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Robillard, Audrey; Gauthier, Gilles; Therrien, Jean-François; Fitzgerald, Guy; Provencher, Jennifer F.; Bêty, Joël (Jun 2017). "Variability in stable isotopes of snowy owl feathers and contribution of marine resources to their winter diet". Journal of Avian Biology. 48 (6): 759–769. doi:10.1111/jav.01257.
Sutton, George M.; Parmelee, David F. (July 1956). "Breeding of the Snowy Owl in Southeastern Baffin Island". The Condor. 58 (4): 273–282. doi:10.2307/1364705. JSTOR1364705.
Dove, Carla J.; Coddington, Charles P. J. (September 2015). "Forensic techniques identify the first record of Snowy Owl (Bubo scandiacus) feeding on a Razorbill (Alca torda)". The Wilson Journal of Ornithology. 127 (3): 503–506. doi:10.1676/14-176.1. S2CID84091677.