Central Mass Bird Reports, 2009
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.
Canada Goose 11 Sharp-shinned Hawk 1 Cooper's Hawk 1 Red-tailed Hawk 3 Eastern Screech Owl 1 Great Horned Owl 1 Barred Owl 1 Red-bellied Woodpecker 1 Downy Woodpecker 2 Hairy Woodpecker 1 Northern Flicker 1 Pileated Woodpecker 2 Blue Jay 8 American Crow 5 Common Raven 2 Black-capped Chickadee 6 Tufted Titmouse 2 Red-breasted Nuthatch 1 White-breasted Nuthatch 2 Brown Creeper 1 Golden-crowned Kinglet 7 Ruby-crowned Kinglet 2 Eastern Bluebird 3 American Robin 38 Northern Mockingbird 1 American Pipit 6 Cedar Waxwing 21 American Tree Sparrow 5 Song Sparrow 2 Lincoln?s Sparrow 1 Swamp Sparrow 2 White-throated Sparrow 6 Dark-eyed Junco 14 Snow Bunting 6 Northern Cardinal 3 Red-winged Blackbird 4 American Goldfinch 9 EVENING GROSBEAK 5 House Sparrow 4(report from Chris Ellison).
The intersection’s crisp dimensions emerge reassuringly from the half-light of dawn.
The enticing patter of sporadic quacking ceases. Seizing upon the quiet interval,
I steal forward past purplish tree trunks glistening from the previous night’s rain.
I take a makeshift seat, a flimsy stool providing welcome distance between my
anatomy and the muck below. Situated as comfortably as my position upon the muddy
precipice allows, I take in the growing contours of the substantial pond. Panning
my scope slowly about its periphery reveals a tantalizing multitude of snoozing
forms. I marvel in having executed an arrival that has stopped short of irritating
such a significant concentration of waterfowl and continue glassing. The sun steps
up its progress above the tree line behind me, illuminating smooth dark feathers
coursing across the water’s surface. A delicate sheen spreads across taut black
upperparts. They advance in my direction, soon
joined by a minute, jagged circle of white encircling a strangely detached dot of
lavender. It increases slowly in size, transforming into a robust bill craning
forward as plump cottony flanks etch intertwining ripples upon the water. A stout
neck lunges abruptly forward, nipping spiky tail feathers. The afflicted party is
brought short, and wheels to meet its attacker. Rearing out of the water in
indignation, it flails its adversary with arresting chalky wing linings outlined in
dove-gray. The initial aggressor quickly retreats, the victorious bird filling the
air with an assertive barrage of triumphant quacks. Other Ring-necked Ducks rouse
themselves, primping and preening before slipping quietly into the water. I detect
a sudden onrush of air to my rear. I glance up in time to glimpse seven dramatic
white semi-circles an instant before they splash into the water. The odd shapes
are the tail feathers of Mallards, coalescing into the figures
of four prim male bottle-green heads, soon followed by the soft orange bills of
three females, heavily splotched with black.
Sunlight begins to push to the extremities of the pond, and shapes stir at the edge
of its opposite shore. Four squat forms dart stealthily from the depths of the
distant Tussock Sedge, striking white crests enlivening the gray waves. The
Buffleheads’ foreheads and necks are showcased in full splendor by the robust
morning sun. They flush emerald green, royal purple, and molten yellow in the scant
seconds required to traverse the pond and join the other ducks wrangling with one
another for access to the pond’s prime feeding areas. I momentarily divert my gaze
from the gorging shapes to concentrate on the single pocket of shadow remaining at
the pond’s furthest border. My scope settles upon a pocket of fallen birch
branches, and I study the stationary trunks for any sign of movement. Wavelets lap
against the glass-smooth timber, and I am engrossed by the subtle variety of the
dimples and streaks in its surface. The water’s weak but
continual motion appears to have nudged one of the fallen trees from its hold in
the glistening muck. No longer held at anchor by the vacuum exerted by the deep
mud, the largest portion of the detached trunk bobs softly in the water. Rotating
into a position parallel with the shore, it settles into a stationary position. I
expect to see a substantial blotch of light-colored pulpy wood appearing at the
sever point on such a young tree, but I find myself gazing at an oval gray blob
creased with a sharp vertical white line. I ratchet up the magnification on my
scope, my gaze settling upon a nut-brown tuft directly above the white smear.
