Cape Cod Weekly Wildlife Sightings

birds-flying

Cape Cod Weekly Wildlife Sightings is sponsored by the Bird Watchers General Store in Orleans and Mass Audubon’s Wellfleet Bay Wildlife Sanctuary.

April 21 – April 28, 2026

A Pileated Woodpecker was discovered in Ryder Conservation Land and in adjacent Lowell-Holly Reservation in South Sandwich and Mashpee on Sunday, continuing into at least Monday.

A Swallow-tailed Kite was reported over Mashpee on the 26th and 27th.

Reports from Race Point in Provincetown include 2 Pacific Loons, 1000 Red-breasted Mergansers, an American Oystercatcher, a King Eider, 3 Razorbills, 2 Black Guillemots, a Black-headed Gull, a Glaucous Gull, 700 Laughing Gulls, 19 Iceland Gulls, 90 Common Loons, 4 Manx Shearwaters, an American Kestrel, a Merlin, 

Early migrants this week included Yellow Warblers and Ovenbirds various places, a Prairie Warbler at the Beech Forest in Provincetown, and a Common Yellowthroat in Harwich.

Shorebirds at Monomoy NWR in Chatham included 6 American Oystercatchers, 300 Black-bellied Plovers, 16 Red Knots, and 1000 Dunlin. 

Other sightings around the Cape included 16 Willets in Bourne, 3 Roseate Terns and 30 Common Terns in Falmouth, a Grasshopper Sparrow at Crane WMA in Falmouth, a Worm-eating Warbler at Sandy Neck in Barnstable, a Black Vulture in Hyannis plus another in Harwich, and a hybrid Gadwall x American Wigeon in Chatham.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

April 8 – April 14, 2026

Two Swallow-tailed Kites were reported over Mashpee on the 10th.

A Clay-colored Sparrow is still visiting a yard in Brewster.

Continuing surveys from a ship travelling the waters around the Cape produced a Thick-billed Murre, 2 Common Murres, a Lesser Black-backed Gull, and a Glaucous Gull this week.

At the Beech Forest in Provincetown migrants included 2 Green-winged Teal, a Common Goldeneye, a Virginia Rail, a Blue-gray Gnatcatcher, 2 Barn Swallows, 3 Rusty Blackbirds, 2 Purple Finches, 30 Yellow-rumped Warblers, and 2 Palm Warblers.

Reports from Race Point in Provincetown include a Pacific Loon, 2 American Oystercatchers, 9 Piping Plovers, 177 Razorbills, a Common Murre, 2 Black Guillemots, a Glaucous Gull, 19 Iceland Gulls, 425 Red-throated Loons, and a Black Vulture.

Other sightings around the Cape included a Black Vulture in Bourne, the first Purple Martins in Mashpee and Wellfleet, a continuing Brown Thrasher in Brewster, an Orange-crowned Warbler in Harwich, and an American Wigeon and 2 Northern Pintail in Chatham.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

March 25 – March 31, 2026

The King Eider continues in Sandwich Marina and surrounding areas.

A flock of up to 7 Black Vultures was seen various places on the Cape between Sandwich and Dennis on Sunday.

A Clay-colored Sparrow is visiting a yard in Brewster.

A Little Blue Heron continued in Chatham this week.

A Glossy Ibis and a Northern Shrike were at Crane Wildlife Management Area in Falmouth.

Sightings at Bell’s Neck Conservation Area in Harwich included a Lesser Yellowlegs, 11 Greater Yellowlegs, 19 Double-crested Cormorants, 3 Great Egrets, 16 Black-crowned Night-Herons, and 11 Osprey.

Reports from Race Point in Provincetown include 2 Pacific Loons, 7 Piping Plovers, a Black Guillemot, 1300 Razorbills, a Common Murre, 68 Iceland Gulls, a Glaucous Gull, 500 Red-throated Loons, 2 Manx Shearwaters, 4 Tree Swallows, 3 Eastern Meadowlarks, and an American Pipit.

The first Eastern Phoebes have returned, and other sightings around the Cape included 3 American Pipits in Falmouth, a Ruby-crowned Kinglet in Mashpee, a continuing Dickcissel at a feeder in Chatham, and an Orange-crowned Warbler in Orleans.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

January 7 – January 13, 2026

A male King Eider continues among thousands of Common Eiders in North Chatham.

A Short-eared Owl and a Northern Shrike continue at Crane WMA in Falmouth. Another Short-eared Owl has been seen daily in West Dennis.

Birds at Race Point in Provincetown included a Pacific Loon, 420 Razorbills, 10 Common Murres, a Thick-billed Murre, 51 Black-legged Kittiwakes, 8 Iceland Gulls, a Glaucous Gull, and 7 Redpolls.

Reports from Cold Brook Preserve in Harwich included at least 3 continuing Northern Shovelers, 35 Gadwall, 2 late Tree Swallows, and 4 Field Sparrows. 

Birds in Chatham included a Long-billed Dowitcher, 4 Piping Plovers, a Semipalmated Plover, 5 Western Willets and 42 Red Knots.

