A puppy is born blind, deaf, and toothless.
16
One in three dog owners say they have talked to their pets on the phone.
427
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Cows can sleep standing up, but they can only dream lying down.
745
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
When cats are happy, they may squeeze their eyes shut.
10