Introduction: The blackback barb (Enteromius barnardi) is a species of small freshwater fish found in certain river systems and streams in southern Africa, including Namibia. It belongs to the Cyprinidae family and is appreciated for its peaceful nature and attractive appearance, making it a popular choice among hobbyist fishkeepers.
Distribution: The blackback barb is distributed in specific river systems and streams in southern Africa, and it can be found in certain regions of Namibia.
Diet: Blackback barbs are omnivorous and feed on a varied diet that includes small invertebrates, algae, and other plant matter.
colouration: The blackback barb has a streamlined body with a silvery to golden colouration. It often displays a series of black spots along its sides and a distinctive dark spot at the base of its caudal fin.
Breeding: Breeding behaviour of the blackback barb includes scattering adhesive eggs among plants or substrate. The eggs are left to hatch, and the fry are relatively independent once they emerge.
Size: Blackback barbs are relatively small fish, reaching an average length of about 5 to 7 centimetres.