Wildlife

A grey wolf in Yellowstone National Park.

Top Carnivores Help Shape Nearly Every Aspect of Their Environment

From controlling other animals' numbers to affecting carbon storage, the predators' vital roles in ecosystems justify their conservation, scientists say

Ask Smithsonian 2017

What Happens to All the Salt We Dump On the Roads?

In the U.S., road crews scatter about 137 pounds of salt per person annually to melt ice. Where does it go after that?

Bao Bao at 10 weeks. Scientists estimate that a giant panda ancestor split from the bear lineage 18 million years ago.

Get Up Close and Personal with Bao Bao in Amazing New Photos

Take an exclusive backstage tour of the National Zoo and meet Bao Bao, the newest giant panda star

A tobacco hornworm caterpillar chowing down on a wild tobacco plant in the Great Basin Desert, Utah

Caterpillars Repel Predators With Second-Hand Nicotine Puffs

As far as spiders are concerned, caterpillars have a case of very bad breath

A black mangrove has taken root in this salt marsh in St. Augustine, Florida.

Fewer Freezes Let Florida’s Mangroves Move North

Climate change has extended the range in which mangroves can survive the winter, letting them take root farther north and invade salt marshes

Six Things We Learned About Our Changing Climate in 2013

Scientists are in agreement that human activities are altering our climate—and it's an illusion that the pace of changes seems to have slowed down

Orbus chirurgia, a scorpion used for semi automated and remote surgery.

Art Meets Science

An Artist Imagines the Techno-Evolved Creatures of the Future

Vincent Fournier has seen the future of evolution, in which humans design animals for their own uses

A screenshot of the first video of a giant squid in the wild.

The Top Five Ocean Stories of 2013

This year we've seen amazing footage of marine creatures, discovered how plastic works its way into the food chain, employed 3D printing to build new reefs

A new species of tapir, a herbivorous mammal, was discovered in the Amazon earlier this month.

A Recap of Our Five Favorite New Species of 2013

An owl, a cat, a dolphin, and of course the olinguito, are among this year's biggest new species finds

A golden eagle swoops for a rabbit.

Art Meets Science

Beautiful Anatomical Skeletons, Posed and Photographed As Sculptures

Photographer Patrick Gries transforms ordinary specimens, stripped of fur and flesh, into art that showcases motion, predation and evolution

More Than Three Years Later, Oil From the Deepwater Horizon Persists in the Gulf

Continued testing has found evidence of oil in the water, sediments and marine animals of the Gulf

Cats have graced Asian households for millennia, as depicted in this 12th century print by Mao Yi.

Domestic Cats Enjoyed Village Life in China 5,300 Years Ago

Eight cat bones discovered in an archeological site in China provide a crucial link between domestic cats' evolution from wildcats to pets

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Watch A 1,400-Pound Right Whale Skull Arrive At the Smithsonian

A rare specimen from an endangered species is donated to the Natural History Museum's collections

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These Carnivorous Plants Glow Under Ultraviolet Light to Attract Prey

Their florescent blue glow lures ants to their death. Mask it, and the plants barely catch any

This flashy male chameleon is deadly beautiful to his competitors.

The More Rainbow Bright a Chameleon, the Greater His Battle Prowess

Male chameleons quickest on the color-changing draw and sporting the brightest palette tend beat out duller competitors

Dazzle camouflage distorts perception by pairing contrasting patterns.

Predators May Use a Bit of the Old Razzle Dazzle to Snag Prey

The bright colors and harsh angles of dazzle camouflage confounds locusts, suggesting that predators who sport the abstract patterns can hunt more easily

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The Serene Beauty of Horses in the Womb

Photographer Tim Flach sees similarities between baby equines and humans

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Why Brain Size Doesn't Correlate With Intelligence

We can nurture growth, but never really control it

One species ant can build floating rafts (above), resilient bridges and temporary shelters using nothing but their own bodies.

Watch Fire Ants Use Their Bodies To Form Living Architecture

One species of ant can build floating rafts, resilient bridges and temporary shelters using nothing but their own bodies

The seahorse may appear ungainly, but it’s actually a sophisticatedly engineered copepod-killing machine.

The Seahorse’s Odd Shape Makes It a Weapon of Stealth

The shape of the seahorse's snout and its painfully slow movements create help create minimal water disturbance, increasing its odds of bagging prey

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