One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
A dork is a whale's penis.
327
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
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
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20