A scorpion can hold its breath for up to 6 days.
19
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
When you shave a guinea pig it looks like a little hippo.
19
A cow produces around 200,000 glasses of milk in her lifetime.
373
The most expensive cow in the world was sold in 2009 for $1.2 million.
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