Tag Archives: Rarity Season

This Week’s Highlights: November 11 – November 18, 2022

I found this presumptive BLACK-HEADED X RING-BILLED GULL HYBRID along Greely Road in Cumberland during steady rain in the late morning of the 13th. It looks very similar to the individual of this hybrid pair that wintered on the Falmouth waterfront for at least two years, 2019-20, and 2020-21. Could it be the same bird with a little more black on the head due to the earlier date?

Rarity season is upon us, but most of my birding this week was in and around our yard. Not that that wasn’t extremely enjoyable though!  A few forays afield did not produce those hoped-for November “Megas,” but I did see a few things of note over the past eight days including:

  • Evening Grosbeaks have been present daily at our feeders in Durham all week. 7 on 11/11 peaked at 32 on 11/12 (with Saturday Morning Birdwalk group).
  • 1 Lapland Longspur (FOF), over our yard in Durham, 11/11.
  • 1 RUSTY BLACKBIRD, our feeders in Durham, 11/12 (with Saturday Morning Birdwalk group).
  • 1 first-winter Iceland Gull (FOF), Thornhurst Farm, 11/13.
  • 1 PUTATIVE BLACK-HEADED X RING-BILLED GULL HYBIRD, Greely Road, Cumberland, 11/13. First distant observation in driving rain suggested a much, much darker head and mantle, but finally relocated closer to the road. Joined by Nick Lund and Reed and Laura Robinson. 
  • Red Crossbills have been regular fly-overs in our Durham yard this week, but 10 were feeding on Eastern Hemlocks on 11/17.
  • 3 continuing CANVASBACKS, 398 Ruddy Ducks, 320 mixed scaup (too far to reliably sort through, 1 Evening Grosbeak, 1 Winter Wren, etc, etc, Sabattus Pond, Sabattus, 11/17.

This Week’s Highlights, 10/30-11/5

This week’s Orange-crowned Warbler was “slightly” better photographed than the
individual I had here two weeks ago!

With “Rarity Season” now in full swing, my observations of note over the past seven days included the following:

  • 2 ORANGE-CROWNED WARBLERS, Kettle Cove, Cape Elizabeth, 10/31 (with clients from Maine and New Mexico).
  • 2 Indigo Buntings, Private property in Cape Elizabeth, 10/31 (with clients from Maine and New Mexico).
  • 1 Great Egret, Mill Creek Cove, South Portland, 10/31 (with clients from Maine and New Mexico).
  • 1 Indigo Bunting, Capisic Pond Park, Portland, 10/31 (with clients from Maine and New Mexico).
  • 1 WHITE-EYED VIREO and 4 “Ipswich” Savannah Sparrows (FOF), Reid State Park, Georgetown, 11/1 (with Jeannette).
  • 1 ORANGE-CROWNED WARBLER and 1 RED-EYED VIREO, Sandy Point Beach, Cousin’s Island, Yarmouth, 11/3. My 9th-ever here and 2nd of the season. Photo above.
  • 3 Common Goldeneyes (FOF), Wolfe’s Neck Center, Freeport, 11/4.
  • 1 ORANGE-CROWNED WARBLER (likely continuing from 11/3), 1 American Woodcock, 32 Snow Buntings, etc, Kettle Cove, Cape Elizabeth, 11/5.
  • 2 “Ipswich” Savannah Sparrows, Crescent Beach State Park, Cape Elizabeth, 11/5.
These two Savannah Sparrows of the “Ipswich” subspecies were most obliging at Crescent Beach State Park in Cape Elizabeth on Friday morning.

This Week’s Highlights, 10/23-29

Thanks to our annual note in our newsletter to keep hummingbird feeders up through early November – and to give us a call if one shows up after the first week of October – we received another call about a late October hummingbird this year. I raced over as soon as it returned to study it and get documentation photos. Unlike last year, however, this was “just” a Ruby-throated. I should have known it wasn’t another “mega” rarity as it was way too easy to photograph closely, and I only waited 5 minutes for its arrival!

Before and after the storm, it was a rather great week of birding for me. Rarity Season is now underway!  Here are my observations of note over the past seven days:

  • 1 Field Sparrow, 2 Common Yellowthroats, 7 Semipalmated Plovers, etc., Wolf’s Neck Center, Freeport, 10/24 (with Saturday Morning Birdwalk group).
  • 1 “INTERIOR” (ssp alterus/nelson) NELSON’S SPARROW, Private Property in Cape Elizabeth, 10/24.
  • “First of seasons” from seawatching at Dyer Point, Cape Elizabeth, 10/28:

25 Long-tailed Ducks (mostly northbound)

2 drake Harlequin Ducks

2 Snow Buntings

1 1st winter Iceland Gull

1 Horned Grebe

  • 1-2 BLUE-HEADED VIREOS, Kettle Cove, Cape Elizabeth, 10/28.
  • 1 juv RUBY-THROATED HUMMINGBIRD, private property in Freeport, 10/28. First seen on 10/26, but not on the 27th. See photo and caption above.
  • 1 DICKCISSEL (photo below; Abner Point Road), 1 WHITE-WINGED CROSSBILL (first of fall locally), 2 male BLACK-THROATED BLUE WARBLERS, and 2 American Tree Sparrows (first of fall), Bailey Island, Harpswell, 10/29.

