Sunday, October 4, 2009

Four Greater White-fronted Geese in Fort Fairfield and ANOTHER Greenland marked Canada Goose

Friday started off well for me with another quick visit to Collin's Pond in Caribou. I was on my commute to work and thought I'd stop in and try again to relocate the two marked Canada Geese I spotted earlier in the week. I was trying to atone for my mis-read of the codes on the two neck collars of these by relocating them and rechecking the alpha codes.

I was surprised to find the pond still quite full of geese and expected they were soon to depart for a morning of feeding in the ag fields around Caribou. The birds were quite alert and fidgety and appeared ready to fly in any moment, so I made a quick cursory scan of the birds with my bins. Sure enough, there was a thick necked Canada on the far side of the pond with a yellow collar!

After a slightly embarrassing dash to my truck and subsequent wrestling match with my increasingly testy tripod I was able to zoom my spotting scope in on the bird. The view revealed the alpha code on this collar was GLS. This wasn't one of the two I'd seen earlier but yet another new marked Canada Goose! The fifth for this little pond this year.

The birds held in the pond a little longer and I was able to digiscope this picture for the record. I love the slick of feathers in the background...these geese are obviously still molting a bit.

Later on in the day I took a late lunch hour, with my coworker Jim, to patrol a few of the goosier day roosts that I had been neglecting. We had another good find. At Puddledock Pond in Fort Fairfield, we encountered the first Greater White-fronted Geese of the season in Maine. The four adult birds were contentedly swimming amongst about 70 Canada Geese and 50+ Hooded Mergansers. Again I set up the scope and had a good long look.

After Jim and I had a good session observing these rare geese, I reached for my camera and then realized I'd forgotten it and couldn't photograph them! White-fronts are still rare enough in Maine that all sightings should be documented if possible. I cursed my bad luck a bit and folded up my tripod and got in the truck to drive away.

Then a great stroke of GOOD luck occurred.... As I pulled from the parking area of the pond Paul Cyr came over the knoll in his big black Hummer! For those who don't know, Paul is the outdoor photographer extraordinaire who has provided about half of the bird photos for this blog. In my experience, the man rarely travels without a full assortment of cameras and gear....

After a quick chat with Paul about eagles and geese, he headed out to the pond. When I left the spot, I knew there would be a good photo of these birds for the record...and, of course, Paul didn't disappoint!

That evening, I sent my digiscope of GLS and Paul's great photo of the White-fronts to Tony Fox in Denmark and David Stroud in the UK and they quickly provided feedback on both:

Like most of the yellow-collared Canada Geese I've found, GLS was first captured and marked in Greenland in July 2008. Unlike most, this bird had not been relocated since that time.

As for the Fort Fairfield White-fronts, they confirmed that these birds appeared to be individuals of the Greenland subspecies of the White-fronted Goose.

As before, the updates on these birds and the others found at Collins Pond can be found at the White-fronted Goose project's website here: http://greenland09.wikispaces.com/Ringing+results+and+recoveries

Wednesday, September 30, 2009

Collins Pond Geese: Another look at the Snow and MORE Greenland Canadas


Another look at Saturday's Snow Goose


As posted earlier, there were alot of Canada Geese flying into Collins Pond in Caribou last Saturday. I joined a bunch of goose enthusiasts and watched from the park on the south side of the pond as the flocks arrived. Apparently, others around town were also enjoying the spectacle from their vantage points. Nadeen Plourde sent me a note saying, she too, watched the geese flocks as they flew over her house on the way from the fields to Collins Pond on that same beautiful Saturday morning. Coincidently, Nadeen even saw the lone Snow Goose in a flock and got this nice photo of the sharp looking bird as it flew by!

MORE Greenland Canada Geese at Collins Pond

On Tuesday at 5:15 PM Collins Pond was as full of geese as I have seen it this fall. Probably 2,500+ geese. I didn't have much time, but I couldn't drive by with giving the geese a quick scan!
After a couple days of rain, the clouds had lifted and the geese were stretching and getting active in late afternoon sun. The birds were muttering to each other the way they do when its getting time to get up and out of the pond and off to the field to feed. Between the warm sunshine and slowly rising tenor of the combined goose chorus, it was quite nice and I wished I had an hour to spend!

Almost immediately I spotted two Canada Geese with yellow neck collars showing well in the sun. Expecting these to be the Greenland Canada Geese found here on Saturday (GLF and GLU), I was surprised to see these birds had different codes. GBH and GBI. Two MORE Canada geese from Greenland!

I was flushed with my quick success in finding something "good" so quickly on the pond. I gave the rest of geese (which were now mostly backlit) a once-over to make sure there there were no obvious other unusual birds in the mix and then headed home.

Of course I sent off a report of my discovery to Greenland goose researchers Tony Fox and David Stroud as soon as possible and they promptly replied. GBH and GBI were indeed some more Greenland Canada Geese!

However, the code combinations I reported were used on birds banded back in 1997...AND these birds were NOT fitted with collars and had only leg bands with these codes... Hmmm.

As much as I hate to think I mis-read the codes on the collars, the only alternative hypothesis I could come up with was that the geese marked GBH and GBI, on living to a ripe old age, had somehow gotten custom monogrammed neck collars and fitted themselves with these. Not especially likely.

Today I will try to revisit the pond, relocate these geese and recheck the collar codes. Maybe with my scope and camera I can get it right this time! Good birding.

