The Yarmouth MacGillivray’s Warbler has been hanging out since November 2nd, but its skulky nature makes it hard to photograph. The few fuzzy, out-of-focus photos I have obtained don’t do this gem justice, so I am “borrowing” these from Bill Thompson. Because he’s really, really good at this.
Rarity season continues, but I was a little more limited in my birding this week – other than a few “professional chases,” so I didn’t add to the roster of vagrants currently being seen. However, I did have some notable observations here and there over the course of the past seven days.
Sabattus Pond waterfowl on 11/7 including 341 Ruddy Ducks, 98 Green-winged Teal, 97 Lesser Scaup, 40 Greater Scaup, 6 American Wigeon, 3 Gadwalls, etc. 1 Rusty Blackbird was also present.
1 continuing MACGILLIVRAY’S WARBLER, Grist Mill Park, Yarmouth, 11/8 (with Saturday Morning Birdwalk group). Originally found on 11/2 by Noah Gibb and Stacey Huth, it had been present all week, and we had a great (and unusually efficient) visit with it on our birdwalk. It was the 255th all-time species encountered on our Saturday Morning Birdwalks!
Back to Grist Mill Park for the still-continuing MACGILLIVRAY’S WARBLER on 11/9 with my Birds on Tap Roadtrip! “Rarity Roundup” tour. We found it within seconds of our arrival on the entrance path, foraging for the second day in a row in a patch of cultivated Pink Turtlehead.
2 Fish Crows, Anniversary Park, Auburn, 11/10 (with Jeannette).
1 Rusty Blackbird and 2 Red Crossbills, Florida Lake Park, Freeport, 11/12.
1 BOHEMIAN WAXWING (first of fall), over the store with American Robins, 11/12.
This Orange-crowned Warbler was an “expected surprise” as we birded the Rarity Season nooks and crannies of Bailey Island in Harpswell on a Harpswell Heritage Land Trust tour this past Sunday.
What an incredible week of birding in Maine! Rarity Season is off to a roaring start, and notable birds are being reported around the state. As usual, I spent as much time as I could bird-finding. OK, I chased a little, too, because ‘tis the season! While I didn’t add to the list of Megas this week, I encountered a number of notable seasonal observations, especially “late/lingering/pioneering” migrants. Here are my observations of note over the past seven days:
4 Semipalmated Sandpipers, 18 Pectoral Sandpipers, 18+ White-rumped Sandpipers, 12 Semipalmated Plovers, 2 Snow Buntings (first of fall), 1 American Tree Sparrow (FOF), 4 Great Egrets, etc, Eastern Road Trail, Scarborough Marsh, 10/30.
18-21 continuing RED KNOTS, 10 White-rumped Sandpipers, etc, Ferry Beach, Scarborough, 10/30.
1 1st cycle Iceland Gull (first of fall), Trundy Point, Cape Elizabeth, 11/1 (with Bill Thompson).
1 LONG-BILLED DOWITCHER and 1 Lesser Yellowlegs with 14 Greater Yellowlegs, Walsh Preserve, Freeport, 11/1 (with Saturday Morning Birdwalk group).
1 Fox Sparrow (FOF), our property in Durham, 11/1-3.
1 NORTHERN PARULA, 1 ORANGE-CROWNED WARBLER, 1 Blue-headed Vireo, etc, Bailey Island, Harpswell, 11/2 (with Harpswell Heritage Land Trust tour group).
1 continuing MACGILLIVRAY’S WARBLER, Grist Mill Park, Yarmouth, 11/3 (with Jeannette and m.obs). Found on 11/2 by Noah Gibb and Stacey Huth, this western vagrant was typical for members of its genus during migration. In other words, it was wicked hard to photograph, even when it popped out into the open. Over the course of an hour, Jeannette and I enjoyed some fantastic views, but they were all fleeting, and too quick for her camera! It continues through at least today, 11/5.
1 BLACK-THROATED GREEN WARBLER, 11/3, Grist Mill Park, Yarmouth, 11/3. First spotted by Jeannette and I, a few people glimpsed it and then several others independently relocated it later. Interestingly, we saw it fly across the river, almost exactly where we watched the MacGillivray’s cross several hours later. Both happily, came back, suggesting birds are foraging in a wide area here, which suggests the need for patience when seeking the MACW! Two fly-over Evening Grosbeaks there as well were my FOF.
18 Evening Grosbeaks and 2+ Red Crossbills, Florida Lake Park, Freeport, 11/5.
Our Last Tour of 2025 still has some space remaining, speaking of rarity season!
Birds on Tap℠ – Roadtrip! Rarity Roundup
November 9, 2025; 8:00am – 3:00pm
Portland Explorer (formerly Maine Brews Cruise) and Freeport Wild Bird Supply are excited to continue our collaboration for six very special outings in 2025.