2016 Rarity Season Part I

In my last blog, I predicted some great birding was in store for us here in Maine. Our entry into “Rarity Season” coupled with an active weather pattern was undoubtedly going to make for some exciting birding in the near future. It certainly started off with a bang!

Immediately following the Nor’Easter that drenched us on Friday, October 28th…
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…a Sabine’s Gull was discovered on Sabattus Pond.
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This gorgeous gull was my 373rd species in Maine, and while I knew I was going to see one sooner than later, I expected to finally get one in Maine waters during my Washington County Weekend tour (we were close!), and not well inland on a small lake!

Whether blown inland by the strong winds or “grounded” as it cross-cut over land, this pelagic is not what one expects while scanning the ducks at Sabattus.  An early 1st Winter Iceland Gull (later, two), and a rare-inland sweep of all three species of scoters (9 Surf, 4 Black, and 1 White-winged) were all related to the weather as well.
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Similarly, an adult Black-legged Kittiwake out of place in a pond at Fortune’s Rocks Beach on Sunday was likely storm-related. Although regular to downright common offshore, this is not a bird we usually see onshore in southern Maine.
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One can only imagine what else was on the 2,600+ lakes in the state of Maine during and immediately after the storm! Jeannette and I did check a few spots around Sebago Lake on Halloween, but it was surely too long after the storm, and the only birds of some note we turned up were single Dunlin and Black-bellied Plover (fairly rare inland, especially this late) at Raymond Town Beach.

I bird hard this time of year, doing my best to finish projects and keep my schedule as clear as possible to afford as much time in the field during these fruitful weeks. While I skipped birding in Portland, I did cover a lot of ground, and searched for odd birds in odd places, as well as focusing on the seasonal “migrant trap” hotspots.

In doing so, I found a few good birds, including this Lark Sparrow (always a treat away from Monhegan) at Pott’s Point in Harpswell on 11/10:
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As for wayward vagrants seen around the state by others, there were quite a few from the south: a Blue Grosbeak in Portland on 10/31, a couple more Yellow-breasted Chats were found here and there, and most surprisingly, a Blue-winged Warbler in Saxl Park in Bangor on November 7th – this early migrant simply has to be a reverse-migrant or 180-degree misoriented migrant from points south; right? And the headlines, from the southwest, as a Cave Swallow reported from Cape Elizabeth on the 12th.

From the west (and/or mid-west) came a Clay-colored Sparrow at Two Lights State Park on 11/6 and a few scattered Dickcissels around the state (but where are the Western Kingbirds this year?). A Cattle Egret in South Thomaston on 11/6 and another in Pittston on the 13th could have come from either direction.

But it’s not just rarities that make this time of year so much fun. There are all of the regular migrants that are still “lingering.” Some of the late birds that I have seen in the past weeks included a Red-eyed Vireo along the Saco Riverwalk and 1 Semipalmated Sandpiper at Biddeford Pool Beach on 10/30, a Red-eyed Vireo at Sandy Point on 11/1, a Pine Warbler and a late-ish Winter Wren on Bailey Island in Harpswell on 11/4, a slightly tardy Yellow-bellied Sapsucker with Jeannette at Beaver Park in Lisbon on 11/8, a Turkey Vulture over Falmouth on 11/11, two Winter Wrens on Peak’s Island on 11/14, and a smattering of Hermit Thrushes.

Other birders also reported the usual slew of truant migrants, such as a smattering of Baltimore Orioles, a couple of Scarlet Tanagers, and a decent variety of late warblers here and there. There’s still a Marbled Godwit, 4 American Oystercatchers, and 2 Red Knots at Hill’s Beach in Biddeford Pool; I enjoyed them on the 30th, but they continued to be reported through at least 11/2 with the godwit still being reported as of 11/12!  A few Long-billed Dowitchers were reported, with the one at Sabattus Pond on 11/5 being at the most unexpected location.

The winner, however, is the immature female Ruby-throated Hummingbird that appeared at a feeder on Cousin’s Island in Yarmouth on November 10th! I viewed it the next morning and it continues through today, the 14th. Although the photos taken by the homeowner looked good for “just” a Ruby-throat, I hoped I was missing something from the still images. Any lingering questions/hopes I had were dashed however.

That being said, it’s still a great record. Through our store we have been promoting keeping up hummingbird feeders into November for over a decade, and our database of observations after early October is growing. When I first got a call yesterday, I was sure this was going to be “a good one.” It was Nov 10th after all!

