Nicole Kidman is scared of butterflies.
65
Cats sleep for 70% of their lives.
8
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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 cats are happy, they may squeeze their eyes shut.
10
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Moths are unable to fly during an earthquake.
328
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12