Malkemper, E. Pascal; Kagerbauer, Daniel; Ushakova, Lyubov; Nimpf, Simon; Pichler, Paul; Treiber, Christoph D.; de Jonge, Martin; Shaw, Jeremy; Keays, David A. No evidence for a magnetite-based magnetoreceptor in the lagena of pigeons. Current Biology. January 2019, 29 (1): R14–R15. PMID 30620907. doi:10.1016/j.cub.2018.11.032(英语).
Malkemper, E. Pascal; Kagerbauer, Daniel; Ushakova, Lyubov; Nimpf, Simon; Pichler, Paul; Treiber, Christoph D.; de Jonge, Martin; Shaw, Jeremy; Keays, David A. No evidence for a magnetite-based magnetoreceptor in the lagena of pigeons. Current Biology. January 2019, 29 (1): R14–R15. PMID 30620907. doi:10.1016/j.cub.2018.11.032(英语).