Amazingly, this is the same house that hosted a Selasphorus hummingbird last fall! In other words, it sure does pay to keep those feeders out, even if it’s “just” a Ruby-throat!
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Other, more seasonal, highlights for me over these two weeks included the following. Jeannette and I had 100 Horned Larks along Mayall Road in Gray/New Gloucester on 10/31; 18 Snow Buntings and 13 Horned Larks flew over Bailey Island on 11/4; a Lapland Longspur with 6 Horned Larks were at Stover’s Point Preserve in Harpswell on 11/10; two Ruddy Turnstones were at Winslow Park in Freeport on 11/12 with the Saturday Morning Birdwalk group – one of only two or three places in the state we regularly see them during the winter.

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This Barred Owl on Bailey Island on 11/4 was a treat. Any day with an owl is a good day!

Meanwhile, the new arrivals – including many species that will be spending the winter with us – continue to arrive, my “first of seasons” this week included 2 Common Goldeneyes at Sabattus Pond on the 29th, 2 “Ipswich” Savannah Sparrows at Timber Point in Biddeford on 10/30…
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…lots of Horned Grebes arriving all over, 2 Harlequin Ducks at East Point in Biddeford Pool and 3 Purple Sandpipers at Hill’s Beach on 10/30.

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There were also plenty of Dunlin and Sanderlings around this week, such as this one Dunlin nestled amongst the Sanderlings on Biddeford Pool Beach on the 30th.

Waterfowl migration is in full effect, and not just at Sabattus Pond (although that is certainly one of the top spots in the state). Scoters, Long-tailed Ducks, Red-breasted Mergansers are all piling in, and dabblers are also on the go, such as the single drake Northern Pintail and American Wigeon at Great Pond in Biddeford on 10/30. Common Mergansers are also now arriving; I saw my first migrants at Sebago Lake on 10/31.

Jeannette and I visited Sabattus on a gorgeous, warm day on the 8th, with glass-calm conditions allowing for careful combing through the masses: 649 Ruddy Ducks, 510 Mallards, 176 Lesser and 119 Greater Scaup, 104 American Black Ducks, 73 Buffleheads, 69 Hooded Mergansers, 40 Common Mergansers, 13 Northern Pintails,11 Common Goldeneye, 8 Green-winged Teal, 5 White-winged and 1 Surf Scoter, 4 American Wigeons, 4 Common Loons, and a very-rare-inland Red-necked Grebe.

On 11/13, I returned with a Birds on Tap – Roadtrip! tour with our partners at the Maine Brew Bus. Although I didn’t count everything as carefully as I do when on my own, “Fall Ducks and Draughts” did record 600+ Ruddy Ducks, 3 Gadwalls, AND 2 White-winged Scoters amongst the 14 species of waterfowl present.

The “Greater Yarmouth Goose Fields” have been slow this year so far, likely also due to the mild weather and lack of early snowfalls to our north. In fact, the only “good” goose so far has been a “Blue” Snow Goose that showed up during the week of October 17th continuing through at least 11/11.  Canada Geese numbers remain rather low however; I have still not surpassed even 600 total birds this season.

There’s still some passerine migration a’happening, as well. For example, my last two days at Sandy Point for the season yielded 221 birds on 10/31 (led by 123 American Robins and 18 American Crows) and 131 on 11/1 (led by 59 Dark-eyed Juncos and 44 American Robins). Common Grackles and a smattering of Red-winged Blackbirds are still heading south, although their numbers are greatly reduced over the past week.

Sparrows also continue to move through, with lots of Dark-eyed Juncos and White-throated Sparrows on the move, and my first American Tree Sparrow arriving at the Yarmouth Town Landing on 11/5 during our Saturday Morning Birdwalk, followed by more as the weeks progressed. A White-crowned Sparrow at Biddeford Pool on 10/30 was getting late, but there are still scattered Chipping Sparrows here and there as usual, including one still here at the store’s feeders.
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This junco on our back porch on November 6th appears to be of the inter-mountain subspecies/hybrid swarm often labeled as “cistmontanus.”  It’s definitely not a pure “Oregon” Dark-eyed Junco, and the curved hood with buff of the sides traveling up to below the fold of the wing, however, suggest that this is not a pure “Slate-colored” Junco either.

And speaking of feeder birds, a recent spate of Evening Grosbeak reports (I have heard or seen several 1’s and 2’s recently, but 6 were at Old Town House Park on 11/3), along with an uptick in Purple Finches and Pine Siskins are suggestive of a decent winter around here for at least some of the finches. I also had a few single Red Crossbills fly over in a handful of locations recently. And the first Northern Shrike reports have started trickling in.

