The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
The Basenji dog is the only dog that is not able to bark.
4
Dolphins have names for one another.
18
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
The octopus does not have a blind spot.
273
There's a rare breed of pig that looks like a sheep.
14