Pristine interlocking back feathers as finely pointed as arrowheads form a jaunty
collage. A black bill jabs at a spotted breast, a rust-colored head accentuated
with a vibrant green stripe swiveling into full profile. Elaborate yet delicate
vermiculation adorns gleaming flanks. The debonair Green-winged Teal
decides to explore the pond’s deeper waters, and presses away from the shore. I
follow its movement out into the open air, and am startled by a grayish bill
sprinkled with black probing the water to the rear of the bird’s white tail
feathers. I pan my scope to the right, locking onto a pale belly and breast dotted
with brown. A female Green-winged Teal has noiselessly joined the svelte male, and
as I continue glassing in her direction, I lock on to a steady stream of additional
teal pouring out into the center of the pond towards the Mallards and Ring-necked
Ducks. The pert formation arrives at the edge of the hubbub of additional duck
species, expertly steering their way through the clamor.
TUR-WEE.
The gentle insistent note repeats, and I quietly reverse position. I fix my gaze
upon the waterlogged sprawl of snags stretching for an eighth of a mile behind me,
the likeliest source of sound. My eyes rake over the endless procession of ragged
gray treetops, and I single out a wriggling form at the end of a graceful branch. I
eagerly swivel the scope to drink in the tiny agitated bulge. A wedge of brown
dotted with two black circles protrudes further away from the tip of the branch,
dancing briefly in the precarious gap between a firm support and a certain tumble.
Muted chatter continues, and I canvas the bare, dreary trees surrounding the branch
tip for other likely points of origin. Dazzling blue blossoms at the center of a
branch beneath the endearing brown speck. A pair of Eastern Bluebirds continues
their animated conversation, the female’s keen dark eyes glancing downwards to take
in the full splendor of her mate’s attire. She leaps
down to join her mate on the lower perch, their banter momentarily interrupted by
inquisitive three-note phrases emanating from a striped silhouette spiraling up the
trunk below. A scarlet cap relentlessly hammers the hollow trunk, the percussive
blows resonating through the still woods. The bluebirds’ garrulousness ceases, the
perplexed thrushes temporarily at a loss for words. The burly male Red-bellied
Woodpecker begins a wholehearted round of feeding, profuse bark chips spiraling
haphazardly to the forest floor. Breakfast extracted, the bird departs with its
characteristic flight, startling white wing patches blazing as it rolls away over
the huge pond. The bluebirds’ perches cease their soft swaying induced by the
woodpecker’s labors. I savor the male’s brilliant coloration for some minutes, and
am delighted to witness the pair being joined by additional birds. The rounded
crown of the battered snag is transformed into an
engrossing study of the varying plumages of the species. Taking full advantage of
telescopic magnification allows for prolonged study of the more prominent eye ring
of the female, the remnants of tan speckling present on a first-year bird, and the
magnetic azure of two mature males. My present aesthetic pleasures induce thoughts
of savoring another species sporting riveting blue feathers. Temptation proves
irresistible, and I leave the bluebirds to continue feeding and chattering amongst
themselves, and return to the highway.
I creep forward eagerly on my seat, ripples shimmering outward from the confines of
the dank vegetation. I wince at my poor judgment in executing such a sudden
movement, and await an explosive uproar of flapping wings. Mercifully, none ensues.
The distant muddy shore remains undisturbed, the hordes of teeming shapes
continuing their muffled cackling and quacking. The din easily reaches my ears,
even over this great distance. A pocket of tobacco-colored rectangular shapes with
peculiar white accents snaps into focus. The bulge of a webbed foot appears at the
lower right of the nearest hulking brown blob, and reaches up to scratch at a closed
eyelid. A narrow white line rapidly inflates to its right, materializing into a
magnificent crest crisply partitioned into two areas, one black, and one white. The
striking male Hooded Merganser rouses itself, its body rising from the massive log,
powerful feet turning the bird about in a semicircle, gaining
it the surer footing it seeks. It sets forth purposefully, promptly plunging
beneath the water and surfacing with a squirming silvery catch that is quickly
consumed. Her hunger perhaps aroused by the male’s success, a female Hooded
Merganser splashes into the quiet eddy and begins a quest for food of her own. The
brilliant yellow iris of the male bird dispatches a wary stare, and it paddles to a
more secluded portion of the shaded inlet. My gaze is inevitably drawn to the
chaos beyond, and I pivot my scope from left to right, settling upon a
concentration of sleek, inky-black bodies. Yellowish bills mated to light brown
heads with prominent black caps delve into the shallows. The birds fan out into
the deeper water from their present position close to shore. They begin to feed
wholeheartedly, the water soon dotted with upended posteriors topped by bright
orange legs. The birds’ flawless eye-catching white wing linings flash in the sun,
highlighted by steel-blue speculae. A more somber bird hovers at the periphery of
the flock of Black Ducks, a black eye line coming into view as it nears the group.
