Sunday, August 31, 2008

Northern Maine Birds 15-30 August 2008

The second two weeks of August here in northern Maine were substantially drier than the early weeks of the month. Only a little more than half an inch of rain fell and the precipitation was scattered over several days...just enough to keep the dust down. Temperatures have been balmy but ran a bit cooler than normal for the period. Though frosts are a distinct possibility in Aroostook in August, it looks like there'll be none this year.

Red Maples have colored up where new beaver flowages were created this summer and some yellow is already showing here and there on the landscape in drier spots.

Land and shorebird migration continues steadily with little in the way of weather to back things up. The chips and calls of birds passing southward can be heard overhead on almost any clear calm night now. Mixed flocks of migrating warblers are a daily treat now as they work their way along edges and hedgerows. Flying ant swarms have attracted some interesting mixed flocks of aerial feeding birds in central Aroostook.

There are still a few late breeders feeding youngsters.

As usual, there is a great waterfowl show at Lake Josephine in Easton. 700+ ducks and geese are being seen here. Best birds here are 3 newly-arrived Buffleheads and a juvenile Surf Scoter that has replaced the lone Common Eider seen here last month. A dozen Ruddy Ducks, 31 Gadwall (mostly young of the year), 9 young Northern Shovelers and 130 Ring-necked Ducks were other noteworthy finds here on Saturday the 30th.

Over at Christina Reservoir in Fort Fairfield the Ring-necked horde numbers about 600 birds. A few American Wigeon were feeding on the north shore this week but the large flocks seen in early August have thinned out.

Green and Blue-winged Teal numbers seem to be increasing in the area. Flocks of Blue-winged Teal were seen at Collins Pond in Caribou, Trafton Lake in Limestone and at Christina and Josephine. The Canada Geese have completed their molt and are back in the air and moving from favored roosting sites to harvested grain fields in the area. Mallard and American Black Duck flocks are also taking advantage of the stubble fields.

Big groups of mergansers have been noted on the Aroostook River. On the 30th, 47 Common Mergansers were feeding in formation on the McRae flat section of the Aroostook River near the Canadian border. Just upstream, in Fort Fairfield, 19 Hooded Mergansers were loafing on an exposed gravel bar near the Route 1A bridge.

For the first time in several years, a Common Loon chick has be seen with the pair on Madawaska Lake in T16R4. Pied-billed Grebe numbers are still high at Christina Reservoir. Twenty were tallied without much effort on the 30th. Double-crested Cormorants are roosting in numbers on the powerlines over the Aroostook River in Caribou and Fort Fairfield.

Usually an uncommon wader in northern Maine, another Great Egret was discovered in the county on the 11th. Christine Mockler found the egret on shores of Churchill Lake on the Allagash River near the Jaws campsite and sent along this documentation photo. Great Blue Heron and American Bitterns are being seen regularly in shallow wetlands. Two juvenile bitterns were feeding on exposed mudbars in Collins Pond in Caribou and others were seen in Mars Hill, Presque Isle, Washburn and Easton this week. The young American Bittern skulking in the morning sun in the photo at the top of this post was accompanied by a Great Blue Heron when Paul Cyr took its picture.



Seven species of raptors were spotted by birders in the area during the past week. Northern Harriers were quite numerous with reports from Ashland (26th), Bridgewater (24th), Caribou (24th and 29th), Easton (30th), Fort Fairfield (18th), Limestone (27th) and Washburn (23rd). Some orange-plumaged juveniles are being seen. Broad-winged Hawks were seen over the Woodland Bog in Woodland on the 16th and 17th. Merlins were found in Presque Isle and Fort Fairfield on the 30th. Paul Cyr shares this fine portrait of the young Merlin he photographed in Presque Isle. American Kestrel numbers have dropped from peaks in early August but the little hawks still remain quite common in open areas. Other species seen were Bald Eagles, Ospreys and Red-tailed Hawks. Ken Lamb photographed this juvenile Bald Eagle on the 22nd.

Dropping water levels and exposed shoreline brought some increasing reports of shorebirds in the area. 3 Semipalmated Plovers were uncommon visitors spotted at Collins Pond late this week. They joined 4 Solitary Sandpipers, 6 Lesser Yellowlegs, 3 Least Sandpipers and a Greater Yellowlegs. Least Sandpipers were well represented across central Aroostook County with other groups seen at Trafton Lake in Limestone, the Aroostook River in Fort Fairfield, Lake Josephine and a farm pond in Woodland. A Wilson's Snipe was seen probing a wet lawn in Limestone on the 27th.

Gull numbers also continue to build and large mixed flocks of Ring-billed, Herring and Great Black-backed Gulls were seen in Presque Isle, Madawaska Lake and around Long Lake near St. Agatha. A group of a dozen Ring-billed Gulls were flycatching winged ant swarms over the fairground and the east end of the airport runway in Presque Isle on the evening of the 26th. Joining the gulls in the feeding flight were European Starlings and 30 or so Cedar Waxwings. A rare juvenile Bonaparte's Gull was feeding alone at Lake Josephine on the 30th

A Great Horned Owl was also observed on the 30th in Woodland. Ruby-throated Hummingbirds continue to be seen across the county but numbers have thinned out. A male was still being seen in Mt Chase in northern Penobscot county. Patty Jennings sent up this great shot of a young hummer that apparently has yet to learn that sunflowers don't have much to offer a nectar-loving bird...

Pileated Woodpeckers were vocalizing in the Woodland Bog and in Fort Fairfield on the 30th. Juvenile Yellow-belled Sapsuckers are increasingly being seen.

