Tiny Wren Cares for Big Baby Cowbird.
Tiny Carolina Wren takes on the task of caring for a much larger baby Cowbird. Witness the fascinating phenomenon of brood parasitism as the wren diligently tends to the cowbird fledgling.
Footage captures on our birdbath cam.
#birds #birdbath #broodparasitism #carolinawren #cowbird #gettysburgbirdcam