A 42-foot sperm whale has about 7 tons of oil in it.
209
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
A group of pugs is called a grumble.
10
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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