Tigers can see 6 times better at night than humans.
305
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
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
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Two dogs were among the Titanic survivors.
262
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