Fin's Fish Guide
The Black piranha (Serrasalmus rhombeus) is a freshwater fish of the family Serrasalmidae that grows up to 42 cm.
Description
The redeye piranha (Serrasalmus rhombeus) is a characin of the family Serrasalmidae from northern South America. The species has a deep, laterally compressed body with a powerful lower jaw full of sharp, triangular teeth and conspicuous red eyes; it reaches about 40 cm and is one of the larger piranhas. It occurs in rapids and in deep parts of large rivers. It is essentially a carnivore and opportunist feeding on small fishes, crabs, insects and carrion, and even small mammals and lizards. With its extremely sharp teeth the fish can deliver a serious bite when disturbed.
Frequently asked questions
How do you recognise the Black piranha?
The Black piranha has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern. Strikingly red eyes and sharp, triangular teeth; one of the larger piranhas.
Where does the Black piranha live?
The Black piranha lives in fresh water and is mostly found around mixed bottom. Large rivers of northern South America.
How big does the Black piranha get?
The Black piranha grows to a maximum of about 42 cm.
Is the Black piranha dangerous to humans?
The Black piranha can cause injury; handle it with care. With its very sharp teeth the fish can inflict a serious bite wound; do not handle a captured specimen with bare hands. Clean and disinfect the wound thoroughly, control bleeding and seek medical help for a deep or heavily bleeding bite.
Is the Black piranha edible?
The Black piranha is rarely eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Serrasalmus
More from the family Serrasalmidae
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