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Evolution

Some dinosaurs, such as the (Caudipteryx zoui) above, had brightly colored feathers. New research suggests that modern birds inherited their own color varieties from their feathered dinosaur ancestors.

Colorful Plumage Began With Feathered Dinosaurs

The pigment patterns scientists use to predict ancient animal colors started with feathered dinosaurs and led to vibrant color in birds

Everybody is listening, but nobody is learning.

Trending Today

When Are We Going to Stop Making Famous People Argue About Evolution?

From the Scopes trial to last night’s Nye/Ham face-off, Americans love pointless creationism debates

In addition to its limb-like front fins, Tiktaalik had large, mobile rear fins that it used to push itself around in the water.

New Research

Ancient Walking Fish May Have Walked on All Fours

A fossilized pelvis shows the fish had functioning rear “legs”

Going the distance: Evolution mavens in the Quantock Hills of England walked for some 3.5 billion years.

Evotourism ®

Take a Hike on Britain’s Ancestor’s Trail and Travel Back 10,000 Years

On a wild hike inspired by famed evolutionist Richard Dawkins, every step promises a strange encounter with the origins of species

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

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

Hadza hunter-gatherers on the hunt for dinner.

Animals And Humans Use Similar Tactics to Find Food

The authors think this particular foraging method may have evolved in early humans and stuck around through the eons due to its effectiveness

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

This 200 Million-Year-Old Plant Species Helps Explain the Origin of All Flowers

Of the 300,000 flowering plants known today, Amborella is the only one that directly traces back to the common ancestor of them all

Ancient Reptiles Kept Switching Between Laying Eggs And Giving Birth to Live Babies

Colder temperatures seem key to triggering the switch to live births

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

Two Scientists Share Credit for the Theory of Evolution. Darwin Got Famous; This Biologist Didn’t.

When the Linnean Society of London hears the case for natural selection in 1858, Darwin shared credit with biologist A.R. Wallace

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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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

Many Animals, Including the Platypus, Lost Their Stomachs

Not only did those animals toss their stomachs out with the evolutionary garbage, they burned the genetic instructions, too

One of the ancient human fossils found in Spain's La Sima de los Huesos.

Scientists Just Sequenced the DNA From A 400,000-Year-Old Early Human

The fossil, found in Spain, is mysteriously related to an ancient group of homonins called the Denisovans, previously found only in Siberia

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

Ask Smithsonian 2017

Where Do Humans Really Rank on the Food Chain?

We’re not at the top, but towards the middle, at a level similar to pigs and anchovies

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Why Brain Size Doesn’t Correlate With Intelligence

We can nurture growth, but never really control it

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