Camels have three eyelids to protect themselves from blowing sand!
30
A blue whale's heart is the size of a Volkswagen Beetle!
37
A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
202
Starfish don't have brains.
132
The average life expectancy of an ant is 45-60 days.
81
Parrots have 500 pounds per square inch of pressure in their beaks.
21
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45