These unique, relaxed birding and beer-ing adventures that you have come to love combine great local birding at seasonal hotspots with visits to sample the delicious creations of some of our favorite local breweries. These tours are a perfect introduction to birding and/or craft beer, and a great opportunity to travel with significant others, friends, and family that have interest in one topic, while your interest is primarily in the other (for now!). Seasonal birding hotspots and great local beer – a perfect combination, and we’ll even do all of the driving!
Early November is a fantastic time of year in Maine for vagrants – birds normally seen in far-off places. Due to a combination of weather patterns, changing seasonal food resources, falling temperatures, and other factors – some of which are not completely understood – birds that may have ended up in Maine by “accident” begin to concentrate at the coast in “migrant traps” and “hotspots.” In other words, this is the time of year to expect the unexpected.
A traditional “Rarity Roundup” involves teams of birders heading out on a given day during rarity prime time, looking for species that are not supposed to be around. And in honor of that tradition, that’s exactly what we are going to do on this unique tour. We may “chase” a rarity (go to see something that has already been found, aka “twitch”) or we might choose a destination known for rare birds in an attempt to find one of our own. Or perhaps, we’ll do both!
Anything between Portland and Kittery is fair game, and we might not even know where we will head until we are on the bus and the latest rare bird alert is received. For those who love adding a bird to your Life or State List, and/or basking in the thrill of discovery, well then this is the tour for you! In between seeing great birds, we’ll discuss the complex factors that are involved in delivering rarities to an area, and how we go about finding them.
After about 3-4 hours of birding, depending on drive time, we will be transported to two of our great local producers to sample their offerings and learn their styles.
Swamp Sparrows have been common and conspicuous on our Durham property, and elsewhere this week. I feel this, like most sparrows, is an underappreciated beauty!
My observations of note over a very productive and exciting eight days of birding included the following:
Highlights from our Durham property this week included near-daily American Woodcocks and Rusty Blackbirds, and a nice little arrival of more Swamp Sparrows and Purple Finches in particular on 10/21.
Sandy Point Morning Flight, 10/15.
A very light flight passed over and through Sandy Point Beach, Cousin’s Island, Yarmouth this morning.
6:55-8:30 (with Bill Thompson).
48F, mostly cloudy to partly cloudy, NW 1.7-2.5mph diminishing to calm.
51 American Robins
33 Yellow-rumped Warblers
28 Dark-eyed Juncos
17 American Goldfinches
16 Ruby-crowned Kinglets
8 Eastern Bluebirds
7 White-throated Sparrows
6 Chipping Sparrows
5 Palm Warblers
4 Hermit Thrushes
4 Golden-crowned Kinglets
3 Blue-headed Vireos
3 Purple Finches
3 Swamp Sparrows
2 Pine Siskins
2 Rusty Blackbirds
2 Tufted Titmice (4 false-starts and counting)
1 Red-breasted Nuthatch
1 Blackpoll Warbler
1 White-breasted Nuthatch
1 Downy Woodpecker (2+ false-starts)
1 House Finch
1 American Pipit
1 Northern Flicker
1 Magnolia Warbler
1 unidentified
Total = 203
1 continuing CACKLING GOOSE, Thornhurst Farm, North Yarmouth, 10/15 (with Bill Thompson).
1 Least Sandpiper, 1 White-rumped Sandpipers, and 2 Pectoral Sandpipers, Walsh Preserve, Freeport, 10/15 (with Bill Thompson).
Sandy Point Morning Flight, 10/16.
An excellent flight passed over and through Sandy Point Beach, Cousin’s Island, Yarmouth this morning.
6:55 to 10:40am.
44F, Mostly cloudy, NW 4.3 – 9.0 increasing to 15.1 – 19.7mph with higher gusts.
2186 American Robins (*NEW RECORD! – just barely).
1776 Yellow-rumped Warblers
167 unidentified
127 Dark-eyed Juncos (One was quite likely not a Slate-colored, but my photos of it are not useful)
61 Common Grackles
48 Cedar Waxwings
43 Canada Geese
31 Chipping Sparrows
21 Ruby-crowned Kinglets
19 Rusty Blackbirds
18 White-throated Sparrows
13 Northern Flickers
11 Golden-crowned Kinglets
11 Purple Finches
9 Pine Siskins
7 Palm Warblers
4 Blue-headed Vireos
4 unidentified finches
4 Hermit Thrushes
4 Song Sparrows (crossed together at 8:29. This is only my second or third observation of SOSP engaging in Morning Flight after sunrise here; plenty more in and around the parking lot as usual)