Small flycatchers were part of the mixed flocks of migrants encountered in Woodland on the 23rd. Species included Yellow-bellied, Least and "Trails" Flycatchers. Since Alder and Willow Flycatchers are unseparable in the field this time of year, I use the "Trails" label as a catchall but odds would have most of these would be Alder Flycatchers this far north. No small flycatchers were found in a morning of birding on the 30th.

A family group of Eastern Kingbirds is still hanging around my yard as of this report. Last week they offered a little Kingbird love to Broad-winged Hawk passing through the area. Maybe I'm not paying attention, but I thought the kingbird's aggressive ways faded as summer progressed and I don't recall seeing this behavior this late in the season.

A small group of Barn and Tree Swallows were clustered on a utility wire along Route 11 in Herseytown in northern Penobscot county on the 29th. These were the only recent observations of swallows from the area. Red-breasted Nuthatches were seen at a feeder in Washburn on the 23rd.

A few Red-eyed and Blue-headed Vireos are still singing in early AM in Woodland and Caribou. Migrant Blue-heads are a regular component of the mixed flocks of migrant passerines being spotted around the area right now. A Veery was heard at Lake Josephine on the 30th and Hermit Thrushes were seen in Woodland on the same date.

Gray Catbirds were easy to find in almost any hedgerow tangle with available fruit or berries. Likewise, Cedar Waxwings are very commonly encountered across the area. They are dependably seen hawking insects from prominent perches along the rivers and wetland edges right now. They too, are enjoying the burgeoning fruit crop.

Gigantic European Starling flocks are congregating around the grain fields in central and southern Aroostook. A flock of 3000+ starlings was testing the strength of some powerlines in Presque Isle on the 28th.

Warbler migration is steady and increasing. The numbers and species seem to change each morning with new arrivals and departures. Yellow-rumped "Myrtle" Warbler numbers are an increasing percentage of any flock. Good finds this week were a very early migrant Palm Warbler of the eastern "Yellow" subspecies in a wetland in Woodland and a Bay-breasted Warbler in fresh fall plumage in Fort Fairfield. Blackburnian Warblers were found in several locations on the 30th. Other warbler species seen this week in central Aroostook County were Northern Parula, Nashville, Yellow, Chestnut-sided, Magnolia, Black-throated Blue, Black-throated Green, Black-and-White, American Redstart, Ovenbird and Common Yellowthroats. This Common Yellowthroat was part of a larger warbler flock in Presque Isle.

Noteworthy here on the edge of its range, Northern Cardinals have successfully nested and fledged young this year in central Aroostook County. An adult male was seen feeding a fledgling at a feeder in Presque Isle on the 14th. This is only the second confirmation of breeding in the central Aroostook area. A pair with two juveniles was first discovered last year in Caribou. Though it is still uncommon, this species was rare and worthy of note anywhere in the county as recently as ten years ago.

Rose-breasted Grosbeak youngsters are increasing and their loud sharp "eek" call can be heard along forest edges around the area these days.

A Swamp and a Chipping Sparrow were still singing in Fort Fairfield on the 30th. Juvenile Dark-eyed Juncos were still being tended by their parents in Woodland on the 23rd.

Late Bobolink flocks are still being found in grassland areas but the numbers of these also are dwindling quickly. Mid-sized (>50) Red-winged Blackbird flocks were seen in Woodland and Fort Fairfield but only small groups of Common Grackles have been reported.

As late season breeders, American Goldfinches seen feeding young this week were expected finds. However, an Evening Grosbeak feeding a young fledgling in Stacyville on the 16th was quite late for this uncommon breeder. Again, Patty Jennings was ready with her camera to capture the moment at her feeder in northern Penobscot county! Purple Finches have been seen regularly at area feeders but the White-winged Crossbill incursion that started mid summer has waned dramatically and only single birds were reported each week.

Regarding Purple Finches: eye infections and sick and dying birds were reported in northern and eastern New Brunswick, Canada this summer. To date we have yet to hear of any on this side of the border. Area birders and feeder watchers may want to pay attention to any unusual behavior by finches they encounter.

Sunday, August 17, 2008

Northern Maine Birds 1-14 August 2008

The wet weather continued in northern Maine over the first two weeks of
August. Rain fell in Aroostook County on nearly every day and added
three and half inches of water to the already-sodden landscape. Lakes
and river remain very high with many of the major watercourses setting
record high flows for the dates during this period.

Temperatures are a tick or two below normal values thanks to the ample cloud cover.


Passerine migration has begun in earnest. On two recent evenings, when it was not raining, a few nocturnal migrants were heard overhead. There are still plenty of family groups and youngsters being seen around the area.

The fruit and berry crop is very heavy. Chokecherry, Mountain Ash and Highbush Cranberry shrubs are lush and loaded. The nut and cone crops look good as well. Wet conditions are threatening the grain and potato crops but have made for an unusually vibrant wild flower show as summer winds down. Ken Lamb captured some of the colors in this gorgeous image of New England(?) Asters and Black-eyed Susans. The Jewelweed (Impatiens) favored by migrating hummingbirds is especially impressive with head-high drifts in most wetlands

High counts of waterfowl continue to be the norm at the usual favored spots in central Aroostook county. Ring-necked Ducks numbered in the mid-hundreds at both Christina Reservoir in Fort Fairfield and Lake Josephine in Easton.

300+ American Wigeon at Christina on August 8th was new high for me here. Molting drake Wood Ducks have congregated at Lake Jo and a visit on the 13th tallied more than 40 of these.
Mid-sized (100+) Canada Goose assemblages were noted by observers in northern and central areas of the county.

