Tag Archives: waterbirds

Birds on Tap – Roadtrip: Spring Ducks and Draughts 2016

NOPI female1, Riverbank Park, 1-9-12_edited-1
One of the trips’ highlights was the two dozen Northern Pintail at the Mouth of the Abby. We enjoyed the gorgeous males, but also took time to appreciate the subtle beauty of the hens. We also learned how to separate “all the brown ducks” but considering shape and size. Female Northern Pintail, April 2009 – Riverbank Park, Westbrook.

On Sunday, our “Birds on Tap – Roadtrip!” tour headed up to the spring waterfowl hotspot of Merrymeeting Bay. The Spring edition of “Ducks and Draughts” focused on the multitudes of waterbirds that congregate on this productive body of water with our partners at the Maine Brew Bus.

With the abnormally (even by modern standard) early spring, ice was out on ponds, lakes, and rivers to our north well over a month ago. Not surprisingly then, diving ducks were few. Dabbling ducks, however, are still present in great numbers, taking advantage of the food resources (last year’s wild rice and other seeds) in the fine mud of the bay’s extensive flats.

After a quick stop at Bowdoinham’s Mailley Park (Double-crested Cormorants, Common Mergansers, and my first Pied-billed Grebe of the year), we moved over to the famous “Mouth of the Abby,” where the Abagadasset River drains into the bay proper. And it most definitely did not disappoint: About 1,000 American Black Ducks were joined by 200 or so Green-winged Teal, at least 100 Mallards, a goodly tally of 24 Northern Pintails, a dozen more Common Mergansers, 8 Canada Geese, a mere 8 Ring-necked Ducks, and a pair of Wood Ducks. 6 Killdeer also foraged on the flats, and the second Bald Eagle of the day passed right overhead.
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With Jill hard at work taking photos for the paper.

The three Wood Ducks in the small pond on Brown’s Point Road flushed as the bus approached, and they didn’t let us get much closer on foot as we walked back. A Cooper’s Hawk was well seen, however.
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After squiggling cross-country to Newcastle, we pulled into the brewery and rustic tasting room of Oxbow. After a couple of samples – Bandolier, their spring printemps was one of the favorites; it certainly was mine – Rocky took us on a tour of the brewery, and a part of the impressive property.
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Oxbow’s connection to the land is evident, from the sour cherry orchard to the welfare of their livestock (pigs coming soon!). We learned about the philosophy of their beer, and some of the new and creative things they’re working on.
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Sorry folks, not “countable!”

After another round, it was back on the road, as we weaved our way through scenic rural vistas to Brunswick, where we made a quick stop at Bay Bridge Landing Park. We hoped to add a previously-reported Eurasian Wigeon to our waterfowl list, but the tide was already too high, and the low pass from a Bald Eagle – our 6th or 7th of the day – probably did not help matters! However, a low pass of an Osprey, hovering right overhead, was a nice consolation prize.
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Lively Brewing at Ebenezer’s Brewpub was our second brewery stop of the day. Kelso offered up three samples of some of their representative beers, guiding us through the different styles and some of the intriguing and creative options they play with here.
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Whether it’s the birding or the beer-ing portion of these tours, there really is never enough time, so before we all knew it (time really does indeed fly when you are having fun; please excuse the pun) it was time to head back to Freeport and Portland, bringing another fun and successful Birds on tap – Roadtrip! to a close.

So that’s my recap on the trip. But this tour welcomed Meredith Goad, the food writer from the Portland Press Herald on board. You know you have a unique collaboration when you have a food writer wanting write about a birding tour! For Meredith’s perspective, comments from the participants, and more information about this truly unique birds and beer tour concept, check out Meredith’s excellent article in today’s paper!

Needless to say, the rest of the year’s four tours are filling up fast! For more information on those, see the Tours, Events, Programs, and Workshops Page of our website, and check out my blog about all of this year’s journeys. And don’t forget about Birds on Tap – Monhegan! in May.

My beautiful picture

No matter how common they might be, there are few things more stunning than a drake Mallard!

Simpson’s Point, Brunswick – Our Local Duck Hotspot.

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Common Goldeneyes, Common Mergansers, and Greater Scaup (Vermont, March 2014)

Simpson’s Point in Brunswick, at the northern end of Middle Bay (Delorme Map 6: C-3) has become one of the best waterbird-watching spots in Casco Bay over the last few years. That trend continues this spring, with outstanding concentrations of waterfowl.

