The amount of blood a female mosquito drinks per serving is five millionths of a liter.

There is a certain type of Hawk Moth caterpillar from Brazil that inflates its thorax, which makes its head look like a head of a snake when it feels it is in danger or alarmed.

The time period from 250 million years ago until around 65 million years ago is known as the Mesozoic Era. It is often referred to as the Age of the Dinosaurs because most dinosaurs developed and became extinct during this time.

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