Snow buntings Plectrophenax nivalis : the behavioural ecology and site use of an itinerant flock species in the non-breeding season
This thesis examines how extrinsic and intrinsic factors affect dispersal, foraging, aggression and energy reserves in a winter population of a small, migratory flocking bird, the Snow Bunting Plectrophenax nivalis. Previous observations of this species, and consideration of its northern ground-feed...
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University of Glasgow
1994
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.618338 |