CC0 Usage Conditions ApplyClick for more information. A swollen-claw mantis shrimp (Neogonodactylus oerstedii) at SMEE unsuccessfully tries and tries to catch and eat his prey, a small grass shrimp.

The mantis shrimp comes equipped with its own weapons. It has claws that look like permanently clenched fists that are known as dactyl clubs. But when it smashes the shells of its prey, these fists ...