But overall, we’re off to a fairly slow start to the November Rarity Season. My guess is the lack of cold fronts early in the fall ushered fewer birds east (e.g. Western Kingbird) but also it remains fairly mild. I’m just not sure birds have begun concentrating yet in places that birders find them (like coastal migrant traps, city parks, etc). But as temperatures continue to drop, this might change. Afterall, after a very slow November last year (also very mild), December was simply incredible.

As the shorter days get colder (maybe), I would expect more birds to begin turning up, especially at feeders and along the immediate coast. The coming weeks always produce something remarkable.

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A blast of cold, Canadian air finally arrived this past weekend, as evidenced by the wind map of 11/11.

However, it might be hard to top the incredible and unprecedented White Wagtail that showed up in Rye, New Hampshire on 11/2 through early the next. You know I’ll be trying though!

Rarity Season is Upon Us!

I do like a good storm system. Especially as Rarity Season is now upon us! So besides our desperately-needed rain, I was anxious for this weekend’s weathah in the hopes it will set up some action for my favorite time in the birding year.

The winds turned east on Thursday (10/20), and strengthening easterly winds, scattered showers, and developing fog minimized the migration overnight into Friday morning. It was hard to tell from the radar is there was some limited, low movement, which would be indicative of the sparrows that move this time of year. Florida Lake Park was slow in the morning, though, and nothing new was under our feeders at home or at the store, however.

During the day on Friday, a shortwave moved out of the Ohio Valley, and overrunning precipitation fell during the day. By dark, however, that low was deepening and strengthening, and overnight, it tapped tropical moisture, leading to torrential rains, isolated thunderstorm, and by far our best soaker in at least 6 months: 3-6 inches of rain fell over the area! Southeasterly winds turned back to the east before going calm with thickening fog by morning.
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Fog and a little drizzle on Saturday morning was all that our Saturday Morning Birdwalk had to contend with on our outing to Wolfe’s Neck Farm; it does seem like there are more Laughing Gulls around later this year than I can ever remember (just the warm weather or are these related to Hurricane Mathew?).

The low slowly moved into the Canada, with an onshore flow (I had hoped for more southwesterlies) throughout the day. On the backside of the system, winds shifted to the west overnight while more rain and showers continued from the afternoon through the first half of the night. Winds were howling west by the morning, and the air definitely felt seasonable for a change.
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With the storm system pulling away to the north…
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…and the temperatures falling (and even some snowfall was seen in the mountains!) it’s time to really go birding!
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On Sunday, Phil McCormack and I headed over Peak’s Island, a place I really want to spend more time searching in the fall. Afterall, it’s a mere 15-minute ferry ride, there are a variety of interesting habitats, and the maritime climate tempers the onset of the seasons a little more. In other words, it looks good for rarities! (And you know I need to seek them somewhere other than Portland now!)

And with my Rarity Fever stoked, a productive morning of scouring the southern 1/3rd of the island yielded the seasonal rare-but-regular stuff that makes one keep coming back: A Clay-colored Sparrow, a Yellow-breasted Chat, and an Orange-crowned Warbler (my second of the season). Add to that single Nashville and Palm Warblers among a total of 6 species of warblers, a fly-by flock of 57 Brant, 8 lingering Red-winged Blackbirds, a good Northern Gannet flight, a Merlin, and recently arrived Red-necked Grebe and 9 Red-breasted Mergansers and you can see why I will be birding here more and more (my once a fall needs to become at least 3-4 visits each season, me thinks).
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Not the best photo of a Clay-colored Sparrow (can you find it?) that I have taken!

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There wasn’t any migration visible on the radar overnight, but there were southwesterly winds – the direction that can help facilitate the arrival of vagrants to the Northeast. But with winds once again rapidly increasing during the day on Monday, the detection of birds was limited. However, Jeannette and I enjoyed a visit to a particularly productive patch of private property in Cape Elizabeth, where a Blue Grosbeak and a Clay-colored Sparrow that I found last week continued. Dark-eyed Juncos increased to 100+ and White-throated Sparrows were up to 50. Other sparrows had decreased, as expected, but there were still 75 or so Song Sparrows, 6 Chipping, and 2 White-crowned, along with about ten each of Swamp and Savannah. Singleton Indigo Bunting and Common Yellowthroats were both getting late.

With the low pressure system still spinning over the Maritimes, and another shortwave disturbance rotating through, winds remained gusty through the night. Despite the preferred northwest wind (slowly becoming west through the night) there were just not a lot of migrants willing to deal with the winds and likely resultant turbulence overnight. And the winds were gusty and increasing by dawn once again.

I was in Harpswell for the morning, leading a birdwalk for the Curtis Library as part of their fall reading series. Mitchell Field, a true hotspot at this time of year, was our destination, but it was anything but hot from a temperature perspective! However, there were a bunch of Yellow-rumped Warblers and a few flocks of migrant Common Grackles easily eclipsed 1,000 – a sign that it wasn’t just the birders who were thinking that it’s finally starting to feel like winter is approachintg! Migrant Turkey Vultures (10), Sharp-shinned Hawks (4), and a trickle of Northern Flickers were also winging it south.

