A group of kittens is called a "kindle".
10
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Gorillas can catch human colds and other illnesses.
205
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
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Domestic pigs average a top speed of about 11 miles per hour.
182
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10