Definition
Cowbirds are known for their brood parasitism, laying their eggs in the nests of other birds. The host parents unwittingly raise the cowbird chicks, often at the expense of their own offspring. These birds are common in North America, often found near open fields and pastures. They've adapted to thrive by exploiting other species' parental care. Think of them as the ultimate 'crashers' at a party 🎉, showing up uninvited and enjoying the hospitality.