3 Merlins
3 Common Loons
3 Turkey Vultures
2 Red-winged Blackbirds
2 White-crowned Sparrows
2 Eastern Phoebes
1 Northern Parula
1 Blackpoll Warbler
1 Brown Creeper
1 Peregrine Falcon
1 Yellow-bellied Sapsucker
1 Cooper’s Hawk
1 American Goldfinch
1 Red-shouldered Hawk
1 Cape May Warbler
1 Red-breasted Nuthatch
1 Sharp-shinned Hawk
1 Tennessee Warbler (from Bill Thompson’s photo review)
1 Black-throated Blue Warbler (from Bill Thompson’s photo review).
Total = 4,592
Notables from a delightfully birdy morning on Bailey Island, Harpswell on 10/17 included a decent, and relaxingly unquantified, morning flight mostly of Yellow-rumped Warblers; 1 ORANGE-CROWNED WARBLER, and 1 Cape May Warbler among the migrants found here and there around the island.
1 DICKCISSEL, feeders here at the store, 10/19, continuing through at least 10/21. Was this the same bird seen on 10/4 and then again on 10/13-14?
4 continuing FORSTER’S TERNS, Pine Point, Scarborough, 10/20 (with clients from California and Massachusetts).
2 “Ipswich” Savannah Sparrows, Eastern Road Trail, Scarborough Marsh, 10/20 (with clients from California and Massachusetts).
Our Last Tour of 2025 still has some space remaining!
Birds on Tap℠ – Roadtrip! Rarity Roundup
November 9, 2025; 8:00am – 3:00pm
Cost – $125
Portland Explorer (formerly Maine Brews Cruise) and Freeport Wild Bird Supply are excited to continue our collaboration for six very special outings in 2025.
These unique, relaxed birding and beer-ing adventures that you have come to love combine great local birding at seasonal hotspots with visits to sample the delicious creations of some of our favorite local breweries. These tours are a perfect introduction to birding and/or craft beer, and a great opportunity to travel with significant others, friends, and family that have interest in one topic, while your interest is primarily in the other (for now!). Seasonal birding hotspots and great local beer – a perfect combination, and we’ll even do all of the driving!
Early November is a fantastic time of year in Maine for vagrants – birds normally seen in far-off places. Due to a combination of weather patterns, changing seasonal food resources, falling temperatures, and other factors – some of which are not completely understood – birds that may have ended up in Maine by “accident” begin to concentrate at the coast in “migrant traps” and “hotspots.” In other words, this is the time of year to expect the unexpected.
A traditional “Rarity Roundup” involves teams of birders heading out on a given day during rarity prime time, looking for species that are not supposed to be around. And in honor of that tradition, that’s exactly what we are going to do on this unique tour. We may “chase” a rarity (go to see something that has already been found, aka “twitch”) or we might choose a destination known for rare birds in an attempt to find one of our own. Or perhaps, we’ll do both!
Anything between Portland and Kittery is fair game, and we might not even know where we will head until we are on the bus and the latest rare bird alert is received. For those who love adding a bird to your Life or State List, and/or basking in the thrill of discovery, well then this is the tour for you! In between seeing great birds, we’ll discuss the complex factors that are involved in delivering rarities to an area, and how we go about finding them.
After about 3-4 hours of birding, depending on drive time, we will be transported to two of our great local producers to sample their offerings and learn their styles.
Next, my observations of note over the last seven days included the following:
Highlights from our Durham property this week included 1 Rusty Blackbird 10/8-9 and 3 American Woodcocks on 10/14.
Sandy Point Morning Flight, 10/9: A record-shattering day!
An exceptional Morning Flight passed over and through Sandy Point Beach, Cousin’s Island, Yarmouth this morning. In fact, it was record-breaking!
6:48-10:48am
41, clear, lt-mod NW (did not take early wind reading) decreasing then increasing back to 7.7-10.5mph before becoming increasingly gusty)
3244 Yellow-rumped Warblers (NEW RECORD!)
1423 American Robins
585 Unidentified (mostly high bunches or too far to north or south)
576 Dark-eyed Juncos (NEW RECORD!)
100+ White-throated Sparrows (Conservative estimate in parking lot area after flight; a handful appeared to cross at dawn).