A uniformly dark bill draws attention to a chalky quarter-sized white dimple at the
base of its bill. The bird pauses to preen, a hint of a green speculum peeking
through tousled brown wing feathers. I scope behind the bird, stopping at a
blazing half-moon of white. A hunch begins to boil slowly in my stomach. I tip my
scope sharply downwards, savoring a magnificently stippled flank ending at an
additional cotton-ball sized patch of white. A yellowish foot stirs the water
beneath it. A peculiar black stripe flashes over the water. Water churns wildly.
A cacophony of alarm calls fills the swamp, ducks blackening the sky. My subject
vanishes, the immaculate male Blue-winged Teal and its mate joining the frantic
exodus of ducks vaulting away over the bare trees. The conspicuous
pairing of unmistakable sky-blue wing coverts and green speculae are visible for a
full thirty seconds in my binoculars as they dash to the horizon. I glance up, and
take in an ominous two-toned silhouette tracing the outline of the marsh. A
nonplussed Turkey Vulture briefly swivels its head toward the torrent of departing
waterfowl, the flurry of activity a brief source of puzzlement. The huge raptor
continues on its course, and I scope the marsh again for any sign of remaining
birds or new arrivals that may have arrived undetected during the commotion. I
pause to chuckle at an enormous pair of skinny legs topped by slightly disheveled
white feathers and an enormous bill. A well-hidden hidden Great Blue Heron
continues to snooze beneath overhanging evergreen boughs, oblivious to the recent
pandemonium. I wipe the glop from my tripod legs and begin a slow trudge uphill.
I return to the tiny stone bridge at which I had stopped briefly earlier during my
hike, thankful to train my eyes upon uncluttered open water at last. My senses are
engulfed by a decisive shift in the seasonal rhythm, my travels having impelled me
across the fleeting divide existing between fall and winter. The sun retreats
behind a dismal veil of leaden clouds as snatches of light drizzle pelt my jacket.
I erect a scope and canvas the huge expanse of water, now peppered with white caps
in the rising wind. A resolute quartet of Common Loons has divided the extensive
area between them, effortlessly knifing through the waves in their respective spans
of the reservoir. I focus upon an inert brown blob that appears to be drifting with
a slight current. The dark shape readjusts its course, and a black dome bordered by
a substantial patch of white suddenly juts into view above it. A ponderous black
bill shudders, dispensing a patter of water droplets.
Far too spatulate for that of a loon, it holds my attention for several seconds.
Facial features coalesce into a meaningful whole, the completed avian head morphing
into that of a female Black Scoter. I shift my attention to the bird’s left,
readjusting focus to accommodate an unusually bright orange dot. Too small for any
sort of channel marker, I assume it to be discarded fishing tackle, until it begins
to propel itself with remarkable precision. A colorful orange bill and svelte
ebony feathers come into sharp focus, a brawny male Black Scoter stopping in close
proximity to its counterpart. The pair feeds alternately, occasionally allowing
for fine views of their pewter wing linings. Directing my gaze away from the
actively feeding scoters reveals an additional pair loafing two hundred yards away.
