The Uniquely Colored Peacock Mantis Shrimp
Physical characteristics: The body of a peacock mantis shrimp reaches a length of 6.7 inches (170 millimeters). Males and females are distinctively colored. Mature males are bright green with crimson and blue appendages; females are more olive or brown. Young individuals are bright yellow.
Geographic range: This species is found in the Indo-Pacific Ocean, including Hawaii.
Habitat: They live on coral reefs.
Diet: The peacock mantis shrimp is a smasher that hunts hard-shelled animals like clams, snails, and crabs.
Behavior and reproduction: This species is usually diurnal, but may hunt at night during a full moon. They line their burrows with pieces of coral, rock, and shell.
Males actively search for females and engage in mating displays in front of their burrows. After mating, the male will guard the female until the larvae swim out to sea, and then he leaves.
Peacock mantis shrimps and people: This brightly colored species is popular with hobbyists who keep saltwater aquariums.
Conservation status: The peacock mantis shrimp is not considered endangered or threatened. — animals.jrank.org