An adult giraffe's tongue is 17 inches long.
28
Turkeys can reproduce without having sex.
121
A female ferret will die if it goes into heat and cannot find a mate.
143
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A cow gives nearly 200,000 glasses of milk in her lifetime.
33
It was discovered on a space mission that a frog can throw up.
52