There are multiple reasons. One is that having light fur means that the animal will be able to stay cooler then that of an animal that has thick fur. If you mean color the darker the color the more sunlight it attracts.
the animal has white/light coloured fur because it helps them to kinda reflect the sun.. it also helps with camoflage
Many desert mammals have fur - foxes, wolves, raccoons, coatis. ringtails, bobcats, cougars are just a few examples from American deserts.
There are multiple reasons. One is that having light fur means that the animal will be able to stay cooler then that of an animal that has thick fur. If you mean color the darker the color the more sunlight it attracts.
Their fur is a similar colour to the desert sands and acts as camouflage to protect them from predators.
Desert animals are usually light brown to help them blend in with the terrain for protection from predators. Usally brown depends
Desert animals usually have some way to live a long while without water. Most of them are nocturnal, and come out at night, when is is much cooler in the desert. Many also have a way to live with out food for a while as well. Desert animals also have rough scales, or fur.
Polar Bears and most Arctic animals are white to blend in with the snow, so that predators do not get them. A lot of them (not the Polar Bear) change colors in different seasons to blend in with their surroundings!
Hollow fur means that each hair is a clear hollow tube which reflects the light. Some of the animals that have hollow fur are polar bears, alpacas, and reindeers.
they live by hunting other animals going north a dingo {lives in the aridAustralian out back} has very short brown fur that helps them survive in extreme heat
Desert Animals.
Desert animals generally have very thin fur, if not no fur at all. This causes them to keep cool but sometimes they do overheat, in which case they run for shelter (usually made from substances such as twigs, trees, or stone) or they run to a nearby river. I hope this helps! FOR MORE ANSWERS ON ANY QUESTIONS GO TO WWW.IKNOW.BLOGSPOT.COM
Take for instance a penguin, it has alot of fur and feathers and it can survive because of that and a roadrunner doesn't have that fur so it can't live in that temperature