Despite the wind, I poked around a couple of other spots on the peninsula since I was down there, with Stover’s Point yielding a 3 Horned Larks, a “Yellow” Palm Warbler, and 9 Black-bellied Plovers among others. But it was windy!
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Winds died down a little overnight, finally, and with it, some birds took to the air. For the first time in seven days, there was at least a moderate flight underway. Here’s the 10pm radar image for example, which shows a strong flight underway:
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But by 1:00am, the flight was already rather light, suggestive of the short-distance migrants of the season making a little bit of progress, but for the most part, more birds departing than arriving:
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And therefore, Sandy Point wasn’t as great as I had hoped for on Wednesday morning. However, I still enjoyed a respectable morning flight for this time of year. A total of 444 individuals of 22 species were led by 262 American Robins and 82 Common Grackles, but also included my first Fox Sparrow of fall, my 3rd Orange-crowned Warbler of the season (and only the 6th Sandy Point record), and this very tardy (or perhaps, “reverse” or 180-misoriented) migrant Prairie Warbler.
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Strong northwest to northerly winds continued through the day, but they are finally expected to lighten up overnight. The current forecast looks good for a big flight tonight, and, if the winds stay more northwest – or at least north – than northeast by morning, I might get a “big one” at Sandy Point.
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I sure hope so, as I haven’t had a lot of great mornings there this year, between all of my time on Monhegan, our recent quick trip to Cape May, and the overall lack of cold fronts this entire fall. The good news is that it seems to be changing now, and at the very least, a more active weather pattern should not only bring some more rainfall, but some good winds for producing good birding. While weather doesn’t necessarily cause vagrancy of fall migrants, winds certainly facilitate their arrival in far-off places.

Hopefully, the onset of cooler weather and more north and northwesterly winds will usher them to the coast and concentrate them in those seasonal hotspots that I will be hitting hard in the coming weeks. Also, this series of strong low pressure systems could in fact displace some birds, or at least get birds that are still on the move a littler further northeast (I am of course, drastically over-simplifying the mechanisms of vagrancy here). At the very least, the little bit of snow to our north and west, colder nights, and the end of our growing season – and resultant greatly diminished numbers of insects and other food sources – should help those patches that get better when the weather turns towards winter.

You know I’ll be out looking! So stay tuned to our store’s Facebook feed and other resources, all of which are available at our website, for the latest news. And go birding! Rarity Season is upon us!

The Rarity Fever Juices are Flowing – It must be November, and There was a Storm…

Rarity season is upon us, and there’s no better time for a big ol’ storm. Especially with an impressive southerly flow before and during the storm, and a strong cold front clearing things out behind it, my “Rarity Fever” symptoms got fired up.

Just look at those extensive southerly winds on Friday and Sunday, for example…
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…following Thursday’s storm system.
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Heavy rain Wednesday night into Thursday gave way to a few hours of well-above normal temperatures and mostly sunny skies before winds and rain began to pick up in the late afternoon ahead of the cold front. I was able to squeeze in a visit to Sabattus Pond in the early afternoon, hoping for storm-grounded waterbirds.

While it was simply gorgeous out, the waterbird numbers remained below seasonal-norms here. A continuing pair of Redheads was the highlight, and a pair of White-winged Scoters was just the type of rare-inland migrant seaduck I hope to find after some weathah’. Otherwise, waterbird counts were modest: 219 Ruddy Ducks (well, modest for Sabattus – this is an epic count for anywhere else in the state!), 164 Lesser Scaup, 75+ Ring-billed Gulls, 62 Mallards (not sure where the masses were today), 41 Bufflehead, 39 Greater Scaup, 36 Ring-necked Ducks, 16 American Coots, 13 American Black Ducks, 11 Canada Geese, 2 Common Loons, 1 Mallard x black duck hybrid, and 1 Double-crested Cormorant.

On Friday, with southwesterly winds (more rarity wind!) gusting ahead of a secondary cold front, I spent the morning in Cape Elizabeth. While I had Cave Swallow on my mind, I settled for a nice mix of late migrants, including four species of warblers (Orange-crowned at Kettle Cove, my 4th of the year; Blackpoll and “Western” Palm at Pond Cove, and scattered Yellow-rumps), a Gray Catbird at Kettle Cove, and an Indigo Bunting on private property.
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With a light (but decent-for-the-date) migration overnight, I started at sunrise at “My Office” at Sandy Point to take in what’s left of the Morning Flight. Calm winds seemed to preclude as many birds from reorienting here as I would have expected based on the decent-for-the-date radar image overnight. However, it was a very pleasant morning with nice little flight featuring good late-season diversity. I tallied a total of 247 migrants, led by an even 100 American Robins, 66 Dark-eyed Juncos, and a nice total of 14 Snow Buntings. “Tardy” birds included 3 “Yellow” Palm Warblers, an Eastern Phoebe, 2 Hermit Thrushes, a Red-winged Blackbird, and best of all, a late Black-and-white Warbler that I found in the trees after my Saturday Morning Birdwalk group had joined me.

