1. Plumage polymorphism in a newly colonized black sparrowhawk population: classification, temporal stability and inheritance patterns. (18th September 2012) Authors: Amar, A.; Koeslag, A.; Curtis, O.; Kitchener, Andrew Journal: Journal of zoology Issue: Volume 289:Number 1(2013:Jan.) Page Start: 60 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