Very rare inland in mid summer, a young White-winged Scoter was associating
with the wigeon crowd on the north shore of Christina Reservoir on the
8th. Most of the usual unusual species were seen at Lake Josephine,
including both species of teal, Northern Shovelers, Gadwall and Ruddy
Ducks. The family of Redheads discovered in a small wetland near Lake
Josephine last month was not relocated.

A Red-necked Grebe in breeding plumage was seen at Christina Reservoir
on the 8th. Mid summer sightings of this species seem more frequent in the past couple years here. The Pied-billed Grebe count at Christina Reservoir was over 30 individuals. 45 Double-crested Cormorants were counted at Long Lake in St. Agatha and a group of 18 were roosting at Lake Josephine.

At least 1 of the Great Egrets, seen late last month in Fort Fairfield, lingered through the first weekend of August.

Raptor migration began with a few early-moving Broad-winged Hawks heading south over Woodland and Presque Isle late last week. American Kestrels are likewise on the move and numbers are building. A couple of observers traveling through the eastern part of the county tallied 20+ kestrels along rural roads here in a single morning. The bumper crop of grasshoppers appear to be the food of choice for foraging kestrels.

A juvenile Northern Goshawk was seen in Mars Hill on the 14th. Bald Eagles were widely seen with reports coming from Haynesville, Caribou, Presque Isle, Island Falls, Fort Fairfield and Portage Lake. The nest along the Mattawamkeag River in Haynesville was reported to have been successful again this year with a single chick raised.

Once a fairly rare sight here in the north, Red-tailed Hawks seem to be increasingly abundant in eastern Aroostook county. Adults as well as several sub-adult (just beginning their second year) Red-tails were seen in Caribou, Fort Fairfield and Presque Isle last week. As you can see in Paul Cyr's piture of one of these birds, wing and tail feathers have begun to be replaced and hint at the plumage to come.

Both Sora and Virginia Rails were found in a small wetland north of Christina Reservoir on the 13th



Spotting migrating shorebirds continues to be a difficult endeavor thanks to the high water levels and inundated shorelines. Rare at any inland location in Maine, an adult White-rumped Sandpiper was a good find at Lake Josephine on the 13th. Least Sandpiper and both species of Yellowlegs were also seen in small numbers. Adult Solitary Sandpipers were observed in Presque Isle, Fort Kent, Woodland and at Collins Pond in Caribou. Paul Cyr found this Solitary Sandpiper adult behind his house in Presque Isle this week.

Gull numbers are increasing and small mixed species flocks of Ring-billed, Herring and Great Black-backed Gull are being seen in central and northern Aroostook sites. 3 Bonaparte's Gulls were feeding at Lake Josephine on the 8th and 13th. Common Terns have mostly departed from the breeding colony on Long Lake and only 4 individuals were seen there on the 14th. Pairs of Common Terns were also seen at Christina Reservoir.

Migrating Common Nighthawks were seen in Wade and Washburn on the 10th and in Caribou and Woodland on the 14th. All observations were of single birds.

Ruby-throated Hummingbird numbers seem to have peaked late last week in central Aroostook and now appear to be waning. Patty Jennings captured some great images of the hummers in her Stacyville yard including this apparent juvenile and the long tongued male in the top photo. The last report of a male came in on the 10th.

Eastern Phoebes and Eastern Kingbirds were seen feeding fledged young at many locations in the county this week. Patty Jennings got one last picture of her Eastern Phoebes in Stacyville before they fledged. An Eastern Wood-Pewee was still vocalizing in Presque Isle as of the 14th.




Tree and Bank Swallows have mostly departed from the area. Eastern Bluebirds were seen at breeding locations in Bancroft and Portage Lake. Cedar Waxwings have been dedicated flycatchers lately and are being seen hawking insects from exposed perches, usually near a water body of some sort. Ken Lamb photographed this waxwing on the 13th.

Bobolinks have flocked up and begun to leave northern Maine. Over thirty were seen in a field in Fort Fairfield on the 13th and smaller groups were seen in Castle Hill and Woodland on the 14th. Large mixed flocks of European Starlings, Common Grackles and Red-winged Blackbirds have also begun to move out.

5 Evening Grosbeaks were seen in Portage Lake on the 14th. White-winged Crossbills continue to be reported but it appears they have thinned out a bit since last month.

Sunday, August 3, 2008

Northern Maine Birds 18-31July 2008


The last two weeks of July continued with the warm and wet weather in northern Maine. Four and a half inches of precipitation was measured for the month at the Caribou Weather Station. This was about 1/2 inch more than average. Streams and rivers remain at bank-full levels.

Fledglings of many species are noisily begging and trying out their wings for the first time. A few species are massing into large flocks.




A waterfowl highlight for period was the presence of a hen Redhead and young found last week at a wetland near Lake Josephine in Easton. Also at Lake Jo, a young drake Common Eider was a great mid summer discovery! The bird was found and photographed by Ken Lamb on the 23rd.

Large numbers of molting Ring-necked Ducks are appearing in central Aroostook locations. 400+ were counted on Lake Josephine and another 350+ (mostly males) were seen on Christina Reservoir in Fort Fairfield this past week. Arnold Brook Lake in Presque Isle is also hosting a sizable congregation of ratty looking Ring-necks. Other high counts noted at Lake Josephine were 120+ Gadwall, 50+ Green-winged Teal and 20+ Northern Shovelers on the 26th. Most of these birds were juvenile ducks with their mothers.

Pied-billed Grebe broods were spotted at Washburn and Fort Fairfield last weekend.