Perhaps detecting the success of those that initially grabbed my attention, they
take flight in my direction. The birds nearby rise and fall with
the action of the waves, and in a descending interval, allow for a glimpse of the
more distant water, where I detect two white dots separated by a black patch
breaching the surface. A bulbous smear of varied hues emerges at the top of a
wave, the mélange of color resembling a misshapen gob of candy-corn. An unblinking
white eye becomes visible. Beefy charcoal shoulders flex, displaying uniformly dark
wings. The male Surf Scoter chugs forward, unfazed by the rough seas. A chestnut
figure heaves into view, windblown spray rapidly beading up and vanishing from its
neck and back as it closes with the male duck. It displays a head and crown so
dark that it appears strangely eyeless. Haggard patches of white materialize to
the rear of a massive black bill, conveying the impression of a chocolate donut
dipped in confectioner’s sugar. The female Surf Scoter submerges, neatly dodging
an incoming rush of water. As it vanishes, my eyes are drawn to a
cluster of gulls hovering far above the most distant water. A small group of
Ring-billed Gulls negotiates the volatile air mass, yellow bills encircled with
black bands tucked well into their chests to avoid the brunt of the gale. A pair
of Herring Gulls orbits above them, pushing still higher as they decide that the
currents below are too potent to easily plot a course through. A nearly uniform
white head displaying a neat blue-gray dimple at its rear streaks through my field
of vision. It sweeps upward on the wind, exposing arresting black lesser and
median wing coverts. It soon levels off, twitching a tail exhibiting a thin black
border, and also displaying a green bill tipped with black that is needle-thin in
comparison to those of the neighboring Ring-billeds. The bird’s full wingspan is
now put forward for inspection, also showcasing a trim black line stretching the
full expanse of the lower edge of the wings. Alternating white and black
outer primaries provide a finishing framework for identification. The dramatically
plumaged first-year Bonaparte’s Gull disappears behind a small island, and fails to
resurface from the lush pocket of evergreens.
Craving birdsong, I leave the gulls to their self-assured acrobatics. I scramble up
a craggy overgrown hillside accompanied by the grating squawks of three Common
Ravens tumbling in and out of the low-hanging clouds. I seat myself in the midst of
a collection of scattered glacial erratics and focus my scope upon a dank pocket of
vegetation below. Unassuming twittering reaches my ears, and myriad white stripes
flicker in the branches. The prominent white rectrices of an energetic troupe of
Dark-eyed Juncos continue to dance through the remaining foliage, stopping short at
a pair of bright white wing bars situated at the midpoint of a hedgerow. The two
striking lines flit to the right of the advancing juncos, joined by a swelling tide
of additional wing bars. A brick-red crown sliced in two by a broad gray stripe
darts to the top of a Winterberry shrub, bringing his comrades to a halt. A tan
smear blushes from the edge of a folded wing that neatly
transitions into a marble-smooth, uniformly gray breast accentuated by a black
central spot. The Tree Sparrows and juncos mix, and continue their foraging along
the length of the shrubbery, sweeping up several White-throated Sparrows in their
energetic feeding. The ample flock disperses, vanishing into a steep depression
filled with undergrowth. Light fades, and I find myself glancing up along with the
birds, gauging time.
American Black Duck 26
American Crow 13
American Goldfinch 5
American Kestrel 1
American Robin 19
American Tree Sparrow 14
American Wigeon 4
Bald Eagle 5
Barred Owl 1
Belted Kingfisher 2
Black Scoter 4
Black-capped Chickadee 6
Blue Jay 12
Blue-winged Teal 2
Bonaparte's Gull 1
Brown Creeper 4
Bufflehead 6
Canada Goose 22
Carolina Wren 1
Cedar Waxwing 6
Common Goldeneye 4
Common Loon 4
Common Merganser 21
Common Raven 3
Common Snipe 1
Dark-eyed Junco 22
Double-crested Cormorant 7
Downy Woodpecker 2
Eastern Bluebird 7
Gadwall 3
Golden-crowned Kinglet 9
Great Black-backed Gull 1
Great Blue Heron 2
Great Horned Owl 1
Greater Scaup 4
Green-winged Teal 17
Hairy Woodpecker 2
Hermit Thrush 1
Herring Gull 2
Hooded Merganser 13
Horned Grebe 2
House Finch 1
Mallard 17
Merlin 1
Mourning Dove 5
Northern Cardinal 4
Osprey 1
Peregrine Falcon 1
Pileated Woodpecker 2
Red-bellied Woodpecker 3
Red-breasted Nuthatch 5
Red-necked Grebe 3
Red-shouldered Hawk 1
Red-tailed Hawk 2
Red-throated Loon 1
Red-winged Blackbird 11
Ring-billed Gull 5
Ring-necked Duck 9
Rock Dove 10
Ruby Meadowhawk* 1
Ruby-crowned Kinglet 3
Ruffed Grouse 2
Sharp-shinned Hawk 1
Snow Bunting 11
Song Sparrow 5
Surf Scoter 3
Swamp Sparrow 2
Tufted Titmouse 3
Turkey Vulture 4
White-breasted Nuthatch 6
White-crowned Sparrow 1
White-throated Sparrow 13
Wood Duck 3
Yellow-rumped Warbler 1
* - MANY thanks to Sheila Carroll for providing a superb photo of this dragonfly in
one of her recent blog entries! During this particular outing, one of these
vermilion gems landed on my tripod during an all-too-short sunny interval when I was
immersed in studying the abundant waterfowl present at Gate 37. Utterly dumbfounded
as to what it was, I scrambled through my backpack in hopes of stumbling upon my
odonate guide, but to no avail.
