Brown-headed Cowbird
Birds at Assabet River National Wildlife Refuge
October 10, 2020




Gail Sartori photographed a Canada goose, a Cooper's hawk, red-winged blackbirds, a brown-headed cowbird, and a yellow-rumped warbler at the Assabet River National Wildlife Refuge in Maynard.
Birds at Hager Pond in Marlborough
August 3, 2020




Steve Forman photographed a brown-headed cowbird and a spotted sandpiper at Hager Pond in Marlborough.
Backyard Nature in Sudbury
July 13, 2020


Roel Daling photographed brown-headed cowbirds, common grackles, red-winged blackbirds, eastern chipmunks, and an onlooking red-tailed hawk in Sudbury.
Nature in Bolton
April 19, 2020











Jon Turner photographed a painted turtle, a tree swallow, an eastern bluebird, a turkey vulture, a broad-winged hawk, a brown-headed cowbird, an eastern phoebe, a red-bellied woodpecker, and a red squirrel in Bolton.
Brown-headed cowbirds in Wayland
April 10, 2020



Connie Schlotterbeck photographed this pair of brown-headed cowbirds at the Community Gardens in Wayland.
Cowbird and Woodpecker in Southborough
April 6, 2020






Steve Forman photographed a pair of brown-headed cowbirds and a downy woodpecker at Breakneck Hill Conservation Land in Southborough.
Birds at Breakneck Hill in Southborough
April 1, 2020






Steve Forman photographed a black-capped chickadee, a brown-headed cowbird, an eastern phoebe, a northern cardinal, and a red-bellied woodpecker at Breakneck Hill Conservation Land in Southborough.
Cowbird and Starling in Northborough
April 1, 2020

Sandy Howard photographed a European starling (front, right) and a brown-headed cowbird in Northborough.
Birds at Breakneck Hill in Southborough
March 30, 2020






Steve Forman photographed an American goldfinch, a blue jay, a brown-headed cowbird, a northern flicker, a red-winged blackbird, and a song sparrow at Breakneck Hill Conservation Land in Southborough.
Brown-headed cowbird in Sudbury
March 28, 2020


Sharon Tentarelli photographed these brown-headed cowbirds in Sudbury.