At birth, a panda bear is smaller than a mouse.
40
Flies are deaf.
379
A rat can fall from a five story building without injury.
44
Moths are unable to fly during an earthquake.
328
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
89