Our collaboration with The Maine Brews Cruise enters its 11th season, with six exciting itineraries. These unique, relaxed birding and beer-ing adventures that you have come to love combine great local birding at seasonal hotspots with approachable opportunities to sample the delicious creations of some of our favorite Maine breweries. These events are a perfect introduction to birding and/or craft beer, and a great opportunity to enjoy our favorite pastimes with significant others, friends, and family that have interest in one topic, while your interest is primarily in the other (for now!). Educational, enjoyable, and eye-opening you won’t want to miss out our unique Birds on Tap series. In 2025, we’re excited to bring back more of these special birding and beer tours, perfectly blending nature exploration and craft beer tasting.
The six tours are as follows. After completion, tour reports will be posted here so this blog is your one-stop shopping for tour reports and upcoming itineraries.
1. Birds On Trip℠ – Roadtrip! Harlequins and Hops
Sunday, February 23rd, 2025:
After postponing our original date due to extreme cold, it was a full 30 degrees warmer today at start time! And while there was a chilly wind at a couple of stops, we also had some lovely calm and sunny conditions. As much as we hate to reschedule, this one worked, and therefore the day was already a success before we even departed for our birding destination!
We began at Dyer Point in Cape Elizabeth, where we found our highest concentration of seaducks on the day, including at least 20 Harlequin Ducks – the tour’s eponymous bird.
And what a stunner they were, with males in perfect light and some small groups pleasantly close to shore. Large numbers of Common Eider and Black Scoters were present, along with several other species, introducing us to winter waterfowl identification. And as a special treat, 4 uncommon and local Brant were foraging in a tidepool before us.
Most of the ducks were here today, and not at nearby Two Lights State Park, but there we saw another 8 Harlequin Ducks, discussed American Robin winter foraging ecology, and practiced our basic duck and gull identification before we headed to nearby Kettle Cove. There were not a lot of ducks here today, but we did get a surprise Merlin whipping through, perhaps the reason a Horned Lark was calling high overhead.
As a final stop, we checked Mill Creek Cove in South Portland for a very quick gull ID introduction to augment earlier conversation, compared Mallards and American Black Ducks (taking time to marvel at the beautiful drake Mallard!), soaked in a sunning drake Red-breasted Merganser, and enjoyed the sight of all of the gulls and ducks in the cove taking flight as our second Bald Eagle of the day soared overhead.
Part two of the tour began at Belleflower Brewing in Portland, one of my favorite Maine breweries. Keeping with the bird theme, we started by sampling their Magpie Pale Ale and then compared it to their Double-dry Hopped Finch & Thistle. Beginning with the recommended way of smelling and sipping a new beer, we discussed the basics of beer style, what the hell “double-dry hopping” means, the origins of the “New England” style, and then shifted gears with their brand new Just Like Home, a maple coffee brown ale. I thought the subtle maple sweetness was just right with a roasty coffee hint but the lighter body of a brown compared to a stout.
Crossing the Bayside neighborhood brought us to Argenta Brewing, one of Portland’s newest breweries. Exclusively brewing lagers, it was a nice contrast to our focus on ales at Belleflower. Starting with a generous half-pour of their Generic American Lager, we enjoyed the light, refreshing, “crushability” of a craft version of the popular lawnmower beer style. Craft beer truly is for everyone, and simple beers like Argenta’s Generic American Lager shows its not all about “hop-heads” and alcohol bombs.
We were given a choice for our next pour, and several folks tried the Mexican Lager to compare corn verses barley as the primary malt, while other tried everything from their hard seltzer to their Munich Dunkel- new to me, I found the mild roastiness and hint of sweetness on point for the style.
With a pleasant day (compared to the rest of the month), lots of beautiful and accessible wintering waterfowl – of course and especially including Harlequin Ducks – a few avian surprises, and newly-broadened palettes (I love it when folks say they really liked a beer in a style they didn’t think they liked), we kicked off the 11th year of the Birds on Tap – Roadtrip! the right way!
