Black-capped Chickadee

Steve Forman photographed a red-winged blackbird, a black-capped chickadee, a house sparrow, and a tufted titmouse at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed a black-capped chickadee and a dark-eyed junco at Breakneck Hill Conservation Land in Southborough.

Gail Sartori photographed a red-tailed hawk being pestered by a blue jay. She also photographed a black-capped chickadee and a gray catbird in Maynard.

Gail Sartori photographed a black-capped chickadee at a nest box, a killdeer, a mute swan, and a rose-breasted grosbeak in Maynard.

Steve Forman photographed a black-capped chickadee at Hager Pond in Marlborough.

Steve Forman photographed a black-capped chickadee, a common grackle, a downy woodpecker, a northern cardinal, painted turtles, and a yellow-rumped warbler at Hager Pond in Marlborough.

Jon Turner photographed a black-capped chickadee, red-tailed hawks, a dark-eyed junco, an eastern bluebird, a yellow-bellied sapsucker, and an American robin in Harvard.

Steve Forman photographed a black-capped chickadee, a red-bellied woodpecker, and a song sparrow at Breakneck Hill Conservation Land in Southborough.

Steve Forman photographed a black-capped chickadee, a common grackle, a downy woodpecker, and a yellow-rumped warbler at Hager Pond in Marlborough.

Steve Forman photographed a black-capped chickadee and a red-bellied woodpecker at Wayne F. MacCallum Wildlife Management Area in Westborough.