It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Moths are unable to fly during an earthquake.
328
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
In Australia, there are spiders big enough to eat snakes.
20
Two dogs were among the Titanic survivors.
262
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212