Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Dolphins have names for one another.
18
Squirrels forget where they hide about half of their nuts.
698
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Dogs sometimes fake being sick to get attention.
26
Denmark has twice as many pigs as there are people.
66
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82