DUNHAM, K. Ages of black rhinos killed by drought and poaching in Zimbabwe. Pachyderm, [S. l.], v. 5, n. 1, p. 12–13, 1985. DOI: 10.69649/pachyderm.v5i1.613. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/613. Acesso em: 13 may. 2026.