Gorillas can catch human colds and other illnesses.
205
Alligators can live up to 100 years.
337
Denmark has twice as many pigs as there are people.
66
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A lion in the wild usually makes no more than twenty kills a year.
186
Penguins have a gland above their eye that turns saltwater into freshwater.
12
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17