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Animal Types

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Red eyed tree frog

How the Tree Frog Has Redefined Our View of Biology

The world’s most charismatic amphibian is upending the conventional wisdom about evolution
January 2013 | By Helen Fields

Contributors

January 2013 | By Smithsonian Magazine

Seven Must-See Art-Meets-Science Exhibitions in 2013

Preview some of the top-notch shows—on anatomy, bioluminescence, water tanks and more—slated for the next year
December 28, 2012 | By Megan Gambino

A Twinkling Christmas Tree, Powered by…an Electric Eel?

A Utah aquarium uses the charges emitted by an electric eel to trigger the lights on a nearby tree
December 24, 2012 | By Megan Gambino

Where’s Rudolph? Inside the Decline of Alaska’s Caribou

The antlered herd’s population is declining – what’s going on in the Alaskan wilderness?
December 20, 2012 | By Molly Loomis

The Sustainable Meat of the Future: Mealworms?

Mealworms might seem unpalatable to many, but a new study indicates that they might be the climate-friendly protein alternative of the future
December 19, 2012 | By Joseph Stromberg

How to Solve Human Evolution’s Greatest Hoax

One hundred years after Piltdown Man was "discovered," scientists are still investigating how and why the fossil find was faked
December 19, 2012 | By Erin Wayman

The Ten Best Ocean Stories of 2012

From deep-sea squid habits to vanishing coral reefs, here are the ocean stories we couldn’t stop talking about this year.
December 18, 2012 | By Hannah Waters

The Scientific Reason Why Reindeer Have Red Noses

Some reindeer really do have red noses, a result of densely packed blood vessels near the skin's surface
December 18, 2012 | By Joseph Stromberg

Tree Climbers, Wood Eaters, and More: The Top 10 Human Evolution Discoveries of 2012

This year's hominid finds illuminate the great diversity and adaptability of our ancient relatives
December 17, 2012 | By Erin Wayman

The Persistence of Memory in Mice

A new study shows that female mice who smell pheromones in potential mates' urine will constantly return to the site of exposure even weeks later
December 13, 2012 | By Joseph Stromberg

Top 7 Human Evolution Discoveries From South Africa

The search for humans' most ancient ancestors began in South Africa, where some of paleoanthropology's most iconic fossils have been found
December 12, 2012 | By Erin Wayman

Could Porcupine Quills Help Us Design the Next Hypodermic Needle?

Microscopic barbs allow porcupine quills to slice into flesh easily and stay there stubbornly—qualities that could prove useful in medical applications
December 10, 2012 | By Joseph Stromberg

Four Species of Homo You’ve Never Heard Of, Part II

The history of anthropology is littered with many now-defunct hominid species that no longer have a place in the human family tree
December 10, 2012 | By Erin Wayman

Cavemen Were Much Better At Illustrating Animals Than Artists Today

A new study finds that prehistoric humans correctly depicted the gait of four-legged animals much more frequently than modern artists
December 05, 2012 | By Joseph Stromberg

How Death Played a Role in the Evolution of Human Height

A longer life expectancy might have allowed members of the genus Homo to grow taller than earlier australopithecines, researchers propose
December 05, 2012 | By Erin Wayman

A Holiday Gift Guide for the Whole Human Family

An offering of books, bumper stickers, artwork and other knickknacks for the hominid enthusiast on your gift list
December 03, 2012 | By Erin Wayman

Why Do We Hiccup? And Other Scientific Mysteries—Seen Through the Eyes of Artists

In a new book, 75 artists illustrate questions scientists haven't fully answered yet
November 28, 2012 | By Megan Gambino

Feathers Fuel Dinosaur Flight Debate

Was the early bird Archaeopteryx more of a glider than a flier?
November 28, 2012 | By Brian Switek

Primate Origins Tied to Rise of Flowering Plants

Scientists argue that grasping hands and feet, good vision and other primate adaptations emerged because the mammals plucked fruits from the ends of tree branches
November 28, 2012 | By Erin Wayman


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