Sudbury Valley TrusteesConservation, Collaboration, and Community since 1953
Search By Species
- American Black Duck (1)
- American Bullfrog (12)
- American Coot (3)
- American Copper (1)
- American Crow (4)
- American Goldfinch (10)
- American Kestrel (3)
- American Lady Butterfly (1)
- American Robin (13)
- American Toad (6)
- American Woodcock (3)
- Bald Eagle (17)
- Bald-faced Hornet (1)
- Baltimore Oriole (5)
- Bank Swallows (1)
- Barn Swallow (4)
- Barred Owl (7)
- Beaver (17)
- Beefsteak Fungus (1)
- Belted Kingfisher (7)
- Black Swallowtail (3)
- Black-billed Cuckoo (1)
- Black-capped Chickadee (12)
- Black-crowned Night Heron (3)
- Black-eyed Susan (1)
- Blue Dasher (1)
- Blue Jay (11)
- Blue-spotted Salamander (1)
- Blue-winged Teal (2)
- Blue-winged Warbler (2)
- Bluet (2)
- Bobcat (8)
- Bobolink (7)
- Broad-winged Hawk (2)
- Broadleaf Arrowhead (1)
- Brown Creeper (3)
- Brown Snake (1)
- Brown Thrasher (1)
- Bumble Bee (3)
- Cabbage White (2)
- Canada Goose (15)
- Canada Mayflower (2)
- Canvasback (1)
- Cardinal Flower (1)
- Carolina Wren (6)
- Cecropia Moth (1)
- Cedar Waxwing (6)
- Chestnut Tree (1)
- Chimney Swift (1)
- Chipping Sparrow (3)
- Cicada (1)
- Colonial Bryozoan (1)
- Common Arrowhead (1)
- Common Garter Snake (11)
- Common Grackle (2)
- Common Green Darner (1)
- Common Merganser (6)
- Common Moorhen (2)
- Common Nighthawk (5)
- Common Redpoll (2)
- Common Ringlet (1)
- Common Whitetail (2)
- Common Yellowthroat (6)
- Compton Tortoiseshell Butterfly (1)
- Cooper's Hawk (3)
- Cotton-tailed Rabbit (13)
- Coyote (20)
- Dark-eyed Junco (4)
- Dolomedes Raft Spider (1)
- Dot-tailed Whiteface (1)
- Double-crested Cormorant (5)
- Downy Rattlesnake Plantain (3)
- Downy Woodpecker (12)
- Dragonfly (6)
- Dwarf Ginseng (1)
- Early Saxifrage (1)
- Eastern Amberwing (1)
- Eastern Blue-eyed Grass (1)
- Eastern Bluebird (24)
- Eastern Box Turtle (1)
- Eastern Brook Trout (1)
- Eastern Carpenter Bee (1)
- Eastern Chipmunk (10)
- Eastern Comma (2)
- Eastern Kingbird (3)
- Eastern Phoebe (13)
- Eastern Pine Elfin (1)
- Eastern Pondhawk (1)
- Eastern Red-backed Salamander (3)
- Eastern Ribbon Snake (1)
- Eastern Screech Owl (4)
- Eastern Skunk Cabbage (1)
- Eastern Tiger Swallowtail (2)
- Eastern Towhee (5)
- Eastern Wood-Pewee (3)
- Eastern-tailed Blue (1)
- Ebony Jewelwing (5)
- European Starling (2)
- Eyed Brown (1)
- Fisher (83)
- Flying Squirrel (10)
- Forest Tent Caterpillar (1)
- Fringed Polygala (2)
- Golden-crowned Kinglet (5)
- Goldthread (1)
- Gray Catbird (7)
- Gray Fox (3)
- Gray Hairstreak (1)
- Gray Squirrel (13)
- Gray Tree Frog (7)
- Great Blue Heron (43)
- Great Crested Flycatcher (3)
- Great Egret (3)
- Great Horned Owl (14)
- Great Spangled Fritillary (1)
- Green Frog (5)
- Green Heron (3)
- Green Metallic Bee (1)
- Green-winged Teal (5)
- Hairy Woodpecker (2)
- Helleborine (1)
- Hermit Thrush (1)
- Honey Bee (1)
- Hooded Merganser (10)
- House Finch (1)
- House Wren (3)
- Huckleberry Sphinx Moth (1)
- Hummingbird Clearwing Moth (2)
- Indian Cucumber Root (1)
- Indian Pipe (4)
- Indigo Bunting (4)
