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Hydrocynus is a genus of characin fish in the family Alestidae commonly called "tigerfish," native to Africa. The genus name is derived from Ancient Greek ὕδωρ ("water" [1]) + κύων ("dog" [1]). The genus contains five species, [2] all commonly known as "African tigerfish " for their fierce predatory behaviour and other characteristics ...
Several species belonging to the genus Hydrocynus of the family Alestidae are referred to as "tigerfish", and are particularly prized as game fish. These African fish are found in many rivers and lakes on the continent and are fierce predators with distinctive, proportionally large teeth. The goliath tigerfish (Hydrocynus goliath) is among the ...
Hydrocynus vittatus. Life Span. 8 years. Weight. 28. kg lbs. Hydrocynus vittatus, the African tigerfish, tiervis or ngwesh is a predatory freshwater fish distributed throughout much of Africa. This fish is generally a piscivore but it has been observed leaping out of the water and catching barn swallows in flight. Ov.
Diagnosis: large fang-like teeth overlapping the jaws when the mouth is closed; gill-rakers long, about equal to the length of gill filaments; body generally > 22% of SL (Ref. 28714). 43-53 scales in lateral line; 2 scale rows between lateral line and scaly process at pelvic-fin bases; eye < 70% of interorbital space (Ref. 2880, 81279). Dorsal ...
Hydrocynus vittatus, the African tigerfish, tiervis or ngwesh [3] is a predatory freshwater fish distributed throughout much of Africa. This fish is generally a piscivore but it has been observed leaping out of the water and catching barn swallows in flight.
Mar 7, 2024 · The African Tiger Fish is a characin, but it certainly is not your typical aquarium tetra! The African Tiger Fish Hydrocynus vittatus is an unusual characin. This fish is best described by its scientific name. “Hydrocynus” means “water dog”and “vittatus” means “striped,” and, indeed, the African Tiger Fish looks like a “striped waterdog.” This big, […]
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Diet and Nutrition. Hydrocynus goliath is a piscivore, feeding on any fish it can overpower, including smaller members of the same species. When hunting, this fish uses the calmer eddies of the rapids to ambush its prey, using its keen sight to detect prey. When a target is noticed, the fish accelerates to chase it down.
