When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
One in three dog owners say they have talked to their pets on the phone.
427
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
A 42-foot sperm whale has about 7 tons of oil in it.
209
Nicole Kidman is scared of butterflies.
65
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16