Dossier
human-made items
Coverage of human-made items in the Nexus archive.
- Male bowerbirds hope to dazzle females with bright human-made items
Male bowerbirds use human-made items to decorate their bowers during courtship displays, with urban birds incorporating more such items than rural counterparts. A University of Exeter study found significant differences in decoration choices between urban and rural Australian great bowerbirds, linked to increased availability of human-made objects in cities.