Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Female kangaroos have three vaginas.
2
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The largest breed of rabbit is the Flemish Giant.
65