There's more to work than life.

Summer male: black, including soft parts ... One of the most abundant birds in North America, the red-winged’s count was estimated at 190 million in the mid-1970s. Populations are stable.

Chilean scientists have announced the discovery of the first-ever southern hemisphere remains of a type of Jurassic-era "winged lizard" known as a pterosaur. Fossils of the dinosaur which lived ...

Known for their ability to change color, they can be seen wearing a variety of colors, including brown, green, blue, yellow, red, black or white ... them from their lizard cousins.

The dog-sized Black and White Tegu has been spotted in ... media that the first verified report of the destructive invasive lizard on North Key Largo was recorded on Tuesday.