Malayan Half Beak 3-4cm

The Malayan Half Beak (Dermogenys pusilla) is a captivating surface-dwelling livebearer native to Southeast Asia, instantly recognisable by its elongated lower jaw and sleek, silver-bodied silhouette. Hardy and personable, they add dynamic movement to the upper water column and are a great conversation piece in any community setup.

Care Guide

• Tank Size: Minimum 60L; keep in groups of 6+ (shoaling species)
• Water Parameters: pH 7.0–8.0 | Temp 22–28°C | Freshwater (slight brackish tolerance)
• Diet: Omnivore — floating pellets, live/frozen insects (fruit flies, bloodworm), and surface-dwelling invertebrates
• Temperament: Peaceful with similarly sized fish; males can be mildly nippy toward each other
• Tank Setup: Densely planted with floating plants (water lettuce, frogbit); low flow, open surface area
• Skill Level: Beginner–Intermediate
• Max Size: ~7cm