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It’s
against the law to have a pet in Iceland.
In
the last 4,000 years, no new animals have been domesticated.
Tuna swim at a steady rate of
9 miles (14 km) per hour until they die and they never stop moving. Some
Scientists estimate that a 15-year-old tuna must have traveled 1,000,000
miles (1,609,000 km).
A
shark is the only fish that can blink with both eyes.
A
shark can detect one part of blood in 100 million parts of water.
A
shark can grow a new set of teeth in a week.
The
average flea can jump up to 150 times its own length. To match that a human
would have to jump 1,000 feet (305 m).
The
cockroach’s favorite food is the glue on the back of stamps.
A
housefly only lives for 2 weeks.
Flies jump backwards when they take off.
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