2. Birds On Tap℠ – Roadtrip! Warblers and Wort
Thursday, May 8, 2025.
While the rarest bird of the day came early, the rest of the trip was far from anticlimactic. Even better, it was the only warm and dry day of the week!
As planned, we began at Evergreen Cemetery, but our goal was set forth for us in the continuing presence of a very rare Cerulean Warbler. In fact, when I saw her a few days prior, it was the first Cerulean Warbler I have ever seen in Maine and at least a “state bird” for the several hundred folks who have seen it since. Even if you have never heard of a Cerulean Warbler, the excitement of the dozens of other birds present today was contagious. Luckily, we saw her not just once, but twice, without any concerted effort, and the second view was long and fantastic. Unfortunately, my sad attempt at a photo did not do it any justice.
There were other birds, too! We heard Ovenbirds and Wood Thrushes, saw some close-up Black-and-white Warblers, found our first Wilson’s Warbler of the year, and enjoyed basking Painted and Snapping Turtles.
Other than the Cerulean excitement (do we have to rename this tour Cerulean and Cervezas!?), it was actually rather slow today for mid-May, so we relocated to Capisic Pond Park as the last of the fog burned off and the sun (remember that?) came out. Here, birds were easier to see, including stunners like Baltimore Orioles fighting over territories, and some really close and insanely cooperative Northern Parulas that fed right in front of our faces. A sharp eye yielded a Black-crowned Night-Heron as well.
After some productive and instructive birding, we headed back into town to visit Belleflower Brewing, one of my favorite Maine breweries. Keeping with the bird theme for a little longer, we began with their pale ale, Magpie, with its great citrus and resinous balance, followed by the more grapefruity Finch and Thistle. Belleflower treated us to a third sample, of our choice, and we covered a nice range of their offerings from a Vienna lager to a double-dry-hopped double IPA to savor as we discussed some beer history and mythology.
Next up was Definitive Brewing on the other side of town. With so many options, everyone was able to choose their two samples, and there are no shortages of choices here. I went with Robin (because bird names!) their Imperial Pastry Stout and Blueberry Waffles, a pastry sour. I saw lagers, an IPA, and several sours among the group, and this photo captured the rainbow of colors here, with my choices and those of two of the members of the group. Our birding had something for everyone: a rarity for the “life list” and cool behavior from some of our common and beautiful birds as we learned about the mind-blowing feat of migration. And between Belleflower and Definitive, there was most certainly something for every beer drinker!
3. Birds on Tap℠ – Road Trip! Shorebirds and Steins
Sunday, August 3rd: 9:00am – 3:00pm
The original BoT Roadtrip! Way back in 2015, our most popular tour returned to Scarborough Marsh at prime time for a good variety of migrant shorebirds. And we had absolutely gorgeous, perfect weather to do it!
Beginning at the “Pelreco Marsh” high water levels limited our shorebird numbers a bit, but we were introduced to some of the basics of shorebird identification thanks to a flock of Short-billed Dowitchers and scattered Least Sandpipers. We spied a Saltmarsh Sparrow and talked about its fascinating ecology and peril, and were surprised by the arrival of a rare Tricolored Heron!
Relocating to Pine Point, we hit the tide perfectly, and soon, thousands of shorebirds were before us! The rapidly exposing mudflats steadily sucked in birds, with long-legged sandpipers appearing first, including 3 Whimbrel, with their massive curved bills, 8 Willets, and 3 Black-bellied Plovers. But as usual, it was the masses of the smallest shorebirds that stole the show, with an estimate of 2500+ Semipalmated Sandpipers and 225+ Semipalmated Plovers spread out before us. What looked like the first exposed sandbar was actually solid shorebirds! Learning the basics of sandpiper vs plover and moving on to sorting through the “peeps” for a White-rumped Sandpiper or two, we were introduced to the joys and challenges of shorebird identification, while mostly just enjoying the sight of so many birds! A few of us picked out a couple of Roseate Terns among Common Terns, and later, a mostly-adult-plumaged Bonaparte’s Gull was especially cooperative for photo-ops.
