- The average koala sleeps 22 hours each day.
- Hippopotamus milk is pink.
- The most sung song is happy birthday.
- The word 'uncopyrightable' is the is the only 15 letter word that can be spelled without repeating any letter.
- Crocodiles are colour blind.
- Whales have the slowest metabolism of all animals.
- Volleyball was invented in 1895.
- The only continent with no active volcanoes is Australia.
- The praying mantis can turn its head 180 degrees.
- A bear has 42 teeth.
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