Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
The colossal squid has the largest eyes in the world.
4
Bats sleep 18-20 hours per day.
5
Early American humans hunted car-size armadillos and used their shells for houses.
12
Cows can sleep standing up, but they can only dream lying down.
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