Dogs have been man's pet for over 14,000 years.
224
Moths are unable to fly during an earthquake.
328
A 42-foot sperm whale has about 7 tons of oil in it.
209
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Domestic pigs average a top speed of about 11 miles per hour.
182
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132