Sharks have been on the planet longer than trees.
14
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
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
Squirrels forget where they hide about half of their nuts.
698
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11