Brood parasitism (or egg dumping) is a reproductive strategy where a female bird lays its eggs in the nest of another bird, leaving the host to incubate and raise the chicks. This benefits the parasitic bird by avoiding the energy costs of parenting. It can occur within the same species or across different species, with well-known examples including cuckoos and cowbirds. | Hashem Al-Ghaili

Cuckoos practice brood parasitism by depositing their eggs in the nests of other birds. Their eggs hatch faster, and the young cuckoo instinctively ejects the host's eggs or chicks from the nest to reduce competition. This ensures the cuckoo chick monopolizes the foster parents' care and food. Despite the chick's larger size and demanding behavior, the host birds usually continue feeding it, believing it to be their own. #reels #instagram #bird #nature #birds #birdsofinstagram #wildlife #photogr

Baby STUCK for Seconds eating Outsized Red Cherry, Cuckoo eggs brood parasitism in Nest | Natural Bird Check