But on Sunday, vagrant-hunting was the name of the game. Although I did not organize a South Coast-wide “Rarity Roundup” this year for the first time in a decade, Kristen Lindquist, Evan Obercian, Jeannette and I ran my usual Portland Rarity Roundup itinerary, scouring the Portland peninsula for vagrants, “lingering” migrants, and other surprises. It was not exactly the birdiest of days on the Portland Pen’ but the Eastern Promenade was fairly productive, led by 2 Orange-crowned Warblers, a Palm Warbler, a Field Sparrow, and three Hermit Thrushes.
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Here’s a terrible shot in the dawn dark and drizzle of one of the two Orange-crowns.

Elsewhere in the East End, we turned up a Hermit Thrush on Anderson Street, and a Gray Catbird on Sheridan Street, but then the passerines really dried up. The usually-productive stretch of woods on either side of West Commercial Street has been rendered useless, and was essentially devoid of birds.

On the riverside, there’s development, clearing a great stand of birch and scattered crabapples that once resided here:
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But it’s a city, and development occurs, and there are lot worse places for trees to be cleared. The abandoned railyard and old docks along this stretch of degraded river is hardly habitat worth conserving. “There are more important places to protect,” as Evan stated. However, it was at least some habitat for tired and disoriented migrants that found themselves in the city and looking for food and shelter.

But degraded urban “brownfields” are exactly where development should occur. More frustrating – and rather perplexing – however, is the continued ravaging of quality habitat throughout the city by the City of Portland. From incredibly valuable parkland habitat at the Eastern Promenade to scattered thickets on undeveloped hillsides, it’s as if Portland doesn’t want birds to find refuge in the city. Of course, there are “other considerations” for this land mis-management, but that’s a blog for another day. But the misguided efforts to do whatever it is the city thinks it’s going to accomplish by clear-cutting what was the best strip of woods on the peninsula, reduced habitat for migrants – and resident species from Black-capped Chickadees to Hairy Woodpeckers, to Barred and Great Horned Owls (breeding) to this:
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What a mess, and what an abomination! And what a waste. So yeah, there weren’t any birds here, either.

So after lunch, we gave up on the city (and crossed off several birding hotspots from the list…don’t get me started about what they have done to the Fore River Parkway Trail area!) and headed to Cape Elizabeth.

Unfortunately – especially with an increasing southerly wind in the afternoon – it wasn’t overly productive here. In fact, several of the best hotspots were incredibly slow – as slow as I have ever seen them at this time of year. However, we did hit some hotspots, led by a great amount of activity at Trundy Point. The five Snow Buntings on the beach were nice (photo below), but a feeding frenzy of 40+ Common and 6 Red-throated Loons, a single Red-necked Grebe, 1 Bonaparte’s Gull, and a goodly amount of Herring and Great Black-backed Gulls made for a fun visit. Northern Gannets were diving further offshore as well.
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Maxwell’s Farm was productive, too: 17 Eastern Bluebirds, 5 American Pipits, and a Wilson’s Snipe led the way, and we had another snipe flying over little Joe’s Pond Park in South Portland. Mill Creek Park might have been the birdiest stop of the day – even if it was almost all Mallards and Ring-billed Gulls, however!

We then finished up the day, with the sun setting, at Portland’s Back Cove, with arguably the bird of the day – a late American Golden-Plover going to sleep with 9 Black-bellied Plovers and 5 Dunlin at the edge of the marsh. It was a nice way to cap an enjoyable day of birding with good friends, with the senseless optimism of Rarity Season keeping us going through nearly 14 miles of walking and searching.

No major rarities were to be found at Reid State Park on Monday morning, either, but Jeannette and I enjoyed a lovely, birdy walk on a beautiful morning. 8 late Semipalmated Plovers joined 151 Sanderlings on the beach, along with 8 American Pipits and 18 Snow Buntings. A lingering Nelson’s Sparrow (subvirgatus) was in the saltmarsh, and we spotted a Northern Harrier flying south, low over the water offshore. In the water, winter ducks and waterbirds are rapidly increasing: 31 Red-necked Grebes, 15+ Red-throated Loons, all three scoters, and a whole bunch of Long-tailed Ducks were among the growing legions today.

And then, I came into the store for a couple of hours of work this afternoon and was distracted by a Dickcissel at our feeders!
DICK,storefeeders,11-2-15_edited-1

After spending so much time sifting through urban House Sparrow flocks yesterday, of course one would show up right in front of me. It was a long overdue addition to our store’s yard list – #114! And it was my 5th mainland Dickcissel of the fall.

