Cowbird and Flicker in Sudbury

Date Photo was Taken
A brown-headed cowbird at Assabet River National Wildlife Refuge in Sudbury, photographed by Dan Trippe.
A brown-headed cowbird at Assabet River National Wildlife Refuge in Sudbury, photographed by Dan Trippe.
A brown-headed cowbird at Assabet River National Wildlife Refuge in Sudbury, photographed by Dan Trippe.
A brown-headed cowbird at Assabet River National Wildlife Refuge in Sudbury, photographed by Dan Trippe.

Dan Trippe photographed a brown-headed cowbird and a northern flicker at Assabet River National Wildlife Refuge in Sudbury.