Tigers can see 6 times better at night than humans.
305
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
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Domestic pigs average a top speed of about 11 miles per hour.
182
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2