Most tropical marine fish could survive in a tank filled with human blood.
54
Polar Bears can eat more than 50 lbs. of meat in one setting.
25
A spider's silk is stronger than steel.
52
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
It was discovered on a space mission that a frog can throw up.
52
Animals will not eat another animal that has been hit by a lightning strike!
41