Hydrolycus tatauaia facts for kids
Quick facts for kids Hydrolycus tatauaia |
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| Scientific classification |
Hydrolycus tatauaia is a species of dogtooth characin found in the Amazon, Orinoco and Essequibo basins in tropical South America. Adults mainly occur in deep and/or fast-flowing rivers. It is migratory, moving upstream to breed in November–April.
Like other Hydrolycus species, H. tatauaia has long pointed canine teeth that are used to spear their prey, generelly smaller fish. The body and head are silvery, and there is a vertically elongated dark spot behind the opercle. The tail is reddish to orange. The species name tatauaia is of Tupi origin and means "fire tail". It reaches up to 59 cm (1.94 ft) in total length and 2.7 kg (6.0 lb) in weight.
This predatory fish occasionally makes its way into the aquarium trade, but it requires a very large tank.
See also
In Spanish: Hydrolycus tatauaia para niños
 | George Robert Carruthers |
 | Patricia Bath |
 | Jan Ernst Matzeliger |
 | Alexander Miles |