(trip report from Chris Ellison).
As argumentative Great Blue Herons ceased their hoarse bickering over prime
feeding grounds and a magnificent adult Osprey sporting glassy, jet-black
plumage departed with a dramatic flourish, this particular evening's viewing
rapidly distinguished itself as a mesmerizing study in the systematic
feeding practices of the Common Nighthawk! Powered by equal parts mischief
and aggression, a female Belted Kingfisher occasionally succeeded in
breaking the feeding nighthawks' ranks as it snatched stray small fish from
the water?s surface, but the agile insectivores held sway throughout. I was
also treated to the sight of an American Bittern springing into the air
above impenetrable Tussock Sedge, perhaps bowed by the concentration of
nighthawks streaming over the water's surface. The stout heron neatly
orbited the marsh upon sooty-tipped wings before vanishing to the southwest.
The peculiar handicaps of crystalline yet nearly windless viewing conditions
and an overpowering mosquito presence made initial detection of nighthawk
movement difficult. However, an enchanting pattern emerged. The number of
birds present remained remarkably constant throughout the evening,
fluctuating between 100 to 115 individuals. The birds arrived shortly
before 5:45 P.M. as an extremely diffuse, high-flying group, slowly
coalescing into a more compact cluster. Acrobatics were up to the
predictably high nightjar standard, the birds bobbing and weaving
erratically with breathtaking speed while gorging on the staggering numbers
of mosquitoes present. Viewing conditions at the horizon remained
surpassingly good throughout the observation period, with nearly ninety
birds consistently remaining in low orbit over the glimmering marsh,
spiraling repeatedly from heaven to earth and back, their superbly
orchestrated movements transforming the flock into
an eerie feathered carousel. Brilliantly silhouetted against a backdrop of
glowing soft purple clouds as the sun set, multiple sets of white wing spots
flashed irregularly against the evergreen-draped southwestern sky, a great
many birds often visible with the naked eye! A regal Great Egret fed
contentedly in the shallows, unfazed by the unearthly shapes darting a mere
three feet above it.
American Bittern 1
American Black Duck 2
American Crow 4
American Goldfinch 11
American Robin 6
Baltimore Oriole 2
Barn Swallow 37
Barred Owl 1
Belted Kingfisher 1
Black-capped Chickadee 5
Black-throated Green Warbler 2
Blue Jay 1
Brown Creeper 1
Canada Goose 9
Carolina Wren 1
Cedar Waxwing 22
Chimney Swift 14
Chipping Sparrow 1
Common Grackle 8
COMMON NIGHTHAWK 115
Common Yellowthroat 1
Cooper?s Hawk 1
Double-crested Cormorant 2
Downy Woodpecker 1
Eastern Kingbird 2
Eastern Phoebe 3
Eastern Wood Pewee 1
European Starling 32
Gray Catbird 2
Great Blue Heron 5
Great Egret 1
Green Heron 2
Hairy Woodpecker 1
Harrier *1
Hermit Thrush 1
Hooded Merganser 4
House Wren 1
Indigo Bunting 1
Killdeer 2
Mallard 4
Merlin 1
Northern Cardinal 3
Northern Flicker 1
Osprey 1
Red-breasted Nuthatch 2
Red-tailed Hawk 1
Red-winged Blackbird 41
Ruby-throated Hummingbird 1
Scarlet Tanager 1
Song Sparrow 3
Swamp Sparrow 2
Tree Swallow 53
Tufted Titmouse 1
Turkey Vulture 6
White-breasted Nuthatch 3
Wood Duck 7
Wood Thrush 2
Yellow-bellied Sapsucker 1
* - female
(trip report from Chris Ellison).
