Hooded Warbler, Yellow-crowned Night-Heron, Summer Tanager, Grasshopper Sparrow, 19 species of warblers and 89 species? All in 48 hours? It must be Monhegan!

Jeannette and I escaped for a quick trip to Monhegan Island this week. It was all-too-brief as usual, but we’re always happy for whatever short visit we can muster. With the early season ferry schedule still in effect, we couldn’t arrive until noon on Monday, and departed at 12:30 on Wednesday. That only gave us 48 hours of birding.

Northern Parulas were common and conspicuous – and looking mighty fine! – throughout the visit.

A strong flight overnight Sunday into Monday ushered in some new migrants to the island, but also ushered out several of the rarities that had been present over the weekend. Luckily, a few goodies lingered, including the adult Yellow-crowned Night-Heron that was seen almost all day for all three days of our visit in a corner of the Ice Pond. Our best discovery of the trip was a Grasshopper Sparrow that we kicked up near the microwave tower. Unfortunately, it was not seen again by us or anyone else.

The remnants of the good morning were present – it was decidedly birdy and we managed 16 species of warblers and 65 total species of birds before dinner…and with the pleasant surprise of finding Monhegan Brewing open, we may have spent a little afternoon time there instead of beating the bush.

FOY.

Magnolia Warbler was our most common warbler on Day 1.

Come nightfall, birds took the air on light southerly winds. However, after midnight, there were very few
birds on the radar near the coast, suggesting many more birds would have departed than arrived. And that certainly was the case!

It was a quiet morning, and in the dense fog, birds were few and far between. The Yellow-crowned Night-Heron was present and accounted for however. Then, in the afternoon, Jeannette and I (mostly) circumnavigated the island – a hike I haven’t done in a while, so that was a nice change of pace. The only Cape May Warbler we saw in the three days was during the hike, in one of quite a few small mixed-species foraging flocks that we encountered on the island’s east side.

We also came upon a tired and wet Scarlet Tanager (I can’t believe I didn’t bring mealworms on this trip!), which was slowly working the rocks for seaweed flies. It was finding several, and after watching it for about 15 minutes, we can tell it was getting a little more strength.

Upon our return to town, we were alerted to the re-sighting of the weekend’s Summer Tanager, flycatching on Swim Beach. To say it posed for pictures would be an understatement.

Overall, it was a slow day of birding by Monhegan standards (55 species including 13 species of warblers), but a slow day of birding on Monhegan is a great day of birding most anywhere else!

Although we awoke to more dense fog on Wednesday (5/20), our last day on the island, there were soon peaks of sun overhead, and a lot of new birds were to be seen. A moderate flight overnight on light southwest winds then saw birds drift offshore a little more as the winds shifted to the west after midnight. This brought an array of new arrivals to the island, although nothing in exceptionally large quantities, but our trip list grew steadily.

Our morning began with a nice flight of Northern Gannets off Lobster Cove and ended with 17 total species of warblers. Personal first-of-years included the gannets, 1 American Pipit at Lobster Cove, and a singing Willow Flycatcher.  The Summer Tanager continued, and the Yellow-crowned Night-Heron was still standing guard.

And finally, we ran into the one rarity that we had not yet caught up with – a female Hooded Warbler that had been present since the weekend. In true MonhegZen birding style, after being told we “just missed it” several times, I played a hunch and gave one little thicket a quick check before we headed up to the Trailing Yew to grab our carry-on bags.

And sure enough, there she was!

While both a Wood Thrush and Snowy Egret that were seen on Tuesday would have been “Island Birds” for me, we managed to see all of three of the continuing rarities, plus finding our own in the Grasshopper Sparrow (a very good bird out here).

In other words, it was a great – albeit quick – trip. I look forward to returning no later than our MonhegZen Fall Migration Weekend, if not sooner.  And for the record, Monhegan Brewing’s new Flyway IPA – named for the birds and birders that descend on the island each spring and fall – is fantastic!

The trip was also way too short for Sasha. Not only did she not get any lifers, but her little island romance with Chaco came to an all-too soon end.

