Peacock mantis shrimp

Where they are not over-exploited, mantis shrimp are common sights on indo-pacific reefs. They get their name from their resemblence to praying mantis with their two specialised claws and their tendency to elevate their torso. These claws are the reason they have been nicknamed 'thumb splitters' as they can inflict painful gashes if aggrevated.

The peacock mantis gets its name from the colourful paintings on its body.