TENOW, Olle; FAGERSTRÖM, Torbjörn; LUENGO, Cris. Indication of an interspecies “spill-over” reaction in Common Swift Apus apus. Ornis Svecica, Lund, Sweden, v. 19, n. 4, p. 233–236, 2009. DOI: 10.34080/os.v19.22648. Disponível em: https://journals.lub.lu.se/os/article/view/22648. Acesso em: 27 jul. 2024.