Other sightings around the Cape included a Baltimore Oriole in Falmouth, a Eastern Phoebe in Mashpee, a Rusty Blackbird in Sandwich, a continuing Eurasian Wigeon in Yarmouth Port and another in Sandwich, up to 3 Barrow’s Goldeneyes at Loop Beach in Cotuit and 2 more in Wellfleet Harbor, 2 Killdeer in Centerville, a continuing Ovenbird in a yard in Yarmouth, an American Bittern in Orleans, 2 Chipping Sparrows in Eastham, a Baltimore Oriole in Harwich, 2 Red Crossbills in Brewster, an Orange-crowned Warbler in Wellfleet and another in Orleans, and a Bohemian Waxwing in North Truro.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

December 10 – December 16, 2025

A Western Tanager was found at Mass Audubon’s Wellfleet Bay sanctuary on Thursday and continued at least through Friday.

The male Painted Bunting continued at a feeder in Brewster where it was recorded for the Lower Cape Christmas Bird Count on Sunday.

Other highlights from that count included a Clapper Rail and 6 Western Willets in South Chatham,2 Common Terns in North Chatham, a Blue-headed Vireo and a Yellow-breasted Chat in South Orleans, a Common Yellowthroat and 4 Northern Shovelers in Harwich, and a Short-eared Owl and a Sora at Nauset Beach in Orleans.

Birds at Race Point in Provincetown included a Black Guillemot, 200 Razorbills, 13 Dovekies, 3 Common Murres, 45 Black-legged Kittiwakes, 6 Iceland Gulls, a Red-necked Grebe, and 75 Northern Gannets.

Other sightings around the Cape included 2 continuing Eurasian Wigeon in Yarmouth Port, 2 Barrow’s Goldeneyes at Loop Beach in Cotuit, a Great Egret at Mass Audubon’s Skunknett River sanctuary in Barnstable, a Nashville Warbler reported at a house in Yarmouth, continuing unseasonably large numbers of Tree Swallows various places including over 50 in Falmouth, 2 Western Willets in Chatham, and an American Golden-Plover in North Truro.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

November 26 – December 2, 2025

A Townsend’s Solitaire was found in Provincetown over the weekend.

A Tufted Duck was at Seymour Pond in Brewster among 1100 Greater and a few Lesser Scaup.

At least two Cave Swallows were at Nauset Beach in Orleans.

Birds at Race Point in Provincetown included a Pacific Loon, a Little Gull, a King Eider, 8000 Black Scoters, 1200 Red-breasted Mergansers, a Purple Sandpiper, a Parasitic Jaeger, 350 Razorbills, 6 Dovekies, 2 Common Murres, 200 Black-legged Kittiwakes, 800 Bonaparte’s Gulls, 5 Iceland Gulls, and 70 Snow Buntings.

Other sightings around the Cape included a Yellow-bellied Flycatcher in Falmouth, 90 Tree Swallows in Mashpee, 3 Barn Swallows at Dowse’s Beach in Osterville, a continuing Eurasian Wigeon in Sandwich plus another in Wellfleet, 2 Western Willets in Chatham, 4 Dovekies in Wellfleet Harbor and a late Osprey elsewhere in Wellfleet, and a Prairie Warbler on Commercial St in Provincetown.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

November 19 – November 21, 2025

A late Ruby-throated or perhaps Black-chinned Hummingbird appeared at a feeder in Cummaquid on the 25th. 

A Survey of Monomoy National Wildlife Refuge tallied 11 American Oystercatchers, 3 Piping Plovers, 533 Black-bellied Plovers, 113 Red Knots, 249 Sanderlings, and 949 Dunlin, 1040 Northern Gannets, and 110 Tree Swallows.

Elsewhere in Chatham, birds at Forest Beach included 8 American Oystercatchers, 2 Hudsonian Whimbrels, 4 Western Willets, 2 either Long or Short-billed Dowitchers, 25 Greater Yellowlegs, 8 Horned Grebes, and 6 Tree Swallows.

Birds at Race Point in Provincetown included a Pacific Loon, 2 Little Gulls, 1500 Red-breasted Mergansers, a Pomarine Jaeger, a Black Guillemot, 425 Razorbills, 24 Dovekie, 3 Common Murre, 120 Black-legged Kittiwakes, 1200 Bonaparte’s Gulls, 4 Iceland Gulls, 9 Common Terns, a Manx Shearwater, 1800 Northern Gannets, a Merlin, and a Peregrine Falcon.

A birder canvassing the neighborhoods of Provincetown found a nice assortment of songbirds that included a late Blue-gray Gnatcatcher and Nashville Warbler, a possible Western Tanager, 7 Purple Finches, 4 Evening Grosbeaks, and 2 Dickcissels.

Other sightings around the Cape included a continuing Red-eyed Vireo in Mashpee, 2 Eurasian Wigeon in Sandwich and one in Dennis, a Dickcissel in Cummaquid, 2 Barn Swallows in Harwich a Nashville Warbler in Orleans, and 16 Eastern Meadowlarks and an Orange-crowned Warbler at Fort Hill in Eastham.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

November 12 – November 18, 2025

A Townsend’s Solitaire was found along the Herring River in Wellfleet on Sunday.