While there might not be a rarity or an addition to your year list right now, I highly encourage a visit to see the concentration (a scope is highly recommended), and it is certainly ripe for a rarity to be discovered!

I visited the point twice times this week, each yielding some remarkable counts (my attempts to visit it for a third time today was thwarted by unexpectedly dense fog). The first number is the count or estimate from 3/26 with my Saturday Morning Birdwalk group, and the second is from Monday, 3/27 with Jeannette.

– Mixed Black and Surf Scoters (roughly 60-65% Black: 1200/2100. A really incredibly count for the bay, this is by far the largest raft(s) of scoters I have seen within Casco Bay.
– Mixed Scaup (at least 80% Greater, but plenty of Lesser usually visible): 650/650. Down a few hundred birds from the massive overwintering flock.
– American Black Duck: 100/40
– Common Goldeneye: 75/40
– Bufflehead: 50/125
– Common Eider: 40/60
– Horned Grebe: 43/30
– Red-breasted Merganser: 10/25
– Common Loon: 5/3
– White-winged Scoter: 0/2

While more birder attention has definitely worked in its favor, it was always a well-known duck-watching hotspot. However, these numbers are outstanding, even based on the renewed attention to this spot over the last few years. I wonder what has changed? Sure, this winter the water was open and that kept the scaup around, but what is attracting all of these scoters? Is there a new food source? Is there a lack of some food somewhere else?

But it’s the oversummering birds (exceptionally rare for the state birds in summer like scoters, Red-necked Grebes and Red-throated Loons, and Long-tailed Ducks) that really suggest the uniqueness of this area. While rarities over the past few years, including Eared Grebe and Pacific Loon, have put this spot “on the map,” it is the numbers of common birds and small numbers of oversummering “winter” ducks that is most noteworthy. Is it nothing more than more birders paying more attention in mid-summer? I certainly am.

So go out and have a look, and perhaps you’ll get there on the day the scaup are close enough to pull out a Tufted Duck!

Meanwhile, nearby Wharton Point is always worth a visit, and can easily be combined with a trip to Simpson’s. Currently, it is hosting more typical-for-here large numbers of dabblers, led by American Black Ducks (800/495). On 3/28, Jeannette and I teased out a pair of American Wigeon and 1 Green-winged Teal from the masses, while 8 Dunlin were on the flats.

So in between the excitement of new arrivals, hawkwatching, and the anticipation of the diversity of May, I know I’ll be taking some more time to do a little local ducking!

Sabattus Pond Season-in-Review

Sabattus Pond was frozen on Monday morning, as I expected, thanks to this recent bout of unseasonably cold weather.  While 35 Mallards, 3 Hooded Mergansers, 2 American Black Ducks, and 1 Mallard x black duck hybrid were present in the outlet stream, this likely brings my Sabattus birding season to a close.

But it is just after Sabattus’s freeze-up that LakeAuburn is its most productive.  Today, 117 Canada Geese, 58 Greater Scaup, 46 Lesser Scaup, 41 Ruddy Ducks, 22 Common Goldeneyes, 8 Hooded Mergansers, 1 Bufflehead, and 1 continuing hen Black Scoter were tallied in a less-than-exhaustive search of the large lake.  The Black Scoter is a great bird inland, and she’s been present for at least five weeks now.  Meanwhile, among the Canada Geese, there was this funky mutt – apparently a hybrid with some sort of domestic thing.
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Between visiting the two lakes, I scoured Upper Street in Turner for Snowy Owls (none) or other raptors (just one Red-tailed Hawk), but I did happen upon a small flock of 35 Horned Larks that contained two Lapland Longspurs.  They were feeding at the edge of Pearl Road, taking advantage of where the plow had scraped the sides of ice and snow.  I got this lucky shot of one of the Lapland Longspurs in flight with the Horned Larks.  Unfortunately, the light mist and heavy cloud cover prevented a really great shot.
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But back to waterfowl…

Sabattus Pond is one of my favorite birding locations from mid-October through freeze-up.  The diversity of ducks is rarely matched in this part of Maine, and the proximity and ability to study birds (such as Lesser vs. Greater Scaup) is unsurpassed.  Each fall I tell myself I needed to visit Sabattus more often, so this fall I committed to visiting once a week, beginning on 10/30 – I would have started a little earlier in the month, but the weather at the time had been so warm that waterfowl were not yet arriving en masse prior to the end of the month.

