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Animal Types

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Telomeres and Longevity in Zebra Finches

A study in birds confirms that protective caps on chromosomes predict a longer lifespan
February 02, 2012 | By Greg Laden

What Robot Fish Can Tell Us About Parallel Evolution

When housed in an aquarium with a swirling robotic school, what determines whether a fish will join the crowd?
January 31, 2012 | By Greg Laden

Where Did Dragons Come From?

In honor of the Year of the Dragon, we take a look at some potential inspirations for the dragon myth
January 23, 2012 | By Joseph Stromberg

Dinosaurs of a Feather

Some researchers insist that birds are not dinosaurs, but do they have any evidence?
January 13, 2012 | By Brian Switek

Meet the Contenders for Earliest Modern Human

Scientists have several candidates for the title of earliest Homo sapiens
January 11, 2012 | By Erin Wayman

Did Bigfoot Really Exist? How Gigantopithecus Became Extinct

Dental, dietary and environmental clues help explain why the world's largest ape vanished
January 09, 2012 | By Erin Wayman

Fish Mimics Fish-Mimicking Octopus

The black-marble jawfish takes advantage of its coloring to blend in with an octopus and stay safe from predators
January 06, 2012 | By Sarah Zielinski

Why Do Humans Have Chins?

Scientists have several explanations for why modern humans are the only hominids that have chins
January 04, 2012 | By Erin Wayman

14 Fun Facts About Elephants

#5: Cartoons lie--elephants don't like peanuts
January 03, 2012 | By Sarah Zielinski

wolverine

The Way of the Wolverine

After all but disappearing, the mammals are again being sighted in Washington's Cascade Range
January 2012 | By Eric Wagner

Birds Have No Reason to Like Fireworks

New Year's Eve fireworks can badly startle and disorient birds
December 30, 2011 | By Sarah Zielinski

Top 10 Hominid Discoveries of 2011

A look back at the year's most important and fascinating finds in the field of human evolution
December 28, 2011 | By Erin Wayman

Top Ten Science Blog Posts of 2011

Cats, zombies, earthquakes, chickens--our readers have an eclectic taste
December 28, 2011 | By Sarah Zielinski

How to Turn a Dinosaur Into a Bird

Two classic bits of animation beautifully visualized the evolution of birds from dinosaurs
December 28, 2011 | By Brian Switek

What In The World Is An Echidna?

This spiky monotreme can be found in Australia and New Guinea
December 27, 2011 | By Sarah Zielinski

Huxley’s Apocryphal Dinosaur Dinner

Fossil lore says 19th century naturalist T.H. Huxley realized that birds were dinosaurs when he carved into a Christmas turkey, but what really happened?
December 22, 2011 | By Brian Switek

The Human Evolution World Tour

Hominid enthusiasts can see the highlights of human evolution at evotourism destinations around the world
December 21, 2011 | By Erin Wayman

How Rudolph Keeps A Cool Head

Reindeer have several strategies for releasing heat when they get too hot
December 21, 2011 | By Sarah Zielinski

Hitchcock’s Primeval Birds

Paleontologist Edward Hitchcock was one of the first dinosaur track experts, but why did he insist that birds left the footprints?
December 19, 2011 | By Brian Switek

Humans, the Honey Hunters

Energy-rich honey may have helped hominids evolve big brains
December 19, 2011 | By Erin Wayman


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