When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Tigers can see 6 times better at night than humans.
305
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Dogs have been man's pet for over 14,000 years.
224
A giraffe's kick is so powerful that it can decapitate a lion.
216
Lurch, a Watusi bull, had the largest horns in the world.
32
A scorpion can hold its breath for up to 6 days.
19