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Article
John Calladine, Auteur ; Chris du Feu, Auteur ; Richard du Feu, AuteurAnalysis of ring recovery data for Short-eared Owls Asio flammeus spanning 96 years, 1912-2007, identified spatial and temporal differences in migration patterns. Birds with breeding areas or natal origins in the Boreal (principally Fenno-Scandi[...]
Article
Chris du Feu, AuteurThis paper describes a 40-year study of a single site, Treswell Wood, in Nottinghamshire. Although the study has been, primarily, of birds, efforts have been made to record other wildlife and environmental data too. Here, the methods are outline[...]
