What Are 3 Ways Red Kangaroos Keep Cool?
What Are 3 Ways Red Kangaroos Keep Cool? uses three evaporative cooling mechanisms : panting, sweating, and saliva spreading. Sweating only occurs during exercise. Resting kangaroos pant and spread saliva when faced with severe thermal load. How do red kangaroos keep cold? Another cooling system unique to kangaroo anatomy: a network of hundreds of small