In the photo above, a Black-bellied Plover, Whimbrel, and Willet are in one field of view for comparative study, while I always insist on taking a moment to gawk at the eye of a Double-crested Cormorant.
Eric then led us to our first brewery, Modestman in South Portland. Originally founded in Keene, NH, owner/operator Ash Sheehan opened this second location closer to home here in SoPo. Tucked in a neighborhood down a side street off of Rte 1, someone on the tour who lived a mile and a half away didn’t even know it was there…there were all sorts of discoveries on this tour today, from rare herons to hidden gem breweries.
Coming in from the sun, we began with a refreshing and quenching light berliner Weiss sour, Black Reign with blackberry and boysenberry. Next up was It’s a Beautiful Thing, their flagship single-hope pale ale. Loaded with Citra hops, it blurs the line between a pale and an IPA, but it nicely progressed the palette and the ABV. When Life Gives You Lemons, loaded up with Citra and Simcoe was next up, providing a nice fruity/dank balance that Modestman is known for. I think this beer really nicely captured the essence of what people I know like most about their brews. Everyone got to choose their own last 4oz sample, and I went with Hard Rass Imperial Sour for a big and bold raspberry juice bomb.
Our next destination was the latest tasting room for Westbrook-based Mast Landing, a short distance away on Cottage Street in South Portland. We continued to cover the basics of beer varieties here, starting with the clean and crushable Champ Lager. No visit to Mast Landing – especially a first visit for most of our crew today – is complete without trying their famous flagship Gunner’s Daughter peanut butter milk stout, and enjoying it on Nitro is always a special treat. Like a creamy liquid peanut butter cup (sans the allergens), Gunner’s Daughter deserves its accolades. Once again, our last sample was a personal choice, and since Mast Landing has something for everyone and I believe there were over 10 beers chosen among the 13 people (unfortunately, everyone but Eric, our trusty brewery guide and driver). Since it’s a Birds on Tap – Roadtrip, I for one had no choice but to go with a bird named beer. There are several here, but today I tried the 2025 incarnation of Song of the Swallow, which was laden with 5 varieties of hops for a really smooth and juicy final toast.
5. Birds on Tap – The Boat Trip! Rare Birds and Island Exploration.
Sunday, October 19th , 9:00am to 2:00pm
Here are some photo highlights from this annual favorite!
6. Birds on Tap℠ – Road Trip! Rarity Roundup!
Sunday, November 9: 8:00am – 3:00pm
Our final Birds on Tap! tour of 2025 was our Roadtrip: “Rarity Roundup” on 11/9. Unlike most tours, where we know our destination – chosen to provide the best birding opportunities and highest rates of success possible – this trip didn’t have a destination until we were pulling out of the parking lot in Portland!
Designed to take advantage of the latest rare bird reports, our itinerary was to work our way south, either looking for rarities that had previously been reported, or finding our own by checking the seasonal vagrant hotspots. The southern coast of Maine is usually the best area for really rare birds this time of year, but I threw the plan out the window immediately and we turned northward.
I just couldn’t resist taking people to see a long-staying (since November 2nd!) MacGillivray’s Warbler (only the 7th ever in the state of Maine) in Yarmouth. I felt confident I could find it quickly, thanks to its constant vocalizations, we’d get a look and then we would move on to the next bird. I did not expect, however, to find it that quickly!
In fact, I heard it the very second we entered the trail. It was calling nearby and we slowly and quietly moved in position. We found it foraging low on the ground, in some perennials, only a handful of feet away. Now this skulky bird didn’t exactly sit out in the open, but over the next 15 minutes or so, we all had satisfying (or better) looks, until anxious birders (who had apparently been waiting too far down the trail for up to two hours!) overwhelmed us. We slowly moved away, following the bird’s call notes, eventually finding it again, and then watching as it flew about 2 feet from one of us where it disappeared into a dense thicket.
Wow! What a thrill!
