Introduces some of the world's fastest animals, profiling specimens ranging from speedy cheetahs and swiftly swinging tree gibbons to colorful bug-snatching chameleons and a bird whose heart beats 1,200 times per minute.
Introduces some of the world's fastest animals, profiling specimens ranging from speedy cheetahs and swiftly swinging tree gibbons to colorful bug-snatching chameleons and a bird whose heart beats 1,200 times per minute.