Our full trip list was as follows:

Mallard: 6, 8, 10.
Mallard x American Black Duck hybrid: 0,0,2
Common Eider: x,x,x
Ring-necked Pheasant: 3,5,4.
Red-throated Loon: 0,0,1.
Common Loon: 2, 0,0.
Northern Gannet: 0,0,73
Double-crested Cormorant: x,x,x
Great Cormorant: 0,0,1.
Great Blue Heron: 0,0,1.
YELLOW-CROWNED NIGHT-HERON: 1,1,1.
Osprey: 0,0,1.
Merlin: 1,1 or 2, 1
Sora: 1,1,1 (calling incessantly all day long all three days!)
Greater Yellowlegs: 2,1,0
Spotted Sandpiper: 0,0,2
Laughing Gull: 0,0,4.
Herring Gull: x,x,x.
Great Black-backed Gull: x,x,x
Black Guillemot: x,x,x.
Mourning Dove: 6,6,6.
Ruby-throated Hummingbird: 0,1,2.
RED-BELLIED WOODPECKER: 1,1,0.
HAIRY WOODPECKER: 1,0,1.
Northern Flicker: 1,1,0.
Eastern Wood-Pewee: 1,0,3.
Alder Flycatcher: 0,0,2.
Willow Flycatcher: 0,0,1.
Least Flycatcher: 2,2,20.
Eastern Phoebe: 2,0,2.
Eastern Kingbird: 6,1,3.
Warbling Vireo: 0,0,2.
Red-eyed Vireo: 0,1,6.
Blue Jay: 4,5,5.
American Crow: x,x,x.
Common Raven: 2,2,2.
Tree Swallow: 10,6,8.
Cliff Swallow: 1,0,0
Barn Swallow: 2,0,2.
Black-capped Chickadee: x,x,x.
Red-breasted Nuthatch: 2,2,2.
Winter Wren: 0,1,1.
Golden-crowned Kinglet: 0,8,2.
Swainson’s Thrush: 0,1,1.
American Robin: x,x,x.
Gray Catbird: #,#,#
Brown Thrasher: 3,2,2.
European Starling: x,4,6.
American Pipit: 0,0,1.
Cedar Waxwing: 0,0,15.
Nashville Warbler: 0,0,2.
Northern Parula: 10,20,25.
Yellow Warbler: 10,10,20.
Chestnut-sided Warbler: 1,1,8.
Magnolia Warbler: 15,30,40.
Black-throated Blue Warbler: 5,3,2.
Yellow-rumped Warbler: 10,15,12.
Black-throated Green Warbler: 3,15,18.
CAPE MAY WARBLER: 0,1,0.
Blackburnian Warbler: 1,0,0.
Blackpoll Warbler: 2,2,10.
Black-and-white Warbler: 6,10,15.
American Redstart: 2,3,25.
Ovenbird: 1,0,1.
Northern Waterthrush: 3,1,2.
Common Yellowthroat: #,#,#.
HOODED WARBLER: 0,0,1.
Wilson’s Warbler: 2,0,6.
Canada Warbler: 1,0,3.
SUMMER TANAGER: 0,1,1.
Scarlet Tanager: 0,1,0.
Eastern Towhee: 0,0,2.
Chipping Sparrow: 2,1,0.
Savannah Sparrow: 3,2,2.
GRASSHOPPER SPARROW: 1,0,0.
Song Sparrow: x,x,x
Lincoln’s Sparrow: 1,0,0.
Swamp Sparrow: 4,2,3.
White-throated Sparro: 15,10,10.
White-crowned Sparrow: 1,6,7.
Northern Cardinal: 4,6,6.
Rose-breasted Grosbeak: 4,5,5.
Indigo Bunting: 0,0,1.
Bobolink: 6,4,3.
Red-winged Blackbird: 4,4,8.
Common Grackle: x,x,x.
Baltimore Oriole: 2,1,4.
Pine Siskin: 0,0,1.
Purple Finch: 1,0,0.
American Goldfinch: 8,4,6.

Day totals: 65, 56,77

But most conspicuous in their complete absences was the lack of Carolina Wrens. The island usually has the densest population of this “southern” species anywhere in the state (although one neighborhood in Wells might rival it), but we did not have a single bird the entire trip! Same for everyone else we talked to. Apparently, the unusually harsh, long, and snowy (especially for out here) winter took its toll – as it is wont to do on Carolina Wrens pushing the northern limits of their range.

Chestnut-sided Warblers were one of many species that were more frequently encountered this morning that in the previous two days.