Monday, January 12, 2015

Creature Feature #450: Mantis Shrimp

Mantis Shrimps are  powerful crustaceans and some species can measure over 30 cm in length. They come in a variety of colours, and are very important marine predators. They are characterised by their front claws which come in two varieties: spearers and smashers. When hunting, the Mantis Shrimp strikes his prey with rapid speed and astonishing force - so strong that they have been known to smash through the glass of aquariums. The speed of the strike is so great that not only is the prey struck with the appendage, it is also struck with a cavitation bubble caused by the force generated (which essentially creates a shock wave). The Mantis Shrimp also has elaborate eyes, the most complex in the animal kingdom.


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