Syncrossus Berdmorei

Datasheet

General Description

Syncrossus Berdmorei, commonly known as Redfin Tiger Loach, is a species of fish in the Botiidae family within the order Cypriniformes. It is characterized by its striking red fin markings and complex social behaviors within their group dynamics. This species is carnivorous but will also consume vegetative matter, showcasing a varied diet in the wild.

Aquarium Setup

For keeping Syncrossus Berdmorei in captivity, a structured tank setup of at least 370 liters is recommended. The aquarium should have a natural-style setting with a substrate of sand or fine gravel, smooth rocks, pebbles, driftwood, and twisted roots. Lighting can be subdued, and the addition of plants like Microsorum or Anubias spp. is suitable. Providing ample cover with rocks, wood, and ornaments is essential, ensuring there are no sharp edges or gaps that could trap the fish.

Behaviour

Redfin Tiger Loaches can exhibit belligerent behavior and should not be housed with significantly smaller or slow-moving species with long fins. They are known to form complex social hierarchies and are best kept in groups of at least 5 to 6 specimens, preferably more. Dominance battles may occur when introducing new individuals, leading to changes in body patterning known as "greying out." These loaches are also capable of producing audible clicking sounds as a form of communication.

Feeding and Diet

Syncrossus Berdmorei is a bold feeder, consuming a varied diet that includes quality dried products, live or frozen bloodworms, Tubifex, Artemia, and fresh fruits and vegetables. They may also prey on aquatic snails. Care should be taken not to rely solely on them for snail control. Regular feeding helps maintain their health and bold feeding behavior.

Reproduction & Dimorphism

Breeding of Syncrossus Berdmorei in aquarium settings is rare, indicating they are likely seasonal spawners in nature. Sexual dimorphism in this species includes adult females being stockier and potentially larger than males. Their breeding habits and more specific differences between males and females have yet to be documented thoroughly.

Habitat and Distribution

The native range of Syncrossus Berdmorei spans throughout the Irrawaddy, Sittaung, and Salween river systems in Myanmar. It has also been recorded in northeastern India and potentially in parts of western Thailand. Typically found in forest-shaded headwaters with clear water, these habitats are rich in submerged driftwood, leaf litter, and various aquatic plant species that provide them with ample coverage.