All animals live in or seek a set of climate conditions they find tolerable. This "climate envelope" partially determines ...
For nearly 30 million years, a 2,000-pound beast known as the entelodont ruled a sweeping empire from Mongolia to what is now ...
Explore the world's deadliest snakes, including the North America's Eastern Diamondback Rattlesnake, South America's Fer-De-Lance, and Europe's Nose-Horned Viper. Learn about each snake's habitat, ...
Leptophis mystacinus, or the mustache parrot snake, was discovered in the Cerrado, a massive savanna of mixed grasslands, shrublands, rocky outcrops and forests known for its biodiversity, according ...