So, what animal has the best vision? In reality, there's no easy answer — but there are certainly some standouts. "There is ...

Natural camouflage is one of nature’s greatest gifts in the animal kingdom. Sure, some animals have deadly toxins or ...

Praying mantis are related to grasshoppers, crickets, roaches and katydids. They belong to an order of insects called Orthoptera. There are about 1500 to 2000 different species of mantis worldwide, ...

and sometimes between different species. Because collagen preserves better than DNA, this method can be applied successfully in tropical and sub-tropical environments where DNA is unlikely to survive.

And vice versa with regards to it being a potential sign of good luck. Praying mantis species can come in different colors, like brown, green or yellow. You might be most familiar with the green ...

A fire ignited in the Covington Flats area of Joshua Tree National Park on Friday afternoon and burned 175 acres and several Joshua trees in a region that experts say is critical to the species ...

Among the 425 different amino acids were 16 that had species-specific variations among hominins. Somewhat surprisingly, Paranthropus robustus is the most closely related species to our own genus ...

It turned out the other goose was a greater white-fronted goose, a different species than the nesting Canada goose it was defending. These are two totally different species of goose. But for some ...