Domestic pigs average a top speed of about 11 miles per hour.
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Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Cats recognise the voice of their owner, but never evolved to care.
22
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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