The top ten funny animals you can laugh at. The Glasswing is a butterfly and lives up to its name because it appears to have wings made of glass.

The crested deer looks like a cross between a wild boar and a deer – and sounds like a dog. The extremely rare Dumbo octopus uses its ear-like fins to swim - which it does very slowly. Do you know these strange animals? Click through the gallery to discover ten of the strangest animals in the world.