While the appearance of a vagrant after a storm could simply be coincidence, storms can facilitate the departure of already-wayward strays (to oversimplify things a bit). It’s hard to pin any one bird down to any particular weather event, but the appearance of a Swainson’s Hawk (about 6 or 7 state records) that was nicely photographed at the Cadillac Mountain Hawkwatch in Acadia on Friday, only served to further flare my Rarity Fever Symptoms. However, despite my best efforts, I didn’t turn anything of great significance up this weekend, and nor did anyone else in Maine.

From the lack of birdlife in many Portland spots (the ones that still have vegetation that is!) and especially in the warm Cape Elizabeth microclimates that I have been checking, it’s possible that the mild weather (remember we’ve only had that once cold snap so far) has simply not yet concentrated lingering/pioneering individuals and wayward vagrants in the little nooks and crannies that we seek them in at this time of year. And with a very mild week in store, perhaps it will be a little longer before we see them concentrate.

But there is one thing we can be sure of: there will be a “Mega” rarity soon. How do I know? Because I am going away during Rarity Season!

AUDUBON’S WARBLER at Fort Foster!

Yesterday, I had the pleasure of leading our annual “York County Rarity Roundup” Field Trip for York County Audubon today. With no rarities to “round up,” we set out to find our own, birding from Kittery through Wells.  We followed a very similar route to what Jeannette and I always do on our monthly south-coastal run.  The difference today was that with a group, and with so many birds at FortFoster, we never made it out of Kittery by lunchtime.  Too bad that meant we just HAD to have lunch at Loco Coco’s Taco (mmm, chili relleno burrito…)!

It was a very birdy day overall, even in the windy afternoon.  A preliminary total of 63 species of birds included 9 species of sparrows, 5 species of shorebirds, and 4 species of warblers.  Excellent-for-the-season bird diversity was augmented by 5 species of butterflies, 3 species of mammals, 2+ species of dragonfly, 1 reptile (Garter Snake), and 1 amphibian (Spring Peeper).

The bird of the day by far was “Audubon’s” Yellow-rumped Warbler that I found at FortFoster.  This western subspecies of Yellow-rump (it once was, and I believe will likely once again be considered a full species) has only occurred – or should I say, been detected – in Maine a few times.  I can only think of one recent record, an adult that nearly-overwintered at Dyer Point in Cape Elizabeth a few years ago.

If anyone wants to look for it, the bird was flycatching and occasionally eating Red Cedar berries along the west edge of the park. Follow the entrance road into the park, until the large gravel parking lot opens up on the left. The bird was loyal to the right (west) edge here, especially around the big cedars in the mowed lawn.

Noah Gibb and I photographed the bird extensively, and I was also able to borrow a phone to get a voice recording.  All aspects of the bird – from plumage to voice – fit perfectly with a pure “Audubon’s” Warbler.

I first glimpsed the bird sallying for insects in and out of shadows.  The overall extremely cool gray plumage tone – top to bottom – brought to mind a first fall female Pine Warbler. But something wasn’t right.  The bird began to call, and that was definitely not the call of a Pine Warbler…but what was it?  We saw the bird briefly a few times, the pieces began to come together, and then as it flew to another tree the bright yellow rump became evident.  “Audubon’s Warbler!!!!” I exclaimed.
DSC_0059_AUWA1,Fort Foster,10-27-13

DSC_0046_AUWA3,FortFoster,10-27-13

DSC_0044_AUWA,FortFoster,10-27-13

DSC_0057_AUWA5,FortFoster,10-27-13

We studied the bird extensively for at least a half hour, occasionally in perfect light for prolonged periods.  I scribbled notes, and encouraged others to do the same before we discussed the bird any further.  Plenty of “Myrtle” Warblers (the Eastern subspecies of Yellow-rumped) were nearby for convenient comparison.

– Obvious “Yellow-rumped” Warbler with bright yellow rump, overall size and shape, bill size and shape, etc.
– Exceptionally cool gray overall plumage tone, not suggesting the brownish tones of even the palest Myrtles.
– Very diffuse streaking below.
– Very restricted and pale yellow “blobs” on sides of chest.
– Very subtle and restricted yellow on throat, not visible in all light conditions, but quite obvious in good sunlight.
– Lacked the extension of pale on the throat that “points” up around the back of the auriculars as on Myrtle.  Therefore, throat patch appeared rounded, or encircled by the cool gray of head.
– Auriculars only marginally darker than rest of head, often looking concolorous.
– Call note very different from surrounding Myrtles, much sharper and not as “blunt.”
– Exceptionally dull plumage highly suggestive of a first fall female, but the lack of a definite molt limit within the greater coverts prevents us from clinching the age. (reference: The Warbler Guide, Stephenson and Whittle, 2013)

Good bird!  And yes, Rarity Season is most definitely in full swing!  Good thing it appears that, after a prolonged drought, I have finally refound my rarity-finding mojo.  Phew.