The conclusion of a series of violent thunderstorms very early Saturday morning saw
many birds eagerly taking advantage of calmer conditions. Cavity nesters were quick
to take advantage of the carnage wrought by the storm activity, eagerly exploring
the shattered tree trunks and battered branches for hapless insect larvae. A
stunning Great Egret parsed the shallows visible behind the Massachusetts Division
of Fisheries and Wildlife barn along Mackay Road, soft breezes tousling the
statuesque wader’s feathers, a magnet for the fleeting rays of a short-lived
sunrise. A loose flock of Wood Ducks fed and preened vigorously, with juvenile
males providing a wonderfully engaging study of plumage development. Through
binoculars, their motley array of nascent head feathers left the impression of a
handful of battered Christmas ornaments strewn along the distant waterline.
Bringing a scope to bear upon a quartet of Northern Flickers spread along a half
mile of broken tree line supplied much amusement. The rotund woodpeckers hammered
breakage points with wild abandon, one bird generating a nearly continuous stream of
dark bark fragments as it gorged on readily available provender. Oblivious to the
intensity of its efforts, the bark beneath its feet began to detach rapidly, the
bird being driven into the air as its perch became too precarious to manage!
Traipsing along the border of the massive cornfield accessible from the pull-off at
the bottom of Mackay Road coaxed an American Woodcock aloft, the bird streaking away
like a disembodied leaf, whistling through the air and instantly vanishing into the
weedy turf beyond. Gray Catbirds bawled incessantly from the depths of the willow
grove abutting the water. Distant whistled triplets arced steadily over the marsh.
An evenly checkered graphite-gray back and wings, followed by gleaming white
uppertail coverts, plunked down on one of the few open patches of mud to be found
along the waterlogged border. A stately upturned bill swiveled to and fro. Shining
black eyes darted over the landscape, finding it free of any sign of danger. The
Greater Yellowlegs eased into the shallows, its travels taking it past a loafing
pair of Green-winged Teal. A glowing ruby ember hung suspended above the rippling
water, hurtling suddenly towards its edge. After
examining the elegant sandpiper and dozing teal, it rocketed away towards a
bedraggled maple sapling. The Ruby-throated Hummingbird alighted upon its tip,
leaning slightly forward, calmly studying the water in an effort to distinguish
other occupants of the secluded eddy. Finding none, it bolted from its perch,
darting toward a sumptuous array of Orange Jewelweed. As enchanted by the lush
flowers as the tiny bird, I followed its hyperactive shape to the edge of the
vibrant blossoms. Briefly perceiving me as a potential threat, the feisty bird
abruptly turned and hovered at eye level a mere six feet away, boldly asserting its
dominion over the vivid orange flowers. Its whirring silhouette unflinchingly
mimicked my every move, and I marveled at its tenacity. Happy to leave the bird to
its reward, I slogged well around it into the thick of the soggy waist high grass,
seeking out an unobtrusive observation point from which to examine the distant
water. I erected a scope and settled into a portable seat, opting to glass the
swallows hurtling through the sultry air. A furtive movement appeared in the
corner of my non-viewing eye, and I ceased gazing at the swallows to determine its
source. The tip of a slender wedge of glistening muck yielded a pudgy shape
surrounded by dancing ripples. It inched further into the sun, revealing a back
streaked with bold tawny stripes. The bird pivoted sharply to the right, an
arresting bill snapping into view. As I refined my focus upon the bird’s head, its
bulbous black eyes came into clear view, conveying genuine fear. A prodigious
shadow swept over the water, propelling the stout blob aloft and away from me on a
zig-zagging course, its squat orange tail seemingly buoyed by a hoarse chant of
SCRAPE! SCRAPE! SCRAPE! As the Red-tailed Hawk doubled back upon a promising
thermal, the Wilson’s Snipe plunged into a thoroughly inaccessible portion of the
adjacent swamp, invisible once more. The hawk’s head swiveled slightly, perhaps
taken in by the sudden distraction below. Soon reabsorbed in its study of the
landscape, the brawny raptor circled rapidly out of sight. As sweat stung my eyes,
I decided to return later in the day when temperatures would cool, and a
potentially awe-inspiring annual migration pattern would unfold.
