PAKHOMOV, Alexander; CHERNETSOV, Nikita. A hierarchy of compass systems in migratory birds. Biological Communications, [S. l.], v. 65, n. 3, p. 262–276, 2020. DOI: 10.21638/spbu03.2020.306. Disponível em: https://biocomm.spbu.ru/article/view/7099. Acesso em: 29 mar. 2024.