By feeding hens certain dyes they can be made to lay eggs with varicolored yolks. Camel milk does not curdle. Camels have three eyelids to protect themselves from blowing sand. Carnivorous animals will not eat another animal that has been hit by a lightning strike. Catfish have 100,000 tastebuds.
Cats have over one hundred vocal sounds, while dogs only have about ten.
Cats, not dogs are the most common pets in America. There are approximately 66 million cats to 58 million dogs, with Parakeets a distant third at 14 million. Certain frogs can be frozen solid then thawed, and continue living. Dragonflies are one of the fastest insects, flying 50 to 60 mph. Each day in the US animal shelters are forced to destroy 30,000 dogs and cats.