Central Mass Bird Reports, 2008
Central Mass Bird Update homepage.
This is an archive of bird reports that give an extended narrative of a bird trip, or that give an extensive compilation of bird sightings. To contribute, you can email to rsquimby@wpi.edu.
Deviating from my usual strategy of immediately plodding up the Powerline Trail and systematically parsing each quadrant of the horizon upon reaching the summit yielded excellent results. Exploring the damp confines of the mixed hardwood forest in the vicinity of the parking lot situated at the base of the Powerline Trail and along Route 119 stretching both east and west allowed for prolonged observation of several mixed flocks of feeding passerines. Pine and Black-throated Green warblers darted in and out of the inky depths of the pine boughs, occasionally hectored out of the canopy’s uppermost reaches by a restive contingent of Blue Jays. Arriving at the summit of Mount Watatic at 9:11 A.M., I am dumbfounded to find myself the only hawk-watcher situated there on a day providing superlative viewing conditions. I unpack necessary gear and quickly glue my eyes to the northwestern horizon. Pangs of anticipation prod my eyes to a greater level of awareness when the last strands of morning fog dissolve and a compact kettle of ninety-two Broad-winged Hawks churns dreamily into the heavens at 10:23 A.M. Brilliant white cumulus clouds push steadily southward by 11:22 A.M., facilitating stellar views of the morning’s second kettle of 113 birds. My eyes benefit enormously from cloud cover that thickens throughout the day. "Hi." "Whaaa!" Startled, I shift my position in the direction of the voice. A smiling, marble-smooth tan face accentuated by gleaming sunglasses fills my bleary eyes. "Hawks?" "Yep." We exchange pleasantries. I’m delighted to see her produce a well-used pair of binoculars from her pack during the course of our introductory banter. Peg quickly discerns eighty Broad-wings clustering over a pocket of antennae dotting a hilltop on the northeastern horizon. The coordinates she supplies allows us both to take in the full size of the kettle, soon swelling to 126 birds. The tapestry of clouds widens, and we both savor the sight of the birds trailing to the southwest, wings flickering as they attempt to divine the outlines of the next thermal. Birds continue to appear, a modest kettle blossoming in the east over a tiny, squat water tower. With the structure anchoring my gaze, I elevate my optics slowly above it. Peg picks out additional birds, the kettle’s total gradually rising to 131. As the birds stream southward, she concludes discussing the particulars of her upcoming travels, and departs at 12:40 P.M. I rue the fact that I am again the day’s sole observer, and begin scrutinizing segments of the horizon at fixed intervals in hope of missing as few birds as possible. The afternoon lull in the passage of Broad-winged Hawks is punctuated by many absorbing sightings of other raptors and myriad songbirds. Horned Larks skirmish over the expansive gravel patches peppering Watatic’s pinnacle. Pockets of American Goldfinches flit back and forth over the power lines stretching along the south side of Route 119 East. Scoping the borders of Watatic and Ward Ponds southeast of the summit and a soggy meadow northeast of the mountain’s apex produces fine views of Great Blue Heron, Double--crested Cormorant, Northern Harrier, and White-tailed Deer. Studying the dense deciduous forest stretching eastward from the mountain supplies first-rate views of Sharp-shinned Hawks plunging after invisible quarry sequestered in the canopy below. The Boston skyline acts as a superb visual reference point for spotting the day’s pair of Cooper’s Hawks, their lengthy orbit of the treetops providing no prey worthy of pursuit. Sudden shade envelops the landscape at 1:52 P.M. and clouds swallow the sun whole at 2:11 P.M. Diverting my attention away from the sprawling landscape below, I again make censusing Broad-winged Hawks my first priority. After nearly a half-hour of canvassing the swelling banks of clouds, my eyes are drawn to a procession of winged specks leisurely coasting south. Chalk-white undersides come into crisp focus. I count fourteen juvenile Broad-winged Hawks, and I direct my gaze further along their ramrod-straight course, gradually picking up additional birds. Pivoting my gaze squarely into the northeast, I glimpse a substantial kettle gradually dissolving over a dwindling thermal. I study the birds’ dissipating corkscrew formation, arriving at a total of 172 birds. The mammoth white clouds begin to split and drift away, the birds scattering and becoming completely engulfed by the widening expanses of azure sky by 2:57 P.M. The next ninety minutes of observation produce no additional Broad-wings, and I sense that Nature’s spectacle has concluded for the day. Perhaps pleased to have the heavens to themselves, a pair of Common Ravens careens gleefully through the empty blue filling the northern horizon. Their guttural squawks spilling earthward, the birds press further east, vanishing at the border of pale sky and dark forest. My eyes halt at a motionless speck fixed at the point in the sky where the ravens commenced their plunge towards the trees. It remains as level as a hyphen upon a printed page, and I am only aware of its movement when the background behind it snaps from stark blue to watery gray. Wheeling suddenly, the silhouette’s robust, mud-brown wings are stretched taut against the somber cloud. I sidestep gingerly to my left, carefully repositioning my feet to keep from stumbling along the rocky, uneven ground. A cotton-white head and tail twinkle against blue sky. The adult Bald Eagle is propelled west of the cairn abutting the granite marker erected at Mount Watatic’s peak, dashing over the pines behind it as I part the oak branches at the trailhead and begin my descent. American Crow 17 American Goldfinch 47 American Robin 38 Bald Eagle 1 Black-capped Chickadee 6 Black-throated Green Warbler 18 Blue Jay 13 Broad-winged Hawk* 634 Brown Creeper 3 Carolina Wren 1 Cedar Waxwing 11 Common Grackle 3 Common Raven 4 Cooper’s Hawk 2 Dark-eyed Junco 3 Double--crested Cormorant 1 Downy Woodpecker 2 Eastern Phoebe 4 Eastern Towhee 2 Golden-crowned Kinglet 2 Great Blue Heron 1 Hairy Woodpecker 1 Hermit Thrush 2 Horned Lark 9 House Wren 1 Mockingbird 1 Mourning Dove 14 Northern Cardinal 3 Northern Flicker 3 Northern Harrier 1 Osprey 3 Pine Warbler 13 Red-bellied Woodpecker 2 Red-breasted Nuthatch 6 Red-eyed Vireo 1 Red-tailed Hawk 2 Red-winged Blackbird 11 Rock Pigeon 27 Scarlet Tanager 2 Sharp-shinned Hawk 5 Song Sparrow 3 Tufted Titmouse 3 Turkey Vulture 8 White-breasted Nuthatch 5 White-tailed Deer 3 White-throated Sparrow 1 Yellow-rumped Warbler 8 * - MANY thanks to congenial hiker Peg Lorenz, whose steady eyes and infectious enthusiasm SUBSTANTIALLY increased the day’s Broad-winged Hawk count!(trip report from Chris Ellison).