Rohani Barb Care Guide
Dawkinsia rohani · Freshwater Fish
What Rohani Barb look like
Dawkinsia rohani, commonly known as the Rohani Barb, exhibits a fusiform body shape, typically reaching a maximum adult size of 5 to 15 cm. The species is characterized by a silver body adorned with subtle dark markings, which may exhibit golden or rosy tints under certain lighting conditions. Sexual dimorphism is evident, with males often displaying more vibrant coloration and slightly elongated fins compared to females. The Rohani Barb possesses a well-developed lateral line system, which aids in detecting vibrations in the water. Its dentition is adapted for an omnivorous diet, featuring small, pharyngeal teeth suited for grinding plant material and small invertebrates. Additionally, the species has an adipose fin, which contributes to its streamlined swimming capabilities, making it agile in its natural riverine habitat.
Behavior & temperament
The Rohani Barb is a social fish that thrives in groups, often exhibiting schooling behavior in its natural habitat. It typically occupies the mid to upper levels of the water column, demonstrating a preference for well-oxygenated waters with moderate current. Breeding behavior involves egg scattering, where females release eggs into the substrate, allowing for external fertilization by males. The species is generally peaceful but can display territorial tendencies during breeding periods. Its temperament is characterized as moderately active, making it a suitable addition to community aquariums with similarly sized and temperamental species.
Diet & feeding
In the wild, the Rohani Barb is an omnivore, feeding on a varied diet that includes plant matter, small invertebrates, and detritus. In captivity, it requires a balanced diet consisting of high-quality flake food, supplemented with live or frozen foods such as brine shrimp and daphnia to ensure optimal health and coloration.
Behind the name
Dawkinsia is named in honor of the British zoologist Richard Dawkins, while rohani is derived from the local name for this species in India, reflecting its regional significance.
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Rohani Barb?
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