Today, all non-Africans are known to have descended from a small group of people that ventured into Eurasia around 50,000 ...

A camel standing in the desert. Desert habitats cover around one third (33%) of the Earth's surface. Deserts are an area of land where it hardly ever rains. Some can be dry and very hot ...

Humans are the only animal that lives in virtually every possible environment, from rainforests to deserts to tundra. This ...

But the world around them is changing fast. People are rapidly building on desert habitat. And human-caused climate change has cranked up the heat in Phoenix, where the summer daytime temperature ...

Desert birds exhibit incredible adaptations to survive in harsh environments, thriving despite extreme heat, limited water, and barren landscapes, showcasing nature’s resilience. The Roadrunner ...

The thrasher is a rare desert songbird whose habitat is declining because of urban sprawl and climate change. Nationally, about a third of U.S. bird species are at risk due to shrinking ...