A Yellow-throated Warbler and two Evening Grosbeaks appeared in the yard of a sharp-eyed resident of Cummaquid this week.

Twelve Cave Swallows were at Nauset Beach in Orleans along with 18 late Barn Swallows and a Little Gull. Single Cave Swallows were seen in Sandwich and Dennis.

A Brown Booby continues between Corporation Beach and Sesuit Harbor in Dennis, where a Little Gull was also seen this week.

Birds at Race Point in Provincetown included 2 Little Gulls, 100 Red-breasted Mergansers, a Pomarine Jaeger, 75 Razorbills, a Common Murre, 1000 Bonaparte’s Gulls, 70 Common Terns, a Cory’s Shearwater, 6 Great Shearwaters, a Manx Shearwater, and 2500 Northern Gannets.

Other sightings around the Cape included a late Red-eyed Vireo in Mashpee, a Cliff Swallow in Osterville, a Grasshopper Sparrow in West Barnstable, single Eurasian Wigeons in Sandwich and Dennis, a Rough-legged Hawk in Dennis, 2 Hudsonian Whimbrel and 2 Western Willets in Chatham, single Lesser Yellowlegs in Wellfleet and Mashpee, and 2 Clapper Rails at the Herring River in Wellfleet.

November 5 – November 11, 2025

A Brown Booby continues between Corporation Beach and Sesuit Harbor in Dennis.

The Gray Kingbird at Fort Hill in Eastham was not seen again after the 4th, but an Ash-throated Flycatcher was reported there on the 5th.

Single Cave Swallows were reported from several locations from Dennis to Provincetown.

Evening Grosbeaks have been seen various places this week as singles and in flocks of up to 5 birds, including at feeders in Wellfleet and Provincetown. 

Sightings at Cold Brook Preserve in Harwich included 6 Northern Shovelers, 5 Northern Pintail, a Northern House Wren, a Blue-gray Gnatcatcher, and a Clay-colored Sparrow.

Birds at Race Point in Provincetown included a Cave Swallow, a King Eider, a Pacific Loon, a Black-headed Gull, 4 Little Gulls, 2 American Golden-Plovers, a Semipalmated Plover, a Pectoral Sandpiper, a Red Knot, 200 Long-tailed Ducks, 74 Razorbills, a Common Murre, 5 Lesser Black-backed Gulls, 800 Bonaparte’s Gulls, an Iceland Gull, 15 Black-legged Kittiwakes, 2 Forster’s Terns, 120 Common Terns, 4 Cory’s Shearwaters, 30 Great Shearwaters, a Sooty Shearwater, 5 Manx Shearwater, 1400 Northern Gannets, a Bald Eagle, and 600 Tree Swallows.

Other sightings around the Cape included a Long-eared Owl in Yarmouth, single Short-eared Owls in Dennis and Provincetown, 2 Hudsonian Whimbrel and a Marbled Godwit in Chatham, a Rough-legged Hawk at Nauset Beach, and a Northern Parula and a Spotted Sandpiper in Eastham. 

October 29 – November 4, 2025

A Brown Booby was found at both Corporation Beach and Sesuit Harbor in Dennis over the weekend and was still present as of at least Monday. Three Leach’s Storm-Petrels were also seen at Corporation.

A Tufted Duck was found at Herring Pond in Eastham on the 4th, and a seawatch at nearby First Encounter Beach on the same day tallied 6 Red-necked Phalaropes, 84 Cory’s Shearwaters, 3 Great Shearwaters, 3 Manx Shearwaters, and 1580 Northern Gannets.

A Black-headed Gull and 4 Little Gulls were at Ridgevale Beach in Chatham on the 30th.

Five Cattle Egrets were at the Sandwich end of the Cape Cod Canal, along with a reported Dovekie and a Harlequin Duck.

Birds at Race Point in Provincetown included a Pacific Loon, 2 Little Gulls, 3 American Wigeon, 18 Green-winged Teal, a Parasitic Jaeger, a Pomarine Jaeger, 7 Razorbills, a Common Murre, 120 Bonaparte’s Gulls, an Iceland Gull, 4 Black-legged Kittiwakes, 2 Lesser Black-backed Gulls, 45 Cory’s Shearwaters, 6 Great Shearwaters, a Manx Shearwater, 400 Northern Gannets, an American Kestrel, a Merlin, 4 Common Ravens, 500 Tree Swallows, and 20 Snow Buntings.

Other sightings around the Cape included a Snowy Egret in Falmouth, a Willet in Harwich, a White-eyed Vireo in Brewster, a Whimbrel and 53 American Oystercatchers in Chatham, and 2 Evening Grosbeaks in North Truro.

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org

If you have questions about these sightings, or want to report a sighting, call the Wellfleet Bay Wildlife Sanctuary at 508-349-2615 or send e-mail to cape.sightings@massaudubon.org.