Feather Shrimp

The Feather Shrimp, scientifically known as Microprosthema plumicorne, is a small and slender crustacean, typically measuring between 2 and 5 centimeters (about 0.8 to 2 inches) in length. These shrimp reside at depths ranging from 10 to 40 meters (approximately 33 to 131 feet) in tropical and subtropical marine environments. They are often associated with echinoderms and tend to inhabit coral reefs, rocky crevices, or sponge habitats, where they can find shelter. Their bodies are usually semi-transparent or brightly colored, which varies based on their surroundings.

The name "plumicorne" comes from Latin, inspired by the feather-like appearance of their antennae. Feather Shrimp lead a cryptic lifestyle, frequently hiding in small crevices or among sponges to evade predators. They are either solitary or found in small groups, fulfilling an important ecological role by cleaning detritus from reef surfaces, while also serving as prey for larger marine predators.

Feather Shrimp are predominantly found in the Indo-Pacific region, although their exact distribution may vary. They are likely omnivorous, feeding on small organic particles, detritus, and microorganisms, which they find in their reef habitats. Their small size and shrimp-like form make them particularly adept at concealing themselves in tight spaces within the reef ecosystem.