Wrestling Halfbeak Overview
The Wrestling Halfbeak is a popular freshwater fish known for its striking appearance and peaceful demeanor. With a lifespan of around 5 years, it requires a minimum tank size of 20 liters and is suitable for beginners. These fish are slender with a silver body and black stripes, and they are best kept in groups for optimal behavior.
Wrestling Halfbeak Scientific Classification
| Rank | Classification |
|---|---|
| Family | Zenarchopteridae |
| Genus | Dermogenys |
| Species | Dermogenys pusilla |
| Water type | freshwater |
Wrestling Halfbeak Natural Habitat
Native to slow-moving streams and shallow rivers in Southeast Asia, the Wrestling Halfbeak prefers water with a sandy or muddy bottom.
Wrestling Halfbeak Appearance & Size
These fish have a sleek, compressed body shape with a silver base color and distinctive black stripes running vertically along their sides.
Wrestling Halfbeak Behavior & Temperament
The Wrestling Halfbeak is generally peaceful and can be kept in a community tank with other peaceful species. They are active and should have territories to avoid aggression.
| Trait | Value |
|---|---|
| Temperament | peaceful community fish |
| Schooling | No |
| Activity level | moderate |
Wrestling Halfbeak Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 22–28°C (72–82°F) | Use a reliable adjustable heater |
| pH | 6–7 | Avoid sudden swings |
| Hardness (GH) | 5-15 dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 20L (5 gal) | Larger tanks are easier to keep stable |
Interesting Facts About Wrestling Halfbeak
- They are known for their unique fighting behavior with other fish.
- Their diet includes insects, small crustaceans, and plant matter.
- Wrestling Halfbeaks are known to exhibit parental care, protecting their fry.
Species Related to Wrestling Halfbeak
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.