One of the most popular Birds on Tap – Roadtrips! is our annual “Fall Ducks and Draughts.” One of the original two BoT – Roadtrips! back in 2015, this popular outing visits Sabattus Pond near the peak of fall waterfowl migration with our partners, The Maine Brew Bus.
It rarely disappoints, but today it far surpassed expectations! We began at the south beach, where an American Coot was a surprise. However, more surprising was the flock of shorebirds littered around the south end. While many of the 30 or so Dunlin took off and kept going, about 10 White-rumped Sandpipers returned and landed right in front of the group, no more than about 30 feet away! We were able to carefully study the progression from juvenile to 1st winter plumage, with most individuals, such as these two, mostly still in colorful juvenile plumage (with one bigger, grayer Dunlin in the background).
With our focus back on waterfowl, we began to sort through the masses, starting with 6 spiffy Northern Pintails joining the Mallards nearby, while one lone female Green-winged Teal quickly paddled away. 18 Ring-necked Ducks loafed just a little further offshore, providing a good intro to the genus Aythya. Sabattus Pond is famous for its legions of Ruddy Ducks, and this cute little “stiff tail” was out in full force. We had a couple of hundred nearby, but a distant raft of many hundreds remained just a little too far to enjoy. We also began our comparison of Greater and Lesser Scaup, and took a moment to learn about the Chinese Mystery Snail that makes up a large percentage of the food source of all of the diving ducks we were here to enjoy.
I had set the over/under for waterfowl species at 13.5, and our list quickly began to grow: Buffleheads, Hooded Mergansers a’plenty, but surprisingly only one Common Merganser and a mere three Canada Geese. American Black Ducks and a single hen American Wigeon made for a tally of 13 species of waterfowl; just falling short of covering the spread…in part because we never did make it to our third stop!
Over at Martin’s Point Park on the southwest side of the pond, we worked the dabbling ducks and enjoyed stunning Hooded Mergansers. Then, I finally had a nice, close group of the two scaup species in perfect light to give us a lesson in how to identify this challenging species-pair.
We began to walk closer, I began the lecture, and then I heard a call note from the trees that stopped me dead in my tracks. It was not a Yellow-rumped Warbler – the only expected warbler species at this season – and it’s sharp tone was very suggestive. I knew it wasn’t supposed to be here, whatever it was, and my suspicions of its identity were soon proven correct when a gorgeous Yellow-throated Warbler popped out!
Sticking close to the trunk of some large Eastern White Pines, it foraged within a small mixed-species foraging flock of Black-capped Chickadees, Tufted Titmice, White-breasted Nuthatches, and Golden-crowned Kinglets before eventually disappearing towards the neighborhood.
This is a real rarity in Maine, and because of the white in the front of the supercilium, we know it is of the interior subspecies albilora, and therefore not likely the result of the recent storm system. While there was unprecedented three together on Monhegan earlier in the month, this is quite the rarity, especially so far inland, and especially in Androscoggin County (I couldn’t help but wonder if there has ever been a record of this species anywhere in the county).
Unfortunately, in the meantime, some fisherman came to the shoreline, and the closest scaup departed. We did have a slightly farther raft to work through, but I ended up having to employ my rudimentary artistic skills to explain how to differentiate the two species!
It was truly hard to leave the pond today, and I of course couldn’t help but wonder what was around the next corner, but it was time to switch gears, turn our attention to Dawn – our driver and beer guide today – and make our way over to Baxter Brewing Company, you know, to celebrate our vagrant warbler discovery!
At Baxter, housed in one of the beautifully restored mills down by the Androscoggin River, we enjoyed five samples of their most popular beers. We learned about their philosophy and history – including the noteworthy fact that they were the first 100% canning brewery in Maine – and sampled some of their best selling beers, such as Pamola pale, Tarnation lager, Per Diem stout, and the venerable Stowaway IPA. We also sampled Ceremony Green Tea IPA which surprised a lot of people and showed off the creativiTEA (sorry, I couldn’t help myself) of the brewery.
We stepped outside of the brewery and were once again greeted by the local Peregrine Falcon atop the steeple of the Franco-American Heritage Center. After a few minutes of enjoying it through the scope, we hit the road, and discussed the beers we had just sampled. People’s favorites were rather evenly divided, aligning with their preferred style of beer, showing that Baxter really does offer something for everyone.
We followed the Androscoggin River towards the coast, and soon arrived at Maine Beer Company. MBC needs no introduction – at least if you are into IPAs or hoppy pales – but with so many folks on the trip today from “away” and/or making their first visit to this popular destination, we started things off with none other than their Peeper – their first brew that got it all started.
Spenser came out to introduce the beers and tell us all about how MBC is dedicated to “do(ing) what’s right.” And that philosophy transcends the beer.
They graciously offered everyone a choice of their next samples (I of course followed Lunch with Another One) and then Spenser really rolled out the red carpet for us, taking the group on a rare behind-the-scenes tour of their brewhouse…including a sneak peek at the massive new expansion that is underway. Clearly, Spenser’s excitement was evident and the group came out of this special tour absolutely bursting with MBC enthusiasm, and lots of promises to be back soon.
Thirteen species of waterfowl, many up close and personal. A most-unexpected rarity that no one in the group had seen in Maine before – and for some, a “life bird.” Urban Peregrine Falcon. Baxter Brewing Co and Maine Beer Company. Yeah, this is what Birds on Tap – Roadtrips are all about!
There are still some spaces left for the 10th and final Roadtrip of 2017, “Farms and Fermentation” coming up on Sunday, December 10th. And stay tuned – we’ll soon be announcing all TWELVE BoT Roadtrips for 2018!