The antlered herd’s population is declining – what’s going on in the Alaskan wilderness?
Microscopic barbs allow porcupine quills to slice into flesh easily and stay there stubbornly—qualities that could prove useful in medical applications
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
Unlike earlier hominids, the 3.5-million-year-old Australopithecus bahrelghazali ate grassland foods
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
Two master bird banders are at the forefront of finding out why the rufous hummingbird’s migration has changed
Over 48,000 photos were entered in the Veolia Environnement contest; these 10 were among the most stunning
Two photographers ventured deep into the forests of central Africa to capture touching photos of a 33-year-old wild silverback and his clan
A new book delivers fascinating photographs of over 300 skulls from the British taxidermist's personal collection—the largest in the world
Scientists have identified dozens of early primates, based on teeth, but still have a hard time assessing how these mammals relate to modern primates
We took the spook-tacular celebration to the depths of the ocean, where some of the craziest—and scariest—looking creatures lurk in the dark
Black cats aren't evil, and torties aren't always aloof. But people often think coat color and behavior are linked
Nesting behind waterfalls and in caves, the rarely seen black swift is only beginning to shed its secrets
Neanderthals may have used feathers as personal ornaments, which suggests our cousins were capable of symbolic expression
A new study in zebrafish found that certain types of gut bacteria lead to a greater absorption of fat during digestion
A newly built retreat gives visitors a chance to see the Kodiaks in their element
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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