Camels in the Desert
A desert is hot, dry, and sandy, and few animals can live there. The camel is one that can. Its body is built for the heat and the dry ground.
A camel's hump is not full of water, as many people think. It holds fat. When food is hard to find, the camel's body uses that fat for energy. A camel can also go for several days without a drink. When it finds water, it can gulp down a great deal at once.
Other parts of the camel help, too. Its wide, flat feet spread out like snowshoes, so they do not sink into the soft sand. Its long eyelashes and thick eyebrows keep out sand and sun, and it can close its nostrils during a sandstorm. Its thick fur helps protect it from the hot sun.
For thousands of years, people have used camels to carry heavy loads across deserts. Because of their strong bodies, camels are sometimes called ships of the desert.