A cow produces around 200,000 glasses of milk in her lifetime.
373
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
When dragonflies mate, their tails form a love heart.
22
Condoms were originally made of animal intestines or linen.
347
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
A domestic cat can sprint at about 31 miles per hour.
274