59 Ruby-crowned Kinglets
50 Palm Warblers
74 Northern Flickers
72 Yellow-bellied Sapsuckers
44 Rusty Blackbirds (NEW RECORD)
43 Golden-crowned Kinglets
18 Chipping Sparrows
16 Black-throated Green Warblers
15 Northern Parulas
14 Cedar Waxwings
11 Purple Finches
10 unidentified kinglets
9 American Pipits
8 Blue-headed Vireos
6 Blackpoll Warblers
6 Hermit Thrushes (minimum, with two or several repeatedly visiting pasture rose hips at bridge base)
4 Eastern Bluebirds
4 Eastern Phoebes
4 American Goldfinches
3 Red-bellied Woodpeckers (NEW RECORD!)
2 Black-throated Blue Warblers
2 White-crowned Sparrows
2 Brown Creepers
2 Swamp Sparrows
2 Tufted Titmice (several false starts)
2 Merlins
2 Magnolia Warblers
2 Common Loons
1 Swainson’s Thrush (confirmed by Bill Thompson)
1 Yellow Warbler
1 ORANGE-CROWNED WARBLER
1 BLUE-GRAY GNATCATCHER (from photo review by Bill Thompson)
1 Red-tailed Hawk
1 Red-winged Blackbird
1 Common Yellowthroat
1 American Redstart
1 Blue Jay
1 Turkey Vulture
1 unidentified sparrow (probably a Field)
1 Eastern Towhee
1 Cooper’s Hawk
1 Pine Siskin
X Song Sparrows (significant increase in parking lot area but did not count)
***Total = 6,428 *** 2ND HIGHEST ALL-TIME COUNT and HIGHEST OCTOBER COUNT!***
Sandy Point Morning Flight, 10/10:
A good morning flight passed over and through Sandy Point Beach, Cousin’s Island, Yarmouth this morning. Given the calm winds of much of the night, and the completely calm dawn, it was much more active than I expected. Kinglets were swirling all over, so my counts may be too high or very low. The Ruby-crowned count seems a touch high, while the Golden-crowned count feels low. Meanwhile, the slower and lower flight, with more birds pausing before crossing despite the lack of wind made for excellent viewing and much more relaxing and enjoyable morning!
6:49-9:52am
33F, clear, calm with a developing puff of WNW.
449 Yellow-rumped Warblers
138 Ruby-crowned Kinglets
106 American Robins
52 Golden-crowned Kinglets
37 Yellow-bellied Sapsuckers
35 Dark-eyed Juncos
25 Cedar Waxwings
16 Northern Flickers
10 Eastern Bluebirds
9 Blue-headed Vireos
8 Palm Warblers
8 Chipping Sparrows
8 White-throated Sparrows
5 Red-breasted Mergansers
5 Nashville Warblers
5 Northern Parulas
4 Brown Creepers
3 Tennessee Warblers
3 Black-throated Blue Warblers
3 Hermit Thrushes
2 Blue Jays
2 Red-bellied Woodpeckers (2nd highest tally after yesterday’s record 3!)
2 American Goldfinches
2 Common Loons
2 Eastern Phoebes
2 Tufted Titmice (numerous “false starts.” Same two as yesterday?)
These unique, relaxed birding and beer-ing adventures that you have come to love combine great local birding at seasonal hotspots with visits to sample the delicious creations of some of our favorite local breweries. These tours are a perfect introduction to birding and/or craft beer, and a great opportunity to travel with significant others, friends, and family that have interest in one topic, while your interest is primarily in the other (for now!). But this time we’re leaving the van in the garage, and hitting the water! That’s right, we’re taking a cruise, and we’re returning to the private House Island in Porland Harbor twice in 2025.
During last year’s wildly successful outing in which we became the first birding group ever on the island, we found oodles of Yellow-rumped Wabrlers, an uncommon Field Sparrow, and other migrants. But we were truly captivated by Captain Pete, who guided us through the historic fort, sharing a wealth of historical knowledge and fascinating stories. The beer was pretty darn good too, as we sampled the history of Maine’s craft beer scene.
Building on that success, we’re visiting the private House Island in Portland Harbor twice in 2025. We’ve been granted special permission to come ashore and scour the island here in the peak of fall migration. We’ll follow well-maintained trails through the island’s mosaic of open habitats, scrub, and young woods. These are great habitats to search for a variety of migrants, and perhaps even a rarity!
Returning in late October, once again rarities will be on our mind. While rare birds are rare, we are still going to expect the unexpected. But more likely are regular migrants of the season such as Yellow-rumped Warblers, a variety of sparrows, and a growing diversity of waterbirds. At the very least, we’ll have resident waterbirds and several species of gulls to sort through. We are having daydreams of a rare flycatcher!
As we motor back across the harbor, we’ll continue to familiarize ourselves with some of the common waterbirds, such as Common Eiders, Common Loons, and the vanguard of our winter diving ducks while enjoying a local craft beverage produced in the city of Portland. While the exact plan is subject to change, we’ll be sure to come up with a plan to adequately celebrate our discoveries.
This Northern Wheatear graced Scarborough Marsh from 9/15 through 9/17. For some reason, there are only about 4 records in the last ten years, as this spiffy and charismatic bird has become even more rare in the state, or perhaps, just more rarely detected. Jeannette and I caught up with it here on the 16th although it didn’t want to come to close to the trail for us that afternoon.
