The reindeer is the only mammal that can see UV light.
17
Early American humans hunted car-size armadillos and used their shells for houses.
12
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
There's a rare breed of pig that looks like a sheep.
14