Parrot parents "name" their children with a signature call.
112
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
Denmark has twice as many pigs as there are people.
66
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
A domestic cat can sprint at about 31 miles per hour.
274
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Sheep, goats, octopuses, and toads have rectangular pupils.
7