My observations of note over the last seven days included two light Morning Flights at Sandy Point and a rarity chase.
Birding our property in Durham this week was once again very productive. Several Lincoln’s Sparrows were in the yard on the 16th and 17th, and the first White-throated Sparrows appeared at the feeders on the 17th. Other highlights include a continuing juvenile Red-shouldered Hawk; a vole- and frog-stalking Great Blue Heron all week; a tarrying immature male Ruby-throated Hummingbird from 9/17 through the 19th; several Lincoln’s Sparrows daily; a Brown Thrasher and Scarlet Tanager on 9/18; and a really nice variety of warblers.
A light flight over and through Sandy Point Beach, Cousin’s Island, Yarmouth on 9/15 (with apologies for all of this superfluous spacing…I’m trying to figure this out!)
6:19-8:50am
55F, mostly clear, NNW 5.3-6.6 to N 6.5-7.2mph
103 Northern Parulas
29 Unidentified
8 Red-eyed Vireos
8 Blue Jays
7 American Redstarts
6 Black-throated Green Warblers
4 Yellow Warblers
4 White-throated Sparrows
3 Purple Finches
3 Red-breasted Nuthatches
3 Blackpoll Warblers
2 Ruby-crowned Kinglets
2 Palm Warblers
2 American Goldfinches
2 Blue-headed Vireos
2 American Robins
1 Magnolia Warbler
1 Indigo Bunting
1 Common Loon
1 Merlin
1 Osprey
1 Savannah Sparrow
1 Baltimore Oriole
1 Cape May Warbler
1 Prairie Warbler
1 Eastern Phoebe
1 Northern Waterthrush
1 American Pipit
1 Nashville Warbler
1 Peregrine Falcon
1 Yellow-rumped Warbler
1 Bay-breasted Warbler
1 Northern Flicker
X Common Yellowthroats
Total = 205
This Savannah Sparrow appeared to be contemplating walking across the bridge instead of taking to the air yet again.
1 continuing NORTHERN WHEATEAR, Eastern Road Trail, Scarborough Marsh, 9/16 (with Jeannette). Present since the morning of the 15th, we successfully visited the bird on the afternoon of the second day of its stay. Photo above.
A light but rewarding flight passed over and through Sandy Point Beach, Cousin’s Island, Yarmouth on 9/19.
6:24-9:24am (with Bill Thompson)
55F, mostly clear. NW 4.3-5.2 increasing to 5.1-11.0mph.
99 Northern Parulas
44 unidentified
32 Blackpoll Warblers
18 Black-throated Green Warblers
14 White-throated Sparrows
8 Red-breasted Nuthatch
6 Magnolia Warblers
6 Blue Jays
6 Red-eyed Vireos
4 American Redstarts
4 Purple Finches
4 American Goldfinches
2 Chipping Sparrows
2 Baltimore Orioles
2 Cedar Waxwings
1 American Pipit
1 Palm Warbler
1 Blue-headed Vireo
1 American Kestrel
1 Merlin
1 Red-bellied Woodpecker (four “false starts”)
1 CONNECTICUT WARBLER (photo below)
1 Yellow-rumped Warbler
1 Ruby-throated Hummingbird
1 Scarlet Tanager
1 Nashville Warbler
1 Tufted Titmouse (5 “false starts”)
1 Bay-breasted Warbler
Total = 266
Connecticut Warblers are essentially annual at Sandy Point, but I never get a photo off and am often reticent to pull the trigger on the call without a really good look. Luckily, Bill Thompson joined me in “my office” this morning and was at the ready for the large yellowish warbler with long wings barreling towards us. This stellar photo shows the diagnostic complete eyering, pale throat, and long yellow undertail coverts of this robust warbler.
1 dead DICKCISSEL, killed by unprotected windows at the Smith Center at Wolfe’s Neck Center for Agriculture and the Environment. More info here.
Join me on Monhegan during the height of migration for 1-4 days searching the island for regular visitors, rarities, and vagrants. If you haven’t experienced Maine’s Migration Mecca, now is the time! And if you’re like many of our regular travelers, you know you can’t wait to get back.
This is a casual outing, with boat and hotel reservations, as well as meals, on your own. Also, you can come and go as you please, based on whatever boat and departure times and locations suit you best. Sign up for 1,2, 3, or 4 days, we will give you the time and place to meet us on the island based on when you arrive. In the eleven years we have run this trip on this weekend, we have averaged 95 species, including 17 species of warblers!
