Ants have tiny magnetic compasses in their antennae which help them navigate.
9
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The elephant brain weighs about 6,000g.
274
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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