The chunky brood parasite, in particular, is a poorly understood entity. Its very existence raises questions about the evolution of parasitism and the complex interactions between hosts and parasites. What makes this parasite "chunky"? How does it manage to manipulate its host's behavior? And what can we learn from the PGD954 tour about this enigmatic creature?
The term fits the cowbird perfectly: adults are 7–8 inches long with a thick neck, conical bill, and a noticeably heavy build compared to finer-boned songbirds like warblers or vireos. pgd954 tour of out chunky brood parasite in be full