Join us on a special cruise dedicated to off-shore birding: a collaboration with Cap’n Fish’s Cruises offering half-day “mini-pelagics!” We’ll seek out the rare and common seabirds that occur in our nearshore waters, but we will always have the hope for something unexpected. Derek will team up with the boat’s expert naturalists to spot, identify, and point out pelagic seabirds. Chumming efforts will provide opportunities to attract the birds in for better photo ops and viewing. While we’ll stop to look at any whales and whatever other interesting sea life we encounter along the way, it is the feathered wildlife we’re searching for, and will be focused on.
This annual fall excursion gives a chance at some very sought after pelagic species, such as Great and South Polar Skua. More likely species include Northern Fulmar; Black-legged Kittiwake; Pomarine and Parasitic Jaeger; shearwaters – Great, Sooty, Cory’s, and possibly even Manx; Leach’s Storm-Petrel; Razorbill and Atlantic Puffin; Red and Red-necked Phalaropes, and much more. With the later departure date this year, we hope for more jaegers and a better chance at Great Skua, along with the chance at more early-arriving alcids.
Each of our four October trips have been very different, with each year providing some unexpected highlights. Once again, we will be chumming at at least one hotspot, and we’ll have an additional spotter who will keep dedicated eBird lists for those who so desire and want it shared with them.
These unique, relaxed birding and beer-ing adventures that you have come to love combine great local birding at seasonal hotspots with visits to sample the delicious creations of some of our favorite local breweries. These tours are a perfect introduction to birding and/or craft beer, and a great opportunity to travel with significant others, friends, and family that have interest in one topic, while your interest is primarily in the other (for now!). But this time we’re leaving the van in the garage, and hitting the water! That’s right, we’re taking a cruise, and we’re returning to the private House Island in Porland Harbor twice in 2025.
During last year’s wildly successful outing in which we became the first birding group ever on the island, we found oodles of Yellow-rumped Wabrlers, an uncommon Field Sparrow, and other migrants. But we were truly captivated by Captain Pete, who guided us through the historic fort, sharing a wealth of historical knowledge and fascinating stories. The beer was pretty darn good too, as we sampled the history of Maine’s craft beer scene.
Building on that success, we’re visiting the private House Island in Portland Harbor twice in 2025. We’ve been granted special permission to come ashore and scour the island here in the peak of fall migration. We’ll follow well-maintained trails through the island’s mosaic of open habitats, scrub, and young woods. These are great habitats to search for a variety of migrants, and perhaps even a rarity!
Returning in late October, once again rarities will be on our mind. While rare birds are rare, we are still going to expect the unexpected. But more likely are regular migrants of the season such as Yellow-rumped Warblers, a variety of sparrows, and a growing diversity of waterbirds. At the very least, we’ll have resident waterbirds and several species of gulls to sort through. We are having daydreams of a rare flycatcher!
As we motor back across the harbor, we’ll continue to familiarize ourselves with some of the common waterbirds, such as Common Eiders, Common Loons, and the vanguard of our winter diving ducks while enjoying a local craft beverage produced in the city of Portland. While the exact plan is subject to change, we’ll be sure to come up with a plan to adequately celebrate our discoveries – or the one that got away!
One of up to 6 Canada Jays encountered outside of Rangeley while leading tours for the Rangeley Birding Festival included this confiding adult, part of a family group of at least 4 on 6/6. In fact, I enjoyed Canada Jays in three states in less than a week’s time this week/weekend!
This time of year, most of my birding, both personally and especially professionally, is dedicated to finding, seeing, and enjoying the wide array of breeding species this state has to off. From Saltmarsh Sparrows and Roseate Terns here along the southern coast to Bicknell’s Thrushes and “boreal specialities” in the western Maine mountains (and northern New Hampshire), it has been another extremely busy guiding season for me. Meanwhile, while home, I have been conducting two local breeding bird surveys. While my “highlights” these days are seeing the “expected” species we all seek, I did encounter some unexpected observations and noteworthy counts over the past two weeks, but mostly, I thought I would share some of my photo highlights.
1 Dunlin, 4 Semipalmated Plovers, and 1 Least Sandpiper, Sanford Lagoons, 6/2 (with Jeannette).
Rangeley Birding Festival, 6/6-6/8: Two mornings of birding Redington Road (scouting 6/6, with tour group 6/7) yielded high counts of 2 territorial CAPE MAY WARBLERS (6/6+6/7), 6 CANADA JAYS (6/7), 1 pair of BOREAL CHICKADEES (6/6), 3 Red Crossbills (6/6), 2 Olive-sided Flycatchers (6/6), 1 American Bittern (6/7), 1 Black-billed Cuckoo (6/7), etc.
I was excited to find two Cape May Warbler territories outside of Rangeley on the 6th, and then find both males in the same place the next day with my Rangeley Birding Festival tour group.
While leading a walk for the Rangeley Birding Festival at Hunter Cove Sanctuary, I found this low-level Blue-headed Vireo nest that was fascinating to observe.
