Concord

Gail Sartori photographed an American robin and a red-tailed hawk in Concord.

Steve Forman photographed American coots and wood ducks at Great Meadows National Wildlife Refuge in Concord.

Gail Sartori photographed mushrooms along trails in Concord, Stow, and Sudbury.

Gail Sartori photographed this spider's web in Concord.

Nathalie Guerin photographed annual fleabane, a black-eyed Susan, common yarrow, cow vetch, false alyssum, and red clover at Frost Farm and White Pond in Sudbury and Concord during the SVT...

Steve Forman photographed a bumble bee, an eastern chipmunk, a family of mute swans, and a family of wood ducks at Great Meadows National Wildlife Refuge in Concord.

Greg Dysart photographed this arrowhead spiketail in Concord.

David Seibel photographed an ovenbird and a pileated woodpecker at Punkatasset & Saw Mill Brook in Concord.

David Seibel photographed this tree swallow at the South Meadow Playground in Concord.

David Seibel photographed a hairy woodpecker, a magnolia warbler, a rose-breasted grosbeak, a yellow-rumped warbler, a Baltimore oriole, and a house wren in Concord.