wildlife

A passenger in a white truck photographs several capybaras in a yard in a gated community in Tigre.

Rodents of Unusual Size Take Over Gated Community in Argentina

Weighing up to 175 pounds and growing to four feet in length, capybaras are reclaiming habitat that once was theirs in South America

Spider silk is more than just a web for snaring prey.

Fourteen Ways That Spiders Use Their Silk

From making parachutes to building scuba tanks, the arachnids have come up with some fascinating creations

Hermit crabs are essential scavengers in the ocean. They may crawl into discarded tires looking for food or shelter, and become trapped and die of starvation.

Discarded Tires Are 'Ghost Fishing' Hermit Crabs

New research suggests these shell-swapping crustaceans are vulnerable to becoming trapped inside human debris

For the first time in 16 years, a pair of golden-headed lion tamarins were born on the morning of October 7, 2021. New mom Lola carries the new infants on her back and cradles them close to her body. 

Zoo's Historic Newborn Tamarin Twins Cling to Mom, Doing What Healthy Babies Do

Keepers worked with breeding parents Lola and Coco, who soon “become very interested in each other”

A starlit night at Joshua Tree National Park.

What Does the Future Hold for the Joshua Tree?

The beloved desert denizen is feeling the heat

Every summer, brown bears descend on Brooks River to pack on the pounds needed to survive their winter hibernation. 

Meet the Bodaciously Bulky Bears of Fat Bear Week 2021

The annual tournament celebrates Alaska’s chunkiest brown bears and their summer-long salmon feast

This year's overall winner Laurent Ballesta spent more than 3,000 hours trying to capture his stunning undersea image of mating groupers.

Ten Breathtaking Images From the 2021 Nature Wildlife Photographer of the Year Awards

The annual awards tell the story of our planet's creatures and the threats they face

A gharial has the same skull shape as some extinct crocodiles. This skull shape has likely evolved three different times during the history of crocodiles.

Modern Crocodiles Are Evolving at a Rapid Rate

Despite their reputation as "living fossils," crocodiles have changed dramatically in the last two million years

The embryo of a small-spotted catshark, safe inside its egg case, is being raised at the aquarium Oceanogràfic València by Associació Lamna, a nonprofit that promotes shark conservation and research. At this stage, the young shark's gills are still external and it is growing from the sustenance provided in the yolk, visible at the bottom of the egg case.

Biologists Rescue Unborn Baby Sharks at Fish Markets

Scientists are collecting egg cases from recently caught pregnant sharks, raising the babies and releasing them into the wild

A researcher holds a banded vampire bat.

Vampire Bats Call Out to Friends to Share Blood Meals

After they prep bite sites to lap the blood out of live cows, females invite their roostmates to join them

A dozen rat carcasses with upturned bellies were found littered along the sand in Brooklyn's Canarsie Park.

Rat Carcasses Wash Ashore in New York City After Hurricane Ida

Flood waters from record rainfall overwhelmed the rodents and forced them out of their homes

Scientists suspect that the vultures have expanded into Indiana in the past few decades because of climate change and changes in land use.

Federally Protected Black Vultures May Be 'Eating Cows Alive' in the Midwest

Farmers are seeking permits to cull any raptors harming their livestock, but experts say reports of vicious attacks are exaggerated

A thermal image shows a parrot releasing heat through its beak and talons. Researchers have found that since 1871 some parrots have increased their beak area up to 10 percent.

Animals Are Changing Shape to Cope With Rising Temperatures

Birds, bats, rabbits, mice and other creatures are growing bigger body parts to cool themselves off

The snail darter, a small fish that stopped construction of a federal dam project, is no longer threatened with extinction and can come off the Endangered Species List, wildlife officials say.

This Tiny, Endangered Fish Stopped Construction of a Federal Dam in 1975. Now, the Species Has Finally Recovered

The snail darter is no longer in threat of extinction and can be removed from the Endangered Species List

Tardigrades use their claws like grappling hooks and pull their bodies forward to move.

Scientists Discover Tiny Tardigrades Trot Around Like Insects

The microscopic organism's gait may have evolved to adapt to unpredictable terrains

A Brief, Fascinating History of Ambergris

The odd, enduring appeal of a scarce commodity few people use and no one really needs

A spotted skunk does a handstand.

Scientists Identify Seven Species of Spotted Skunks, and They All Do Handstands Before They Spray

Researchers analyzed hundreds of spotted skunk specimens to classify the animals

African wild dogs are skilled hunters.

Endangered Wild Dogs Rely on Diverse Habitat to Survive Around Lions

A new study shows that bramble and brush help the canines avoid attacks by the big cats, and may offer clues about where to reintroduce the dogs

American Black Duck by Peter Daverington at Halletts Point, Queens, is one of nearly 100 murals that make up the Audubon Mural Project.

The Audubon Mural Project Brings Threatened Birds Back to New York City

From purple finches to whiskered screech owls, artists are expanding a colorful flock of public artworks in Upper Manhattan

Olive sea snakes are among the largest marine snake species and sometimes make contact with divers.

Venomous Sea Snakes That Charge Divers May Just Be Looking for Love

A new study suggests apparent attacks are actually fleeting cases of mistaken identity

Page 24 of 35