Cuadrado, Mariano. “Flycatching Behaviour in Some Passerines During the Late Breeding Season at Ammarnäs, Swedish Lapland”. Ornis Svecica 4, no. 1 (January 1, 1994): 25–30. Accessed June 30, 2024. https://journals.lub.lu.se/os/article/view/23029.