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
Cats sleep for 70% of their lives.
8
Cows can sleep standing up, but they can only dream lying down.
745
The octopus does not have a blind spot.
273
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
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
Rattlesnake mating sessions have been known to last more than 22 hours.
232