Investigation into Carnivorous Feeding Nature of Piranha (Pygocentrus nattereri) under Laboratory Condition in Bangladesh. Progressive Agriculture, [S. l.], v. 21, n. 1-2, p. 151–158, 2013. DOI: 10.3329/pa.v21i1-2.16764. Disponível em: https://www.banglajol.info/index.php/PA/article/view/16764. Acesso em: 28 jun. 2026.