I refreshed the rare bird alerts (and all the different places rare birds get reported these days) as we began our journey south, spending the time in the van working on a little game to practice our “status and distribution” knowledge during this exciting time of year for rare birds.
I didn’t want to ask folks to stand still in Scarborough Marsh for the rest of the morning to maybe hear a Clapper Rail call once, and there were no further reports of the Seaside Sparrow in Wells. So with each passing exit of the Turnpike, I decided to go all in in Kittery, beginning at Seapoint Beach. Yeah, there wasn’t much there, and nothing of note.
So the rest of our time was spent at the delightful Fort Foster, the host of so many vagrants over the years. We hoped the Cave Swallow from two days prior would reappear, or we would find something even better. Um, we did not.
In fact, it was pretty darn slow, at least in the brush and the woods. Offshore, waterbirds were building, and we had some good looks at Surf Scoters, for example. And overhead, there was an absolute massive Double-crested Cormorant migration going on. Numerous large flocks of several hundred were winging it south, in their usual “drunken v’s.”
We swung for the fences and combed Fort Foster, but alas, we were not heroes today: we found nothing rare. But it was fun to try!
And besides, not only did we get a “mega rarity” with the MacGillivray’s Warbler, we got another “mega” rarity when we arrived at Tributary Brewing. There, we found Mott The Lesser, their 10.5% ABV Imperial Stout, released twice a year, and only available at the brewery. And yesterday it was released, so this was quite the “twitch.” You think people drive far to see a MacGillivray’s Warbler!? Well, rare beers are no different. This year’s version was aged in red, white, and tawny port wine barrels and then a rare apple wood rye barrel for additional complexity.
Of course, we didn’t want to destroy our palates, and we were here to learn about a wide range of Tributary’s beers, so we began with their flagship Pale Ale and compared this West Coast American standard to Affluente, an Italian-style Pilsner, with Adriatic barley and a light dry hopping of lemon-forward hops. Moving on to their new Zwicklebier, an “immature” lager, which was more malt-forward thanks to 100% Maine grown and malted barley. Then we tried the Mott the Lesser. And it was good. And bottles were purchased.
Our driver and beer guide Joe started us off with the basics of beer tasting and an overview of styles, but during our tasting, we were treated to a visit from head brewer and owner, Woody, who gave us the history of the brewery, started by his beer-legendary father, and guided us through the tasting. He discussed their commitments to Old World styles of beer and answered questions from the crowd.
Not to be outdone, apparently, Woodland Farms just up the road also laid out the red carpet for us, with owner Pat not only guiding us through our tasting, but providing a tour of the brewery itself, from first boil to final packaging. Woodland Farms is becoming known for their wide variety of offerings, and it was amazing to see how they can pull so much off in this small space!
Their Flagship is Blinky, an IPA with a very complex dry hop bill. We then tried Rossa Matrimonial, their version of an Italian Pilsner, a dry beer made with red malts. We once again remained in the Old World with Tmavy Piro, which means “dark beer” in Czech. A dark lager, it offered the “crushability” of a lager, but with more malt flavors before the crisp lager finish. And finally, everyone got to choose a final sample, with most people choosing the Big Effin Porter, a robust 8.2% porter. I went with the masses and tried this, too, and enjoyed how rich it was without the thickness and weight of an imperial stout.
Woodland Farms is also becoming known for their non-alcoholic beers, a rapidly growing segment of the beer economy. Out back, we learned about the differences in making non-alcoholic beer that tastes good verses beer with alcohol, and especially, mass-produced NA beer that usually tastes like, well, not much. To demonstrate what NA beer means in 2025, we were treated to two bonus samples: the NA Dogwalker with an abundance of sticky, piney-resinous hops, and their NA Festbier, an easy-drinking seasonal malt-forward Oktober-fest style.
So from a mega rare bird and a mega rare beer, learning how to search for rare birds and how to make beer, and trying everything from non-alcoholic to a 10.5% imperial flavor-bomb, we most surely enjoyed an educational, enjoyable, and often enlightening day!
Maine Birding Field Notes 
