Wrasse - Bird nose (male) - Green

The Bird Nose Wrasse (male, green) is a striking marine fish native to the Indo-Pacific region, admired for its vivid green coloration and elongated, distinctively pointed snout. Highly active and agile, this species adds both movement and color to reef aquariums. While generally peaceful, it requires ample swimming space and a well-structured reef environment to thrive, making it suitable for intermediate to advanced marine aquarists.

Features of Bird Nose Wrasse (Male, Green)

• Vivid green body with subtle iridescent highlights

• Distinctively elongated, pointed snout

• Adult size typically reaches 12–15 cm

• Active, agile swimmer that frequents mid- to upper-water levels

• Semi-peaceful but may display territorial behavior in confined spaces

• Reef-safe with caution regarding smaller invertebrates

• Lifespan of 5–7 years under optimal conditions

The best aquarium size for Bird Nose Wrasse (Male, Green)

A minimum tank volume of 200 litres is recommended for a single male to provide sufficient swimming space and reduce stress. Larger aquariums of 300 litres or more are ideal for mixed-species setups or when housing multiple wrasses. Tank length should be at least 120 cm to accommodate its active swimming behavior.

Tank Mate Compatibility for Bird Nose Wrasse (Male, Green)

Suitable companions are other peaceful, similarly sized reef-safe species:

• Clownfish

• Gobies

• Blennies

• Dottybacks

• Small Tangs

Diet for Bird Nose Wrasse (Male, Green)

Bird Nose Wrasse is carnivorous, feeding on small invertebrates in the wild. In captivity, its diet should include high-quality marine pellets, frozen mysis shrimp, brine shrimp, and finely chopped seafood. Feeding 1–2 times daily in small portions supports healthy growth and vibrant coloration.

Aquarium Setup Bird Nose Wrasse (Male, Green)

Aquarium Filtration

Strong biological and mechanical filtration is essential. Protein skimmers and live rock help maintain clean water and provide natural grazing surfaces.

Aquarium Plants / Macroalgae

While macroalgae are optional, live rock is essential for hiding, foraging, and mimicking natural reef structures.

Aquarium Lighting

Moderate to strong lighting enhances coloration and supports algae growth for grazing in a reef tank. Adjustable LED systems are recommended.

Aquarium Heating

Maintain stable tropical marine temperatures between 24–27 °C with a reliable heater and accurate thermostat.

Aquarium Substrate

Fine sand or crushed coral substrate supports natural foraging and burrowing behaviors while complementing the reef environment.

Aquarium Decorations

Live rock formations, crevices, and coral structures provide shelter, territories, and exploration zones. Open swimming areas should be maintained to accommodate its active swimming and darting behavior.