Brown-headed cowbirds lay their eggs in the nests of other birds, so that the young are raised by foster parents. Here is a chipping sparrow feeding a brown-headed cowbird juvenile that is significantly bigger than itself. The background soundtrack is from a Flight of the Conchords episode that I was watching at the time.
It is called Brood Parasitism :-)
xblackjeepx 1 year ago
Do I hear flight of the conchords?
greenday07ryan 2 years ago
No rating yet? But your video is awesome!
chinook907 3 years ago