. And endurance.
By Jesslyn Shields Jan 3, 2017
Turns out that strange sound may be minke whales getting vocal in the deep ocean.
By Melanie Radzicki McManus Dec 23, 2016
Never mind the penis on its head, this weird ghost shark was filmed live for the first time, and hanging out in the wrong hemisphere.
By Jesslyn Shields Dec 21, 2016
Thanks to the humanlike pitch awareness of these adorable primates, researchers have more insight into how sound is processed in the brain.
By Alia Hoyt Dec 21, 2016
Turns out the reboot of 'Planet of the Apes' got one thing right — it's the brains monkeys lack, not the anatomy.
By Jesslyn Shields Dec 16, 2016
One Finnish town is trying out an unconventional method for protecting their pets from protected wolves.
Scientists have discovered for the first time that animals pollinate flowers in the ocean.
By Alia Hoyt Dec 13, 2016
Cockatoos aren't just excellent dancers — they're also excellent toolmakers.
By Alia Hoyt Nov 28, 2016
They're dirty, hairy, mangy-looking creatures — and they giggle and squirm when tickled, just like us.
By Chris Opfer Nov 21, 2016
Who doesn't love a farsighted ape wearing reading glasses?
By Laurie L. Dove Nov 18, 2016
It turns out that one of the world's most enchanting animals has even stronger superpowers than we previously knew. Surprise!
By Jesslyn Shields Nov 17, 2016
After Cyber Monday, Will People Open Their Wallets for Giving Tuesday?
3 Myths About Smartphone Batteries That Need to Die
Do You Have to Pull Over for a Funeral Procession?