- Jack-in-the-pulpit (4)
- Jumping Spider (1)
- Juvenal's Duskywing (2)
- Killdeer (2)
- Lady Beetle (2)
- Large-flowered Trillium (1)
- Lesser Scaup (3)
- Lily of the Valley (2)
- Little Brown Bat (2)
- Little Wood Satyr (2)
- Lobster Mushroom (3)
- Long-tailed Weasel (8)
- Magnolia Warbler (1)
- Mallard (14)
- Marsh Marigold (3)
- Marsh St. Johns Wort (1)
- Merlin (1)
- Mink (12)
- Monarch Butterfly (3)
- Moose (1)
- Morel Mushroom (1)
- Mourning Cloak (4)
- Mourning Dove (6)
- Mouse (11)
- Mullein (1)
- Muskrat (12)
- Mute Swan (5)
- Nodding Ladies Tresses (1)
- Nodding Trillium (1)
- Northern Cardinal (8)
- Northern Flicker (9)
- Northern Harrier (2)
- Northern Leopard Frog (1)
- Northern Mockingbird (3)
- Northern Parula (1)
- Northern Pike (1)
- Northern Redbelly Snake (1)
- Northern Water Snake (10)
- Opossum (7)
- Osprey (10)
- Ovenbird (3)
- Painted Turtle (12)
- Palm Warbler (3)
- Perfoliate Bellwort (1)
- Phantom Crane Fly (1)
- Pickerel Frog (2)
- Pied-billed Grebe (1)
- Pileated Woodpecker (13)
- Pine Siskin (9)
- Pine Warbler (2)
- Pinesap (2)
- Pink Lady's Slipper (13)
- Potter Wasp (1)
- Purple Finch (1)
- Pussy Willow (2)
- Raccoon (54)
- Red Fox (45)
- Red Squirrel (5)
- Red-bellied Woodpecker (12)
- Red-breasted Nuthatch (3)
- Red-eyed Vireo (1)
- Red-spotted Admiral Butterfly (1)
- Red-tailed Hawk (25)
- Red-winged Blackbird (10)
- Redear Sunfish (1)
- Ring-billed Gull (1)
- Ring-necked Duck (4)
- Ring-necked Pheasant (1)
- River Otter (15)
- Rose-breasted Grosbeak (10)
- Ruby Crowned Kinglet (1)
- Ruby-throated Hummingbird (6)
- Ruddy Duck (1)
- Ruffed Grouse (2)
- Rusty Blackbird (1)
- Sassafras (1)
- Savannah Sparrow (2)
- Scarlet Tanager (5)
- Shadow Darner Dragonfly (2)
- Shaggy Mane (1)
- Sharp-shinned Hawk (5)
- Skunk (4)
- Snapping Turtle (23)
- Snow Flea (1)
- Snow Goose (1)
- Snowshoe Hare (1)
- Solitary Sandpiper (2)
- Song Sparrow (9)
- Spotted Salamander (7)
- Spotted Turtle (5)
- Spring Azure (1)
- Spring Peeper (3)
- Square-stemmed Monkey Flower (1)
- Squawroot (1)
- Starflower (2)
- Striped Hairstreak (1)
- Striped Wintergreen (2)
- Sulfur Cinquefoil (1)
- Swamp Sparrow (2)
- Thistle (1)
- Tree Swallow (5)
- Trout Lily (1)
- Trumpeter Swan (1)
- Tufted Duck (3)
- Tufted Titmouse (6)
- Turkey (21)
- Turkey Vulture (2)
- Turtlehead (1)
- Variable Dancer (1)
- Viceroy Butterfly (2)
- Violet (2)
- Virginia Rail (1)
- Walkingstick (2)
- Wasp (1)
- Water Strider (1)
- Whip-poor-will (2)
- White-breasted Nuthatch (11)
- White-tailed Deer (82)
- White-throated Sparrow (6)
- Widow Skimmer (1)
- Wild Columbine (5)
- Wild Geranium (2)
- Willow Flycatcher (1)
- Witch-Hazel (1)
- Wood Anemone (2)
- Wood Duck (17)
- Wood Frogs (9)
- Wood Thrush (3)
- Woodchuck (4)
- Yellow Perch (1)
- Yellow Warbler (3)
- Yellow-billed Cuckoo (1)
- Yellow-headed Blackbird (1)
- Yellow-rumped Warbler (6)
Great Blue Heron
Sighting Date:
September 16, 2007 Craig Smith photographed this Great Blue Heron being chased away by a Double-crested Cormorant at the Great Meadows National Wildlife Refuge in Concord (click on an image for a larger view).
