Far from being barren wastelands, deserts are biologically rich habitats with a vast array of animals and plants that have adapted to the harsh conditions there. Some deserts are among the planet ...

The ancient camel question is: One hump or two ... A very thirsty animal can drink 30 gallons of water in only 13 minutes. Other adaptations help dromedaries thrive in desert conditions.

It was discovered in the Gobi Desert. The new genus and species is a therizinosaur, a plant-eating, two-legged giant with ... that Duonychus is an example of a major evolutionary shift.