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Whitfield, D. Philip; Duffy, Kevin; McLeod, David R. A.; Evans, Richard J.; MacLennan, Alison M.; Reid, Robin; Sexton, David; Wilson, Jeremy D.; Douse, Andrew (2009). "Juvenile Dispersal of White-Tailed Eagles in Western Scotland". Journal of Raptor Research. 43 (2): 110. doi:10.3356/JRR-08-54.1. S2CID85815476.
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