Squirrels forget where they hide about half of their nuts.
698
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
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Cats sleep for 70% of their lives.
8
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20