Only 3% of bird species have penises.
0
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A domestic cat can sprint at about 31 miles per hour.
274
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12