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
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?
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
Should Trophy Hunting of Lions Be Banned?
Some argue that tourist safari hunts generate important money for African nations—but can lions afford the loss?
So you think Spiderman’s and Catwoman’s special powers are impressive. They’re nothing compared to what these creatures can do
Beavers On Parachutes
#8: A turkey’s gender can be determined from its droppings
Early Hominids Had a Taste for Grass
Unlike earlier hominids, the 3.5-million-year-old Australopithecus bahrelghazali ate grassland foods
The Top 10 Greatest Survivors of Evolution
Travel back millions of years in your time machine and you’d find some of these species thriving and looking much as they do today
Hummingbirds Are Popping Up in the Strangest Places
Two master bird banders are at the forefront of finding out why the rufous hummingbird’s migration has changed
The Best Wildlife Photographs of the Year
Over 48,000 photos were entered in the Veolia Environnement contest; these 10 were among the most stunning
Rare and Intimate Photos of a Gorilla Family in the Wild
Two photographers ventured deep into the forests of central Africa to capture touching photos of a 33-year-old wild silverback and his clan
Alan Dudley’s Wondrous Array of Animal Skulls
A new book delivers fascinating photographs of over 300 skulls from the British taxidermist’s personal collection—the largest in the world
Five Early Primates You Should Know
Scientists have identified dozens of early primates, based on teeth, but still have a hard time assessing how these mammals relate to modern primates
Judging a Cat (Wrongly) by the Color of its Coat
Black cats aren’t evil, and torties aren’t always aloof. But people often think coat color and behavior are linked
What is North America’s Most Mysterious Bird?
Nesting behind waterfalls and in caves, the rarely seen black swift is only beginning to shed its secrets
Do Feathers Reveal Neanderthal Brainpower?
Neanderthals may have used feathers as personal ornaments, which suggests our cousins were capable of symbolic expression
Biologists Pinpoint Bacteria That Increase Digestive Intake of Fat
A new study in zebrafish found that certain types of gut bacteria lead to a greater absorption of fat during digestion
Bears, Up Close and Personal, in the Alaskan Wilderness
A newly built retreat gives visitors a chance to see the Kodiaks in their element
How Do Crabs See Food on the Ocean Floor? UV Vision
Marine biologists took a submersible more than half a mile below the surface to understand the strange creatures that glow on the ocean floor
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