FOLEY, C. High incidence of elephant twin births in Tarangire National Park, Tanzania. Pachyderm, [S. l.], v. 32, n. 1, p. 64–66, 2002. Disponível em: https://pachydermjournal.org/index.php/pachyderm/article/view/1087. Acesso em: 3 jul. 2024.