Other highlights over the course of the full-day tour included the following:
– 1 pair Wood Ducks, Legion Pond, Kittery.
– Fort Foster: 1 “Western” Palm Warbler, 2 “Eastern” Palm Warblers, 6 Brant, 15 Hermit Thrushes, 1 Brown Thrasher, 1 Red-bellied Woodpecker, 2 Carolina Wrens, 32 Great Cormorants…
– Seapoint Beach, Kittery: 1 Saltmarsh Sparrow* (see photos and notes below), 1 Common Yellowthroat, 1 Eastern Towhee, 2 Long-tailed Ducks (FOF)…
– 1 Gray Catbird, Rte 103, Kittery.
– 1 Nashville Warbler (late), 1 Indigo Bunting (late), 2 Carolina Wrens, etc, Beach Plum Farm, Kittery.
– 24 Pectoral Sandpipers, 1 White-rumped Sandpiper, 3 Dunlin, 10+ Greater Yellowlegs, Harbor Road, Wells.
– 4 Semipalmated Plover (late), Community Park, Wells.

Now, about that Saltmarsh Sparrow – which I admittedly called an “Interior” Nelson’s Sparrow in the field…  Expecting to see an “Interior” Nelson’s Sparrow based on the timing, micro-habitat, and behavior, I reached for my camera before I fully studied the bird. After firing off some photos, and making sure everyone got on the bird, it took off and we never saw it again. Although I mentioned that the malar looked “quite dark,” I didn’t second-guess the call until I looked at photos on the computer this afternoon.  Yeah, it’s a Saltie.  The malar is not only dark and distinct, but it frames a clear white throat.  The breast streaking is dark and extensive, the bill has a fleshy-pink cast, and it is simply too long-billed for an “Interior” (subspecies alterus or nelsoni; I don’t believe they are identifiable in the field).  As a final clincher, note the fine streaks towards the rear half of the supercilium.  Behavior and timing wise: odd for a Saltmarsh.  Plumage: essentially textbook for a Saltmarsh.  Therefore, “After further review, the call (in) the field is overturned.”
DSC_0061_SMSP1,SeapointBeach,10-27-13

DSC_0062_SMSP2,SeapointBeach,10-27-13

My Last Good Flight of the Season at Sandy Point?

A strong, if relatively homogenous, flight passed over and through SandyPointBeach, Cousin’s Island, Yarmouth this morning.

7:03-9:00
39F, mostly clear, light-moderate but rapidly increasing W wind.

708 American Robins
88 Yellow-rumped Warblers
45 Dark-eyed Juncos
34 American Crows
22 Unidentified
8 American Goldfinches
7 Palm Warblers
6 Golden-crowned Kinglets
5 Savannah Sparrows
3 Hermit Thrushes
3 Ruby-crowned Kinglets
3 Chipping Sparrows
3 Rusty Blackbirds
2 Brown Creepers
2 Unidentified sparrows
1 Common Loon
1 Eastern Phoebe
1 Tufted Titmouse (they keep on coming this year)
1 American Pipit
1 AMERICAN REDSTART (very late)
1 White-throated Sparrow

Total = 945

I actually expected more juncos and especially White-throated Sparrows (at least in the parking lot, they almost never cross the water here), but the American Robin count was actually my third highest here.  The redstart, one of the first birds of the morning, was definitely unexpected – it has been several weeks since I have seen one.

Unlike Tuesday night into Wednesday, last night’s radar was unambiguous (I posted briefly about yesterday on the store’s Facebook page).  This was a solid late-season flight.  Here are the 10pm, 1am, and 4am reflectivity and velocity images for example.  You can see the rain mostly remaining well offshore.
a -10pm radar, 10-23-13 b - 10pm velocity, 10-23-13

c - 1am radar, 10-24-13 d - 1am velocity, 10-24-13

e - 4am radar, 10-24-13 f - 4am velocity, 10-24-13

So was this my last good flight at Sandy Point?  I sure hope not, but the calendar is getting late.  There’s no doubt there is still a big push of juncos at least.  But we’ll see if the weather conditions cooperate.

Meanwhile, as SandyPoint winds down, “Rarity Season” starts to pick up.  There’s our Bell’s Vireo in Harpswell, an Ash-throated Flycatcher on Monhegan, a Pink-footed Goose that was up in The County, and the usual smattering of fun fall stuff like a White-eyed Vireo or two, a couple of juvenile Red-headed Woodpeckers, and a sprinkling of “late” birds in no doubt partially due to the mild season.  I believe there are symptoms of Rarity Fever welling up inside me!