Wading birds are dispersing after breeding and have become noticeable around the area. A noteworthy find was two Great Egrets discovered along the Aroostook River in Fort Fairfieldon the 31st. The birds were feeding on minnows along the flooded banks.

Two American Bitterns were seen a Christina Reservoir and Great Blue Herons were widely reported in the Aroostook and St John River Valleys.


This has apparently been a great season for nesting hawks in northern Maine. Lots of juvenile raptors are being seen across the county. American Kestrels seen especially abundant in the area right now. 17 kestrels were counted along an 8 mile stretch of road in Caribou in Presque Isle on July 30th and juvie kestrels have been reported in Ashland, Chapman, Caribou, Easton, Fort Fairfield, Portage Lake, Stockholm and Woodland. Kathy Hoppe sent over the top photo of one of her young kestrels as it perched on the railing of her deck.


This juvenile Broad-winged Hawk with a bad leg was photographed by Nadeen Plourde in T16R5 near Square Lake on the 27th. Broad-wings were also seen in Woodland and Stockholm where they were mobbed and scolded by passerines with young.

Other raptors seen include a banded juvenile Bald Eagle in Fort Fairfield, Ospreys in Easton, Island Falls and Presque Isle, a Sharp-shinned Hawk in Caribou on the 29th and Northern Harriers in Washburn and Presque Isle.

Sora and Virginia Rails were still quite vocal on the 26th at Lake Jo.

Southbound shorebirds are about but tough to locate with all the high water. A small collection of shorebirds was found in a normally-dry gravel pit in Washburn on the 26th. These included Killdeer, Greater and Lesser Yellowlegs, Least, Solitary and Spotted Sandpipers and 4 Wilson's Snipe.

A Three-toed Woodpecker was feeding quietly off the Muscovic Road in Stockholm on the 30th. There was a bit of a resurgence in thrush song in late July. Hermits, Swainson's and Veeries could be heard singing in the early am at Woodland Bog in Woodland as recently as the 31st. Likewise with Winter Wren. Singing males were heard in Woodland, Washburn, Stockholm and up on Mt Katahdin in Baxter State Park over the past two weeks. An adult American Pipit was feeding young on the Tablelands of Mt Katahdin on the 20th. Also on that date, 3 Philadelphia Vireos were singing in and along the trail near Roaring Brook Campground in Baxter State Park.

As Aroostook's grain fields ripen and the harvest approaches, I find it interesting to note that European Starlings have formed some big flocks in the area. In Caribou, a flock of 1200+ was circling over a barley field on one of the few dry days last week.

Small mixed species flock of warblers are being found here in Woodland. On the 30th, I had a family of Yellow-rumpeds, along with Nashville, Magnolia and Black-and-White as well as Northern Parulas working the treetops in my yard. A late singing male Canada Warbler at Lake Josephine on the 26th was my first of this species at this location. Blackpoll Warblers were persistent singers on the Roaring Brook Trail up Mt Katahdin on the 20th. Northern Waterthrushes were still singing at Collins Pond in Caribou on the 31st and at Lake Josephine on the 26th.

Evening Grosbeaks have joined the increasing numbers of White-winged Crossbills in central Aroostook county recently. The grosbeaks were seen/heard in Stockholm and Woodland last week. Pine Siskins were feeding young in my yard in Woodland on the 30th.

Sunday, July 27, 2008

Redhead Breeding Confirmed (the DUCKS)

Yesterday 26 July 2008, I was finally able to find and photograph a hen Redhead with young here in Aroostook County! These may be the first confirmed breeding Redheads in Maine and possibly New England...

Since 2004, when a flock of a dozen Redheads appeared in May at Lake Josephine in Easton, I have thought that maybe they might try to nest in the area. A pair lingered for a while in the area that year, but had apparently departed by late June and July when all the other ducks were showing up with nestlings.

In 2005, the Redhead pair lingered in the area longer into the year. I even saw the hen with some young ducklings in one of the nearby wetlands but I couldn't confirm they were hers for sure. They might have belonged to one of the very-similar Ring-necked Ducks that were nearby.

Last year, 2007, Redheads were in the area again and I searched but couldn't find any evidence of breeding other than their presence what appeared to be the right habitat for nesting.

The hen and her 13 young were found in the wetland area south of Lake Josephine-very near the McCain Foods plant. I was actually looking for shorebirds and Ruddy Ducks (which also breed only here) and decided to check this one last (and usually mostly empty) lagoon. Due to all the rain we've gotten recently, the lagoon had plenty of water and quite a few ducks. In addition to the Redhead and brood, there were two broods of Ring-necked Ducks and lots of molting dabbling ducks including Mallards, American Black Ducks and Green-Winged Teal.

Unlike all the molting ducks, which bailed out of the pond as soon as I approached, the hens with broods moved out to the middle of the pond. I think that if there were more cover vegetation on the sides, they would have moved their young into it shortly after I showed up, but there wasn't much available because the pond is usually dry.

Initially I stayed 100+ yards away as I scoped the 40+ juvies and their parents. The adults obviously knew I was there, but they didn't do much and seemed to be watching to see what I was going to do. It was interesting (if not a bit frustrating) that the hens seemed to purposefully drift so that some sprig of vegetation stayed in my line of sight to them. Many of the pictures I took later have a burdock or ragweed stem obscuring some of the ducks.

The ID of a female Redhead is tough one for me and I've spent alot of time studying the females of this species and the Ring-necked Ducks so I could hopefully tell them apart if I ever came upon them. What also makes it difficult is this is the time of year when these diving ducks molt, so they look unlike most reference pictures I could find.

