The correct answer is actually 4100. A crocodile cannot stick its tongue out. A snail can sleep for three years. Babies are born without kneecaps. They don't appear Butterflies taste with their feet.
Cats have over one hundred vocal sounds.
Dogs only have about 10. February 1865 is the only month in recorded history not to have a full moon. If the population of China walked past you in single file, the line would never end because of the rate of reproduction. In the last 4,000 years, no new animals have been domesticated. Leonardo Da Vinci invented the scissors.