Travis was a chimpanzee who socialized with humans since birth. He could log onto a computer to look at pictures, watch TV using a remote control, brush his teeth, feed hay to his owner's horses, water plants, and learned the schedule of passing ice cream trucks.
11
Early American humans hunted car-size armadillos and used their shells for houses.
12
The oldest recorded elephant lived for 82 years.
213
Gorillas can catch human colds and other illnesses.
205
A dairy cow can produce more milk when listening to music.
446
Domestic pigs average a top speed of about 11 miles per hour.
182
Sharks have been on the planet longer than trees.
14