Dogs sometimes fake being sick to get attention.
26
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Alligators can live up to 100 years.
337
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12