Cats sleep for 70% of their lives.
8
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
Rattlesnake mating sessions have been known to last more than 22 hours.
232
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Lurch, a Watusi bull, had the largest horns in the world.
32
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255