The hen Redhead was slightly larger than the nearby Ring-necked. It had a rounded head rather than the peaked look of the Ring-necked crown. Overall the Redhead seemed to be a lighter more uniform tan color than the Ring-necked hens. There was a whitish band around the Redheads bill that was a bit more pronounced than the light colored band on the other species. I was able to get a decent digiscoped image with both the hens in similar positions. The Ring-necked Duck is in the upper left hand corner.


As for the young birds, the Redhead chicks were a week or two older than the downy Ring-necked ducklings. They were substantially larger and already possessed alot of their juvenal feathers on the sides and tail. I would guess the Redheads were 3 or 4 weeks along. I was able to get a decent shot of the two families beside each other for comparison. The Redhead hen and older brood is in the front and the Ring-necked Duck and her more strongly marked downy young are behind.


After I had taken a bunch of pictures, I approached a bit closer to exit the area along the dike beside the pond. When I did this the hen Redhead swam/splashed and flew towards me and did an excellent distraction display. I guess she was convinced I was after the hatchlings and her show would certainly have grabbed my attention if I hadn't already noticed her! I've never seen a Ring-necked Duck do a distraction display.

Found some online sources about the breeding range of the Redhead. Here's a copy of the USGS Breeding Bird Survey Distribution Map for the duck.

Good stuff.

Friday, July 18, 2008

Northern Maine Birds 1-17 July 2008

Its been a while... I've been spending lots of time in the field but just haven't had much keyboard time in the past month! Thought I'd pick up with the first couple weeks of July.

It is the peak of breeding season in northern Maine. Many species are busy feeding their young but some are still on nests. Bird song has increased a bit lately and parents are increasingly visible as they frantically seek food for their nestlings. Shorebirds are on the move and crossbills have recently infiltrated the area.

Western Aroostook County has been exceptionally wet over the past two weeks with the National Weather Service reporting as much as 15 inches (!) of precipitation along the Quebec border. The farther south and east you go, the drier it gets. Water levels remain high in most area rivers and streams. Pond levels are above normal as well.

The spruce and fir cone set looks very good and the elderberry crop is exceptional. As Patty Jennings' photo above shows, waxwings were among the species enjoying the berries. There is no shortage of insects.


The waterfowl show at Lake Josephine in Easton continues to be exceptional. In early AM and at dusk 1000+ ducks and ducklings can be seen feeding here on insect hatches. At least one pair of Redheads remain in the area though the female has been hard to find lately. Ken Lamb photographed the drake here on July 7th. A half dozen Ruddy Ducks remain on Lake Josephine and pairs have been seen in some of the wetlands surrounding the pond. Broods of Gadwall, American Wigeon, Blue and Green-winged Teal were seen on Wednesday. Some early hatching Canada Goose and Mallard young are approaching adult size already.

Blue-winged Teal were seen in Mars Hill and at Collins Pond in Caribou on the 14th

Common Goldeneye chicks were seen on Long Lake in St. Agatha on Sunday the 13th and broods of Common Mergansers were seen from Island Falls to Eagle Lake. Ted Roberts got a nice series of photos of the mergs patrolling the waters in front of his camp at Pleasant Lake in Island Falls.

It looks like the raptors have had a good breeding season. Many young are being seen out of the nests.

Ospreys were seen feeding young in Easton and Van Buren.

In Presque Isle at the Winter Sports Center, the Northern Goshawk that thrilled many mountain bikers this spring (by raking its talons over their helmets) has successfully fledged at least two youngsters. The bird was reported to have left the nest with her young by the end of the first week of July and the trail near the nest was reopened after a five week closure.

American Kestrels are increasingly apparent on the wires along county roads. A vocal Merlin was seen in Wade on the 16th. Northern Harriers were seen in St Agatha, Easton, Caribou and Presque Isle this week. Paul Cyr chanced upon this fierce looking nestling harrier in Presque Isle last week. Sharp-shinned, Broad-winged and Red-tailed Hawks were also reported this week

An American Coot was seen in a wetland in Easton on the 8th. A Sora was heard at Christina Reservoir in Fort Fairfield on the 7th

Some southbound shorebirds have been seen already. A Greater Yellowlegs was seen at the Town Park Pond in Mars Hill on the 14th and Least Sandpipers were seen at Portage Lake on the 8th and Lake Josephine on the 15th. Wilson's Snipe were still doing some end-of-season winnowing displays over Portage Lake on the 8th.

Once again, a pair of Black Terns is hanging around the Common Tern colony on Long Lake in St. Agatha. Due to the high water levels in the lake this summer the available space on the island is much less this year. Despite the crowded quarters, at least 30 pairs of Common Terns seem to be using the islet. Breeding activity ran the spectrum from copulating pairs to the feeding of nearly fledged chicks. It does not appear that Ring-billed Gulls are nesting here this year. On the 8th, three pairs of Common Terns were feeding young on Portage Lake as well. Here the terns have individual nests on beaver and muskrat houses.

Rare anywhere in northern Maine, a singing Marsh Wren was a good find in the Manuel Wildlife Management Area in Hodgdon of July 4th.

Flycatchers are still vocal. Olive-sided Flycatchers were heard in Connor on the 13th and in T13R5 off of the Beaver Brook Road on the 17th.

Yellow-bellied Flycatchers were heard in both locations as well. At least three Alder Flycatchers are calling in the brush around my house in Woodland.

Eastern Phoebes are winding up what appears to be a very successful breeding season. Many nests were reported from around the area. In Presque Isle, Paul Cyrs phoebe nestlings were already crowding the nest on the first when he took their picture.


Patty Jennings got this great image of her adult phoebe on a recent morning in Stacyville.