2.5 day private tour in Vermont and Northern New Hampshire (I know, this is a non-Maine-birding-field-note!) yielded: Bicknell’s Thrush, Black-backed Woodpecker, Boreal Chickadee, Canada Jay, Fox Sparrow, and 22 species of warbler including Cape May, Bay-breasted, and Mourning.
As usual, I took few photos while guiding, but this Bay-breasted Warbler outside Errol, NH on the 10th (with clients) was too cooperative not to fire off a few shots!
Back home for a couple of days, it was off to my local bird surveys. This fledgling Barred Owl was in Freeport on the 12th, confirming breeding once again at one of my local patches.
Monhegan Spring Migration Weekend Trip Report.
The 2025 Monhegan Migration Spring Weekend was a shocking success. We went from having a weather forecast that made me worry if there would be any migrants to see at all, to an exceptional weekend that was by far the best Memorial Day weekend of birding out here in quite a few years. A total of 106 species were tallied in 5 days, including 91 together as a tour group, with a total of 22 species of warblers. Here’s the full trip report.
The 2025 Bradbury Mountain Spring Hawkwatch came to a close on Thursday. It did not exactly end with a bang, but we had a great flight for the this late in the season on Monday, including a good movement of immature Broad-winged Hawks and Merlins, such as this one. It, and everything else that has passed over or by the summit for the last two weeks has only added to our record-breaking season.
After last week’s rarity insanity, this was a tamer, more “normal” week for mid-May. While several great songbird flights occurred this week, concentrations were few, but there were “new” birds arriving most every day. Here are my observations of note over the past seven days.
This female Cerulean Warbler at Evergreen Cemetery on 5/6 was the first in Maine for just about every birder who raced to see it! Thanks to Bill for the photo!
Wow! What a week! Although I was out of town for the huge flight Friday night into Saturday morning, my birding with a tour group on an almost-as-productive Sunday morning made up for it. Then, with an upper level low locked into place, migration ground to a halt throughout most of the rest of the week. However, a trickle of new arrivals appeared, and an impressive array of rarities were found around the state. I did a lot more chasing than usual this week (including a personal “state bird”, but a self-found rarity on Friday was a perfect way to put the icing on the cake of a tremendous week of spring birding! My observations of note over the past seven days included the following:
15 species of warblers (FOY) between Evergreen Cemetery and Capsic Pond Park, with Northern Parula the most numerous at both, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
1 ROSS’S GOOSE, Thornhurst Farm/Prince Well Road, North Yarmouth, 5/5. Found by the Boardman family, there was discussion as to its ID. When I was sent photos on the morning of the 5/5, after being present for at least 3 days, I thought it was a “pure” Ross’s Goose. When Jeannette and I then visited the bird to observe it, we left with zero doubt. I posted a series of photos, a short video, and an explanation of the identification on this Facebook post.
1 female CERULEAN WARBLER, Evergreen Cemetery, Portland, 5/6 (with Bill Thompson). Found earlier in the morning by Doug Hitchcox. Bill and I ran into each other on Eastern Road and then raced north together for the twitch. His photo is above. My (and most peoples’) first in Maine, this was #11 on my personal next birds in Maine list, and one that feels long overdue.
1 continuing BLACK-NECKED STILT, Spurwink Marsh, Cape Elizabeth, 5/6 (with Bill Thompson). Well, since we were out chasing together, we figured we might as well visit this elegant rarity found by John Lorence on 5/3.
The continuing CERULEAN WARBLER at Evergreen Cemetery on 5/8 with my Birds on Tap – Roadtrip: Warblers and Wort! Tour group. I don’t generally take photos while guiding groups, but I took a few of this bird…and completely wiffed on them!
After all this “twitching,” I was due to find my own rarity, and did so on 5/9 with an adult breeding plumage female RUFF (REEVE) at Walsh Preserve in Freeport. There are only about 10 previous records for Maine.
My personal “first of years” this week also included:
