Dolphins have names for one another.
18
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Denmark has twice as many pigs as there are people.
66
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
A cat can jump FIVE TIMES as high as it is tall!
371
Two dogs were among the Titanic survivors.
262