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Groton, Massachusetts 01450
(Photos)
Cooper's Hawks (Astur cooperii)
Great Blue Heron (Ardea herodias)
Great Blue Heron (Ardea herodias)
Wood Duck (Aix sponsa)
Wood Duck (Aix sponsa)
Wood Duck (Aix sponsa)
Wood Duck (Aix sponsa)
Black-capped Chickadee (Poecile atricapillus)
Wood Ducks (Aix sponsa)
Fox Sparrow (Passerella iliaca)
Fox Sparrow (Passerella iliaca)
Fox Sparrow (Passerella iliaca)
Song Sparrow (Melospiza melodia)
Song Sparrow (Melospiza melodia)
Eastern Bluebirds (Sialia sialis)
Brown-headed Cowbird (Molothrus ater)
Brown-headed Cowbird (Molothrus ater)
Brown-headed Cowbird (Molothrus ater)
mating Mallards (Anas platyrhynchos)
mating Mallards (Anas platyrhynchos)
Muskrat (Ondatra zibethicus)
Cooper's Hawk (Astur cooperii)
Turkey Vulture (Cathartes aura)
Chickadee beak variation
Unisexual Mole Salamander Complex
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