2 Yellow Warblers, Evergreen Cemetery, Portland, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
8 Black-throated Blue Warblers, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
2 Wood Thrushes, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
3 Magnolia Warblers, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
4 Chestnut-sided Warblers, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
2 Great-crested Flycatchers, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
2 American Redstarts, Evergreen Cemetery, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
2 Northern Waterthrushes, Capisic Pond Park, Portland, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
7 Chimney Swifts, Capisic Pond Park, 5/4 (with Down East Adventures Spring Migrant Songbird Workshop group).
1 White-crowned Sparrow, feeders here at the store, 5/4.
Back for yet another year, Jeannette and I refound the/one of the long-returning LITTLE EGRET X SNOWY EGRET HYBRIDS on the 20th at Tidewater Farm in Falmouth. It was nearly to the date that we relocated it here last year for the first time, and it really favors the tidal creek here at low and mid-tides. The long Little Egret-like neck plumes are highly suggestive of a Little, but they are coupled with some short, wispy neck plumes and yellowish lores indicative of Snowy Egret genes.\
The migratory floodgates opened this week, starting with a big flight Friday night into Saturday morning. Then, during the day, a huge hawk flight occurred. Furthermore, the weather of Friday through Saturday resulted in a small “overshoot” even where birds were facilitated further north than usual for the season, or at all. Locally, this resulted in several rather early dates for returning migrants. Another great hawk flight on the 21st, and good passerine movements on several other nights made for an exciting and productive week of spring birding. A coastal sparrow-heavy fallout for the morning of the 25th yielded another large arrival of birds, with sheer numbers dominated by White-throated Sparrows. Here are my observations of note over the past seven great days, from a returning hybrid heron to a local first Patch record:
35+ Palm Warblers, 30+ Yellow-rumped Warblers, and 20+ Ruby-crowned Kinglets, etc, Florida Lake Park, Freeport, 4/19 (with Saturday Morning Birdwalk group).
Saturday was an extraordinary day at the Bradbury Mountain Spring Hawkwatch. I was fortunate to be able to catch two hours of it, even if it was as the flight was waning. The record-shattering total of 2,712 migrant raptors crushed the old single-day record of 1,814 (5/3/2020). Today’s total was more than 700 birds more than we had for every previous day combined for this season to date. Not only that, but today’s tally eclipsed our two lowest SEASON totals 2,123 (2007) and 2,321 (2011)!
1 returning LITTLE EGRET X SNOWY EGRET HYBRID, Tidewater Farm, Falmouth, 4/20 (with Jeannette). Photo and details above.
2 SANDHILL CRANES, Morgan Meadow WMA, Gray/Raymond, 4/21 (with Jeannette).
~125 Palm Warblers, ~75 Yellow-rumped Warblers, and 2 Pine Warblers, Florida Lake Park, 4/23.
7 Brant, Wood Island (restricted access), Biddeford, 4/23 (with Bethany Woodworth’s UNE Ornithology class).
1 COMMON GALLINULE (FOY), Florida Lake Park, 4/25 (with Noah Gibb and Stacey Huth). First flushed by Noah and Stacey. Was a real challenge to get a look at, but eventually it came out to an edge for a handful of minutes. My 170th species at Florida Lake!
My personal “first of years” this week also included:
1 Blue-headed Vireo, Florida Lake Park, Freeport, 4/19 (with Saturday Morning Birdwalk group).
1 BANK SWALLOW (quite early), Florida Lake Park, 4/19 (with Saturday Morning Birdwalk group).
1 Barn Swallow, Florida Lake Park, 4/19 (with Saturday Morning Birdwalk group).
1 LOUISIANA WATERTHRUSH, Morgan Meadow WMA, Gray/Raymond, 4/21 (with Jeannette).
1 Eastern Towhee Wood Island (restricted access), Biddeford, 4/23 (with Bethany Woodworth and UNE’s Ornithology class).
1 Common Yellowthroat, Florida Lake Park, 4/25.
1 Black-and-white Warbler, Florida Lake Park, 4/25.
Although Black-crowned Night-Herons have likely been around for a few weeks by now, these three at Wood Island in Biddeford on the 23rd were my personal first of the year.
This Rusty Blackbird singing up a storm at Florida Lake Park on 4/2 has likely been present here since way back when I first saw it on 2/26! I don’t stop at Florida Lake very often this early in the season, but every time I have, he’s been in the same corner, often singing, making me think it’s the same individual. Even now, it’s on the early side for Rusties.
It was an up and down week of weather, to say the least, but slowly but surely spring migration was progressing. Considering fairly limited time in the field this week, I had a decent early season slate of observations of note and personal “first-of-years” over the past seven days:
Fox Sparrows at our feeders in Durham peaked at a goodly 6 on 3/30. 3 continue here at the store through week’s end.
1 continuing Rusty Blackbird (likely present here since 2/26; note and photo above), 1 Pied-billed Grebe (FOY), 2 Eastern Phoebes (FOY), and 1 Tree Swallow (FOY), Florida Lake Park, Freeport, 4/2.
One of two Eastern Phoebes at Florida Lake Park on the 2nd, this one seemed to be contemplating its life choices with yet another spring snowstorm on its way.
2 Rusty Blackbirds, our property in Durham, 4/3.
8 Double-crested Cormorants (FOY), Mailley Park, Bowdoinham, 4/3.
1 drake NORTHERN SHOVELER (FOY), Mouth of the Abby, Bowdoinham, 4/3.
Maine Birding Field Notes 