RAE, J. L. Why are we intelligent? A comparison of the ecological and social theories on the evolution of large brains in primates, birds, and cetaceans. The Human Voyage, [S. l.], v. 2, 2018. Disponível em: https://studentjournals.anu.edu.au/index.php/hv/article/view/80. Acesso em: 8 aug. 2022.