At first glance, The Alpha Grillers Meat Shredder Claws look like bear claws, which makes perfect sense: why not take a cue from how citizens of the natural world cut up their meat? Fortunately ...

This photograph taken in Le Buisson-de-Cadouin, south-western France, on Feb. 20 shows vertical bear claw marks and man-made engravings dating back to about 30,000 years and created with sharp tools ...

And what about the shot of the bear resting its front leg on the steering wheel, the way a tired commuter might rest his arm after a long day at the office? And what about the damage, the claw marks ...

"The hands, a hallmark of therizinosaurs, are exquisitely preserved with all the finger and wrist bones intact in this specimen," Zelenitsky said. "Even the keratinous sheath of the claw is ...

Made of keratin (the same material as fingernails), the sheath reveals that the claw itself was much longer than the underlying bones. It is the largest claw of its kind found fully preserved in this ...

In this remote camera image by Friends of Big Bear Valley and Big Bear Eagle Nest Cam, released by the U.S. Forest Service, a pair of bald eagles named Jackie and Shadow watch over their eggs in a ...

Despite temporary hope that that the eaglet was simply obscured by snow in the nest, the Friends of Big Bear Valley confirmed Saturday that the eaglet had died — and, even worse news for the squeamish ...