Rhinos use mud as a natural sunblock. They roll over in the mud to make sure they have a thick coating on their skin to protect it from the sun. Gorillas avoid the peak hours of the sun. Most of their activity is in the early morning and late afternoon hours. Polar Bears have special eyelids that act like sunglasses, shielding against the blinding glare of the sun s rays hitting the snow.
Giraffes have a dark-colored tongue that prevents it from becoming sunburned.
Ducks and Geese have webbed feet which allows heat to escape from their body. This keeps them cool even on very hot days.