A dragonfly has a lifespan of 24 hours.
24
Sheep can recognize other sheep from pictures!
71
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
108
Certain frogs (like the Wood Frog) can be frozen, thawed, and survive!
196
Billy goats urinate on their own heads to smell more attractive to females.
31
A group of kittens is called a "kindle".
10