Common name: clear cleaner shrimp

General information

The Peppermint Shrimp, Urocaridella antonbrunii, is a small, transparent shrimp with red stripes that is often sought after by reef aquarium hobbyists for its natural ability to control Aiptasia, a type of pest anemone. This species is named after the Norwegian oceanographer Anton Bruun and is known for its active and hardy nature.

Care

Peppermint Shrimp are relatively easy to care for and can be kept in small groups. They require a tank with plenty of live rock and hiding places to feel secure. They are scavengers by nature and will feed on detritus, leftover food, and sometimes Aiptasia. It's important to ensure they receive a balanced diet, which can be supplemented with frozen or dried foods formulated for marine invertebrates.

Reproduction

In captivity, Peppermint Shrimp can breed successfully if kept in a well-established aquarium with stable conditions. The female carries the eggs until they hatch into larvae, which are released into the water column. Raising the larvae to adulthood can be challenging and requires a separate rearing tank with appropriate food, such as phytoplankton and rotifers.

Symbiosis

While not involved in the classic symbiotic relationships seen with some marine species, Peppermint Shrimp are often considered part of the clean-up crew in a reef tank. They help maintain the tank by consuming detritus and uneaten food, thus contributing to a healthier environment for other tank inhabitants.

Habitat

Urocaridella antonbrunii is found in the Indo-Pacific region, often associated with reef environments where it can hide among the rocks and corals. They are adept at navigating the complex structures of the reef to find food and avoid predators.