When cats are happy, they may squeeze their eyes shut.
10
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49