A dairy cow can produce more milk when listening to music.
446
Lobsters have blue blood.
476
Female kangaroos have three vaginas.
2
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16