An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
One in three dog owners say they have talked to their pets on the phone.
427
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The elephant brain weighs about 6,000g.
274
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Cats sleep for 70% of their lives.
8