I arrived at the Winimussett Wildlife Management Area parking lot at roughly 5:30
and promptly snapped a scope into place, faint snatches of tiny raindrops pelting
the windows of my car. The shifting cloudscape conveyed a distinctly menacing air,
varying hues of metallic gray and garish orange set in motion by a cool, strangely
pleasant breeze. The musical, percussive slosh of an American Bittern’s call hung
over the billowing tall grass. After some twenty-five minutes of canvassing empty
skies, my ears and eyes were inevitably drawn to the intermittent snatches of
passerine song emanating from the surrounding shrubs and the spectacular array of
Wood Ducks coursing through the shimmering waters of the marsh. The tumbling notes
of an Indigo Bunting’s song cascaded relentlessly from the spare branches of a
nearby maple, and I was happy to lock my scope onto its searing blue outline, having
despaired of detecting any significant nighthawk activity.
A sudden breeze swept the bunting into the taller trees across the road. As it
alighted in the crown of a dying oak, my heart leapt. Though somewhat out of
focus, unmistakably limber wings tipped with luminous white patches knifed through
the gloom. I switched to binocular viewing to discern if it was a lone bird or one
of many. The bird stood out in stark relief against the sky, completely isolated.
I followed it from horizon to horizon, and acquired the bird in the scope when it
became too distant to study easily with binoculars. It swerved into a glowing band
of light swelling along the southern horizon, and I savored the more accommodating
view. I craned my neck upward, taking in the snatches of birds pushing overhead
and joining their comrades coursing past the radiant strip of clouds that first
grabbed my interest. I was delighted to find other nighthawks accumulating slowly
in this brightly illuminated patch of sky, swooping and diving in
every direction after what must have been an enormous hatch of insects. Their
numbers continued to swell, the flock pushing slowly west over the adjacent farm
fields, merging with additional birds directly over the intersection of Hardwick
and West Roads. The triple-digit flock fed voraciously, mouths agape, birds
tumbling wildly in every direction. The dense cloud of nighthawks remained
concentrated above the intersection for a full twenty minutes, slowly reversing
direction and streaking back over the quadrant of the compass they had previously
traced from south to west. Lighting temporarily improved, with scope viewing
during the birds’ "return leg" providing far more gratifying images than just a
mere half hour before, the birds’ pale undertail coverts and prominently barred
outer tail feathers clearly visible. As the time neared 7:30, the birds gradually
dispersed to the south, rain-spattered gloom quickly enveloping the landscape as
nightfall and intimidating thunderheads approached.
American Bittern 1
American Black Duck 6
American Crow 11
American Goldfinch 28
American Redstart 3
American Robin 22
American Woodcock 1
Bald Eagle 1
Baltimore Oriole 2
Barn Swallow 58
Barred Owl 1
Belted Kingfisher 3
Black and White Warbler 1
Black-capped Chickadee 5
Black-throated Green Warbler 3
Blue Jay 8
Blue-gray Gnatcatcher 1
Bobolink 4
Brown Creeper 2
Canada Goose 11
Carolina Wren 1
Cedar Waxwing 26
Chimney Swift 28
Chipping Sparrow 1
Common Grackle 5
COMMON NIGHTHAWK 128
Common Yellowthroat 4
Cooper’s Hawk 1
Double-crested Cormorant 2
Downy Woodpecker 3
Eastern Kingbird 5
Eastern Phoebe 4
Eastern Towhee 1
Eastern Wood Pewee 1
European Starling 15
Gray Catbird 6
Great Blue Heron 3
Great Egret 1
Greater Yellowlegs 1
Green Heron 1
Green-winged Teal 2
Hairy Woodpecker 5
Hermit Thrush 1
House Wren 3
Indigo Bunting 1
Killdeer 3
Mallard 1
Northern Cardinal 2
Northern Flicker 5
Ovenbird 1
Red-breasted Nuthatch 2
Red-eyed Vireo 6
Red-tailed Hawk 2
Red-winged Blackbird 8
Ruby-throated Hummingbird 1
Scarlet Tanager 2
Semipalmated Plover 3
Short-billed Dowitcher 5
Solitary Sandpiper 1
Song Sparrow 5
Spotted Sandpiper 1
Swamp Sparrow 2
Tree Swallow 189
Tufted Titmouse 1
Turkey Vulture 7
Warbling Vireo 1
White-breasted Nuthatch 3
Wild Turkey 14
Willow Flycatcher 1
Wilson's Snipe 2
Wood Duck 14
Yellow-bellied Sapsucker 1
Yellow-billed Cuckoo 1
(trip report from Chris Ellison).