Completed 0 of 10 questions.
A cat has 32 muscles in each ear.
A healthy dogâ€™s nose is cold and wet.
On average, there are 50,000 spiders per acre in green areas.
Mother birds will reject their young once touched by humans.
A goldfish has a 3-second memory.
Bats are blind.
Ostriches can run faster than horses, and the male ostriches can roar like lions.
Oysters can change gender depending on which is best for mating.
Dogs cannot see color, only black and white.
Elephants can smell water up to 3 miles away.