Lobsters have blue blood.
476
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
The cat brain weighs about 30g.
167
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
The oldest recorded elephant lived for 82 years.
213