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Article
H.-Dieter Oschadleus, Auteur ; Staffan Andersson, AuteurThe colourful plumages of weaverbirds (family Ploceidae, with 118 species recognised) provide a well- known and in part iconic showcase of sexual selection, with widespread sexual dimorphism (93 species) as well as seasonal dimorphism (62 specie[...]
Article
Caroline Isaksson, Auteur ; Staffan Andersson, AuteurConsidering the importance of dietary constraints for the widely held view of carotenoid pigmentation as an honest quality indicator, there is surprisingly little data on carotenoid availability in different natural diets or along environmental [...]
