Spiders have transparent blood.
56
When cats are happy, they may squeeze their eyes shut.
10
A chameleon's tongue is twice the length of its body.
29
The ant can lift things 10 times its own weight.
33
Armadillos can get leprosy.
13
Kittens are born both blind and deaf.
25
Bats always turn left when exiting a cave.
40
Some breeds of chickens lay colored eggs!
51