I tallied all waterbirds (except for Herring and Ring-billed gulls) on each visit.  I was curious to document the ebbs and flows of respective species throughout a full season here.  I also hoped to find some rarities of course.

Here’s my weekly tally (on 10/30 I birded with Cameron Cox, and on 11/21, Dan Nickerson):

10/30    11/7    11/14   11/21   12/2
Canada Goose                        2          0          0          0          0
American Black Duck          14        53        63        24         2
Mallard                                154      301     254      255       35
Mallard x black duck              2          4          8          6          1
NORTHERN PINTAIL               1          1          0          1          0 (same bird)
Green-winged Teal                 0          0          1          0          0
Greater Scaup                       15        22        27        20         0
Lesser Scaup                       133      185      204      174        0
WHITE-WINGED SCOTER        0          0          0          1         0
Bufflehead                              12          9          5          8         0
Common Goldeneye               2        29          4          2         0
Hooded Merganser               11        17        15        19        0
Red-breasted Merganser        7          1          0          0        0
Common Merganser                0         3          7      224        0
Ruddy Duck                           470     531      541      273        0
Common Loon                          2          4          9          3        0
Horned Grebe                           1          0          0          0        0
RED-NECKED GREBE                0          0          1          0         0
Great Blue Heron                     0          0          0          3         0
Great Black-backed Gull          0          0          0          1         0
American Coot                          0          0          1          0         0
Belted Kingfisher                      0          0          0          2         0

Other highlights at Sabattus included a Peregrine Falcon and 40 Snow Buntings on 11/7 and 3 White-rumped and 3 Pectoral sandpipers on 11/14 (both late and noteworthy inland).

Overall, it was probably only an average season at Sabattus.  The only week I missed was last week, due to my schedule and Thanksgiving, which is unfortunate, as the pre-ice-up week would have provided some interesting data.  There were no fallouts, and only a few unexpected (or at least, expected to be seen rarely) birds (in caps above).   The Ruddy Duck numbers were well above average, but a lot of other things – especially the scaup – were average or below my high counts of recent years.  And why don’t coots visit here much anymore? And really, not a single Ring-necked Duck!? Nevertheless I find it very rewarding to regularly check one location, so I thoroughly enjoyed my extra effort this year.

On each visit, I also visited LakeAuburn, which is a much different body of water (deeper, sandier, and apparently without the invasive Chinese Mystery Snail that provides the sustenance for most of the birds on Sabattus).  Note, however, that as the numbers of ducks decrease on Sabattus, they begin to increase on LakeAuburn – the last lake to freeze in the region.

11/7     11/14   11/21   12/2

Canada Goose                        0          0          0      117
American Black Duck             1          0          0          0
Mallard                                     3          6          0          0
Greater Scaup                         0          0        38        58
Lesser Scaup                           8          0        31        46
SURF SCOTER                          1          0          1          0 (probably same bird)
BLACK SCOTER                       1          0           1          1 (probably same bird)
Bufflehead                              0          2           0          1
Common Goldeneye             0          5         21        22
Hooded Merganser               0        14           5          8
Common Merganser             0          3           0          0
Ruddy Duck                           20         2           0        41
Common Loon                        7         9           1          4
Horned Grebe                         1          0          0          1
RED-NECKED GREBE              0          1          0          0

I can’t help but wonder if some of the birds on the lake on Monday would return to Sabattus if a warm spell opens the pond back up, and if it does, I am sure birds from points north might drop in as well as they are frozen out of lakes and rivers.  In other words, the duck-watching season on Sabattus may not be over yet, but I think I will be turning my attention elsewhere unless it warms up dramatically.

Meanwhile, on all of my visits to the two lakes, I added at least a few other stops in between in the hopes of finally finding a really “good” bird in Androscoggin County (away from Sabattus, that is).  Uh…nope.  My only real highlights away from the two lakes were the two Lapland Longspurs on Monday.  My rarity drought in AndroscogginCounty might continue, but the waterbird watching is certainly exceptional.

By the way, in a series of spring visits, I have found very, very few ducks on Sabattus Pond, for reasons unknown.  Therefore, other than my annual check on Maine Maple Sunday, I’ll have to anxiously await next October!