When dragonflies mate, their tails form a love heart.
22
The Basenji dog is the only dog that is not able to bark.
4
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Sloths take two weeks to digest their food.
243
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
A group of pugs is called a grumble.
10
The colossal squid has the largest eyes in the world.
4