Boreal Chickadees with broods were spotted in Connor, Hamlin and Nashville Plantation. A young Horned Lark was seen in a potato field in Hamlin on the 15th. Two Philadelphia Vireos were singing in T13R5 on Thursday and another was heard off the Guerrette Road in Connor on the 13th.

Ruby-crowned Kinglets, Winter Wrens and Veeries, Swainson's and Hermit Thrushes all seem to have increased their song activity as the nesting period winds up. Some mornings its downright noisy in the woods in the Woodland Bog. Likewise warbler song is still being heard for a couple hours each morning. A Tennessee Warbler is singing in my yard here in Woodland and others have been heard in Hamlin, Connor, Perham and T13R5. A late singing Bay-breasted Warbler was heard near Bull Brook in T13R5.

Two different male Fox Sparrows were seen singing several miles apart in T13R5. Both birds were found in thick 10+ year old regenerating logging cuts. Lincoln's Sparrows and Dark-eyed Juncos were singing in Conner on the 13th. One of the lawn and garden stores in Presque Isle was offering a hanging basket of Fuschia for sale with a Chipping Sparrow nest in it! Roberta Griffiths sent along this picture of the hungry nestlings.


White-winged Crossbills have recently returned to northern Maine and flocks of 10+ are being seen in the woods. Two were in my yard in Woodland on Tuesday. Pine Siskins and Evening Grosbeaks are also being encountered.

Saturday, May 24, 2008

Northern Maine Birds 9 -22 May 2008

Slow to post lately. Its been a busy couple of weeks...

Almost two weeks of sunny weather and light breezes made short work of most of the remaining snowbanks in northern Maine. Temperatures were generally in the 50's and 60's with a couple days creeping up to 70. The 12th was the only night that I've seen frost here in Woodland. The only precipitation during the period was a good soaking rain shower on the 19th and some showers lately. A decent migrant pulse was sandwiched between weather systems to the north and south on the 17th and 18th and made for good birding on those days.

Water levels on area streams and rivers have receded but some lake levels remain higher than normal. Leaf-out remains less than 50% in northern and central Aroostook Co. Areas in southern Aroostook are over 50%.

New and arriving species

Redhead 5/17
Black Scoter 5/17
Sora 5/15
Semipalmated Plover 5/15
Spotted Sandpiper 5/11
Common Nighthawk 5/14
Chimney Swift 5/17
Ruby-throated Hummingbird 5/14
Olive-sided Flycatcher 5/17
Least Flycatcher 5/15
Great-crested Flycatcher 5/17
Eastern Kingbird 5/17
Eastern Bluebird 5/12
Veery 5/18
Swainson's Thrush 5/17
Brown Creeper 5/17
Warbling Vireo 5/15
Red-eyed Vireo 5/12
Nashville Warbler 5/17
Northern Parula 5/11
Yellow Warbler 5/15
Chestnut-sided Warbler 5/15
Magnolia Warbler 5/15
Black-throated Blue Warbler 5/17
Black-throated Green Warbler 5/11
Black-and-White Warbler 5/10
American Redstart 5/17
Common Yellowthroat 5/15
Wilson's Warbler 5/17
Lincoln's Sparrow 5/11
Rose-breasted Grosbeak 5/11
Bobolink 5/15
Baltimore Oriole 5/15



The waterfowl highlight this time is certainly the returning pair of Redheads at Lake Josephine in Easton. This is the fifth spring this species has appeared. The birds appear to be settling in and were first seen on the 17th and were observed copulating in a small pond nearby on the 19th. They were joined by a second pair on the 22nd! I was able to get a digiscoped documentation photo of the new arrivals with a drake Ring-necked Duck (and a speeding Bank Swallow). Also at Lake Jo, Ruddy Duck numbers jumped with a high count of 10 birds including 3 females.

Male Ruddies were displaying and jostling for the attention of the females. Other good finds here were 2 Black Scoters on the 17th and 19th, high counts of Blue-winged Teal (12), Gadwall (20+), American Wigeon (40+), Northern Shovelers (30+) and a lingering Lesser Scaup on the 17th. Canada Goose nests seem to be everywhere this year and more than one birder has reported exciting encounters with the agitated parents. Ken lamb got this action shot in Caribou...



Another Red-necked Grebe in alternate plumage was seen at Christina Reservoir in Fort Fairfield on the 19th. The Great Egret remained at the ponds in Easton where it was found through at least the 15th. Ken Lamb got this great shot of the bird on the 9th. American Bitterns were found in Woodland, New Sweden and Fort Fairfield. Great Blue Herons remain on the nests at the rookery in Easton. The image above of an incubating heron comes from the camera (and big lens) of Paul Cyr.

A couple of late-ish Rough-legged Hawks were notable finds. A dark phase was seen on the 16th in Presque Isle and a light phase bird was hunting near Christina Reservoir on the 19th. Single northward straying Turkey Vultures were seen in Mars Hill and Island Falls on the 21st.

Bald Eagles were seen at the nests in Fort Fairfield and Presque Isle but it appears both have failed this year. The Fort Fairfield nest is tilting precariously after one of the supporting branches appears to have broken in the recent wind. The female continues to sit in the leaning collection of branches... Interestingly, a Common Grackle appears to be building a nest of its own in the underside of the eagle nest. Red-tails seem to continue to increase their presence in central and northern Aroostook. In addition to birds found at nests in Westfield, New Canada and T16R4, individual Red-tailed Hawks were reported in Ashland, Caribou and Oakfield. These hawks were uncommon in the area in the 90's. Northern Harriers were also well represented recently with individuals at Dyer Brook (5/9), Presque Isle (5/11), Madawaska (5/15), Washburn (5/17), Woodland (5/17) and a pair at Christina Reservoir on the 17th. The Northern Goshawk is aggressively defending its territory at the Maine Winter Sports Center in Presque Isle. Several mountain bikers have reported close calls with the female on the trails here. American Kestrels were reported throughout the area from Sherman Station (Stacyville) in northern Penobscot County (5/9) to St. John Plantation on the northern border (5/19). Merlins were seen in Caribou, Presque Isle, New Sweden and Castle Hill.

