The death rate among Mexican gray wolves remains high, with many of those deaths caused by humans, according to the U.S. Fish ...

Two representatives from Colorado and Wisconsin have introduced the Pet and Livestock Protection Act, which would delist gray ...

Want to “name a turd after a turd” for Valentine’s Day? The Memphis Zoo has you covered by sending a video to your ex or your ...

In the long and storied history of earth, there have been five mass extinctions, the most famous, of course, being the ...

If you've already seen the Grand Canyon, make your way to this North American canyon that's even bigger (and that actually ...