Urban Bowerbirds Dazzle Mates With Human Castoffs, Study Finds

In the suburbs of Townsville, Queensland, a small bird has become an unlikely mirror of human excess — gathering the cast-off materials of modern life to perform one of nature's oldest rituals. Male bowerbirds, whose elaborate courtship displays have long drawn on the beauty of the natural world, are now building their seductions from glass shards, red wire, and discarded handcuffs, assembling up to four or five times more decorations than their rural counterparts. Researchers from the University of Exeter have documented this swift behavioral shift, finding that the birds are not merely adapt