Fessl, Birgit Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Fessl, B., Sinclair, B. J., & Kleindorfer, S. (2006). The life-cycle of Philornis downsi (Diptera: Muscidae) parasitizing Darwin's finches and its impacts on nestling survival. Parasitology, 133(6), 739-747. doi:10.1017/s0031182006001089.