A newly arrived Sora was well seen at a wetland near Lake Josephine on the 19th. Virginia Rails were heard here as well.

A decent assortment of shorebirds were seen recently including a rare-in-spring Semi-palmated Plover at Lake Jo from the 15th to the 17th. High counts of other species reported were: 6 Killdeer in Easton (5/15);10+ American Woodcock along the Sullivan Road in T17R5 (5/12);14 Greater Yellowlegs at Christina Reservoir (5/15) and 4 Lesser Yellowlegs and 11 Least Sandpipers at Lake Jo (5/15).

On the 17th I finally achieved a long time goal of seeing all seven of northern Maine's breeding woodpeckers in one day. That is, Northern Flicker, Yellow-bellied Sapsucker, and Downy, Hairy, Pileated, Black-backed and Three-toed Woodpeckers. 5 Three-toed Woodpeckers in the Irving woodlot in New Sweden and 3 Black-backeds at the Muscovic Road in Stockholm were my highest counts ever for these species.

Ruby-throated Hummingbirds seemed to arrive all at once this year with males and females reported. Patty Jennings got this stunning image at her yard in Stacyville in northern Penobscot Co. Arriving flycatcher species included Least Flycatchers on the 15th and Eastern Kingbird, Olive-sided and Great-crested Flycatchers on the 17th. Boreal Chickadees were seen near LaPomkeag Lake in T8R7 and a pair of Gray Jays were spotted along the Muscovic Road.

Only fourteen species of warbler have been seen in the area now. None of their arrival dates were particularly notable. Two singing male Wilson's Warblers in Stockholm were good finds amongst the commoner species. 2 Yellow-rumped Warblers were hard at work on a nest already on the Sullivan Road in T16R4 on the 17th. The nest was only about 6 feet off the ground in a small spruce tree.

American Tree Sparrows lingered through at least the 11th and the first Lincolns Sparrow arrived at my feeders on the same date. Mary Collishaw snapped one last picture of her departing Tree Sparrow in Caribou last week. Another Lincoln's was singing on territory in a regenerating clearcut on the Sullivan Road in T17R3 on the 17th. 17 Chipping Sparrows at my feeder on the 10th was a high count. White -crowned Sparrows built in numbers through the 15th and have seemed to dwindle in numbers since then.

Arriving Rose-breasted Grosbeaks were noted in Caribou, Houlton, New Sweden, Presque Isle and Woodland on the 11th and 12th. Singing Bobolinks have been heard in several locations in central Aroostook. Several were seen along the dike of Lake Josephine in Easton on the 19th. 6 Baltimore Orioles are visiting a feeder in Presque Isle. 4 Rusty Blackbirds were seen in Madawaska on the 15th and another was heard in a small wetland in T17R3. Small mixed flocks of Red-winged Blackbirds, Common Grackles and Brown-headed Cowbirds continue to make their way through the area and don't appear particularly anxious to get about the business of breeding.

What was probably the last Common Redpoll of the season, was lingering at a feeder near Echo Lake in Presque Isle on the 11th. Large numbers of Purple Finches (30+) and American Goldfinches (20+) arrived at my feeder over the past two weeks. A few Pine Siskins continue to be seen as well. Evening Grosbeaks continue to be widespread visitiors at feeding stations but no one has noted high counts. Evening Grosbeaks were reported at Caribou, Chapman Fort Kent, Frenchville, Madawaska, St. John, T17R3, Presque Isle, Mars Hill, Houlton and Oakfield.

Friday, May 9, 2008

Northern Maine Birds 1 - 8 May 2008



Hola.

Northern Maine enjoyed quiet weather this week. Temperatures were in the 50's and 60's during the day and dipped below freezing a couple times early in the period. Rain fell only twice this week but both were steady rains. A bit of a migrant wave was seen on the 7th and increased on the 8th. Otherwise, most migrants seemed to be moving through at a steady pace.

Almost all open areas are now snow free. Wooded areas in central and southern Aroostook have snow in isolated spots. Up to a foot still hangs on in the north Maine woods but the warm temperatures and predicted rain should finish it off within the next week. The ice melted off of most of the lakes this week.

Water levels remain high in northern-most Aroostook along the St. John and Fish Rivers following the record breaking flooding. Most damaged roads have been repaired in the settled areas, but dozens of wood roads and bridges were trashed and this will probably affect access to the North Maine Woods throughout the summer in places. The flood has left acres of standing water throughout the region and waterbirds are well dispersed across the region.

Deciduous trees are flowering across county and leaf buds are starting to open in south Aroostook locales.

