D’AMMANDO, G.; DABALLEN, D.; LOLCHURAGI, D.; LETITYIA, D.; WITTEMYER, G.; OBANDA, V.; DOUGLAS-HAMILTON, I.; THOULESS, C. A possible case of congenital tusklessness in a male African savannah elephant. Pachyderm, [S. l.], v. 64, p. 112–119, 2023. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/525. Acesso em: 3 mar. 2024.