New and Arriving Species this week:

Northern Pintail 5/7
Lesser Scaup 5/7
Surf Scoter 5/8
White-winged Scoter 5/8
Red-necked Grebe 5/4
Great Egret 5/8
Glossy Ibis 4/29
Broad-winged Hawk 5/1
Virginia Rail 5/4
Lesser Yellowlegs 5/8
Solitary Sandpiper 5/8
Least Sandpiper 5/8
Great-horned Owl 5/6
Northern Saw-whet Owl 5/8
Cliff Swallow 5/8
Bank Swallow 5/8
Blue-headed Vireo 5/7
American Pipit 5/6
Gray Catbird 5/2
Brown Thrasher 5/6
Hermit Thrush 5/4
Northern Parula 5/7
Northern Waterthrush 5/7
White-crowned Sparrow 5/7

The first week of May in northern Maine is usually a time when numbers and diversity of waterfowl are at their peak. This may be the case this year, but its hard to find any concentrations of waterfowl thanks to all the water left after the flood. Geese, dabblers and the fish eating diving ducks all seem to find the new habitat to their liking. It seems like only Common Goldeneyes, Ring-necked and Ruddy Ducks are sticking mostly to their usual haunts.

A Canada Goose nest with two eggs was found on the 2nd near still-partially-ice-covered Barren Lake in Caribou. Another was found with 6 eggs on the 8th. The results of Ken Lamb's recent Canada Goose portrait session is above. Quite a bit of oil was spilled during the flood along the St. John River. An oil covered Snow Goose was recovered on the 4th in Van Buren during the cleanup.

Newly arrived species this week were pairs of Northern Pintails and Lesser Scaup on Lake Josephine in Easton. A Surf Scoter also at Easton and a pair of White-winged Scoters on Arnold Brook Lake in Presque Isle were firsts of the season. 6 Gadwalls and 3 Ruddy Ducks were also seen at Lake Jo on the 7th and 8th. Blue-winged Teal were spotted in Eagle Lake (5/6) and Christina Reservoir in Fort Fairfield (5/7). Noteworthy high counts this week included 22 American Wigeons, 15 Northern Shovelers, 60+ Common Goldeneyes and 280+ Ring-necked Ducks at Lake Josephine.

Common Loons arrived at area lakes immediately after (during?) the rain and subsequent ice-outs. 5 were on Eagle Lake and 3 were seen at Arnold Brook. Very rare inland, 3 Red-necked Grebes found at Christina Reservoir on the 4th and another on Arnold Brook Lake on the 8th were good finds. Pied-billed Grebes were also found at Christina Res.

The avian highlights this week were a couple of rare waders. A Glossy Ibis in Hodgdon from 30 April through 3 May was only the second record for Aroostook County and likely the northernmost record in the eastern US. Almost as rare, a Great Egret was discovered in a wetland near Lake Josephine on the 8th. Bill Daniels was able to document the big white bird with the image above.


Great Blue Herons are on the nests at a rookery in Easton and American Bitterns were seen and heard in Caribou, Easton and Woodland. Paul Cyr caught up with some courting herons on the 8th.

Eight raptor species were seen in the area this week. A high count of 6 Northern Harriers were seen in southern and central Aroostook county on the 4th. A Red-tailed Hawk was found on a nest in Westfield on the 8th.

A Virgina Rail calling in a wetland near Lake Josephine on the 4th was an early surprise. Wild Turkeys seen in the Sheridan section of Ashland and along Route 1 in Bridgewater show the birds are continuing to expand northward despite the severe winter. Drumming Ruffed Grouse were widely reported. A Chukar photographed by Alan Chalou at his feeder in Castle Hill in mid April was almost certainly an escapee, but noteworthy none-the-less.

Some newly arrived shorebirds set early date records. Four Least Sandpipers and two Solitary Sandpipers at Lake Jo on the 8th were the earliest ever by my records. Arriving Lesser Yellowlegs here were also a bit early. Greater Yellowlegs were seen in twos and threes in Caribou, Eagle Lake, St. Agatha, Houlton, Mars Hill and Easton this week. 6 Wilson's Snipe together in a wet pasture in Presque Isle led me to suspect that migrants of this species continue to pass through the area.

Owls made a good showing this week in the county. A Barred Owl was calling in the Woodland Bog most nights and a Barred and Great Horned Owls were heard in Amity in southern Aroostook county on the 6th. A Northern Saw-whet Owl calling at 3 in the afternoon was a first of the season for me. The bird was winding up some Northern Flickers and American Robins near Arnold Brook Lake in Presque Isle.

Belted Kingfishers were widely reported. Ken Lamb sent along this great shot of a kingfisher playing with her food.

A singing Blue-headed Vireo was reported in Caribou

Swallow numbers jumped this week with the warming weather and Cliff and Bank Swallows joined the Tree and Barn Swallows on the 8th. The Cliff's arrival date was the earliest ever for me in Aroostook Co. Rare in spring, an American Pipit was heard over Eagle Lake on the 6th. A Gray Catbird in Hodgdon on the 2nd and a Brown Thrasher in Bancroft on the 6th were new arrivals in this neck of the woods. Also in Bancroft, an Eastern Bluebird found on the 8th was the first report for the county this year. Hermit Thrushes are still only trickling in, but vocal.

The increasing numbers of Yellow-rumped Warblers were joined by only two other species of warbler this week. A Northern Parula and a Northern Waterthrush were both first heard this season in Caribou on the 7th.

American Tree Sparrow numbers waned but they lingered through at least the 6th. Increasing Chipping Sparrows were quick to take their place. 13 was a high count in my yard on the 8th. Fox Sparrows also lingered through the 6th here in Woodland. White-crowned Sparrows arrived all at once on the 7th when flocks were seen in Caribou, Presque Isle and Woodland.

Common Redpolls were still being seen as of the 3rd in Caribou and the 2nd in Woodland. Purple Finches continue to increase throughout the area. Trina Coffin photographed both species at her feeder in Caribou. The Evening Grosbeak flocks were widely reported but seem to be dispersing. The grosbeaks were seen in Caribou, Chapman, Easton, Fort Kent, Eagle Lake, Presque Isle and Woodland.