Saturday, September 26, 2009

New Canada Geese from Greenland

Late Saturday AM, I stopped by Collins Pond in Caribou to watch the big flock of Canada Geese return to the pond after a morning of feeding. A dozen or so other people also had the same idea on this glorious morning. The birds didn't disappoint and started filing in almost as soon as I arrived... a dozen up to fifty at a time.

One of the early arriving flocks came in with a lone adult Snow Goose in its midst. This was only the second of this species I've seen this year. It was a nice bonus surprise.

After about 45 minutes, an estimated 1,800 Canada Geese had arrived back in the pond and the flow of geese slowed to a trickle. A thorough inspection of the pond-full of waterfowl revealed no other unusual species (beyond the Snow Goose), however, I did note a couple of the new arrivals that were sporting neck yellow neck collars.

With my spotting scope, I was able to get a much closer look and the Canada Geese and was able to make out three letter alpha codes on the yellow collars: GLF and GLU... It appeared these were some of the geese that are being marked in Greenland as part of Greater White-fronted Goose research there. (Last year a flock of five similarly-marked Canada Geese spent the latter half of the month of October in the Caribou area and were thoroughly blogged up here...).

When I returned home, I checked my records for the alpha codes on these 2008 geese and found that one (GLF) was one of these five seen last year.

I was able to snap a few pictures of the pair and sent one out, with news of the resighting, to the researchers Tony Fox and David Stroud. Tony and David responded to say that GLF (a female) had returned to Isunngua, in southwest Greenland after wintering in the US in 2008-2009. The crew there had spotted it with some other geese during their trapping/marking work in July 2009. GLU (a male) was also originally marked in 2008 but hadn't been seen since!

A straight line between Isunngua, Greenland and Caribou, Maine is 1,500 miles. I'm sure the path travelled by these geese was a winding one and more miles were covered.... A long trip to make once, let alone three times...

Amazing stuff right happens right in my home "patch".

A link to the Greenland Goose resighting page is here: http://greenland09.wikispaces.com/Ringing+results+and+recoveries

Sunday, September 13, 2009

Northern Maine Birds 1 -14 September 2009

Its been a while since I posted...

Lots of birds are departing and there has been little to slow the southbound migration over the past two weeks. Weather in northern Maine has been characterized by clear warm days and crisp nights with gentle and favorable breezes. Precipitation has been almost non-existent north of Presque Isle for a couple of weeks and rivers and streams are approaching record lows.

All the low water is making for excellent conditions for observing shorebirds this year. Substantial amounts of bare shoreline along streams as well as some farm ponds lowered by irrigation withdrawals have resulted in some nice spots for shorebirds to feed.

Most of the grain crop in the area has been harvested and potato harvest has begun. On cue, birds are congregating to take advantage of the abundant feed in the form of crop residue. The burgeoning fruit and cone crop is almost ripe and looks like a really good one. Fall insect swarms are being enjoyed by interesting mixed flocks of bug-eating birds.

Waterfowl highlights lately are as much about numbers as unusual species. A huge collection of waterfowl has assembled at Christina Reservoir this month to finish their molt back into the attractive plumages we know and enjoy. Over 600 Ring-necked Ducks were counted here on the 11th. 140 + Green-winged Teal were seen coming into the pond at sundown on the 9th. Over in Lake Josephine in Easton, Gadwall counts are regularly over 50 birds. Four nearly full grown juvenile Redheads have been frequenting a wetland nearby and at least 9 Ruddy Ducks, now in winter plumage, are also dependable here. A flock of 11 Blue-winged Teal were seen at Collins Pond in Caribou on the 4th.

Northern Shovelers and American Wigeon have been spotted in many locations around central and northern Aroostook County lately. Other than the dependable locations at Easton and Fort Fairfield, the Shovelers were reported in Ashland, Caribou and Mars Hill in the past two weeks.

American Wigeon have mostly completed their molt back into bright colors. During the molt as many as 270 were associating with the huge Ring-necked Duck flock in Christina Reservoir. These birds have dispersed a bit and wigeon are being spotted widely. 14 at Collins Pond on the 4th and 35 at Brise Coulotte Lake in St. Agatha were high counts.

Canada Goose flocks are building rapidly with new arrivals daily. Flocks roosting during the days in protected locations in Fort Fairfield, Caribou and Washburn are all approaching 1000+ birds. No unusual geese have been reported yet.

Common Loons were seen many locations recently. This year's juveniles seemed to do well and many have reached nearly adult size now. High counts of Pied-billed Grebes recently were 19 seen on Christina Reservoir on the 4th and 11 seen on the south end of Long Lake in Sinclair. The brood that hatched from a nest on Daigle Pond in New Canada appear to be doing well.

There were several exceptional wader reports this period. The highlight was a Least Bittern calling from the cattails on the south side of Christina Reservoir on the 10th. The bird was heard a dusk and refused to come into view despite some playback of the call. As far as I'm aware, this was only the second record of this species here. Up in Fort Kent an adult Black-crowned Night Heron was roosting in the big silver maples at the mouth of the Fish River on the 13th. Also noteworthy is a Great Egret that has been skulking around the wetlands on the north side of Christina Reservoir for the past couple weeks. Though not unprecedented here, this long stayer is still a rarity.

Great Blue Heron numbers have peaked with a dozen reported along the Aroostook river in Fort Fairfield on the 14th and as many as 5 crowded into Collins Pond this week. American Bitterns also appear to be on the move. This species was seen in several wetlands this week around Christina Reservoir and photographed nicely here by Paul Cyr.

The raptor highlight for early September was a Peregrine Falcon seen several times around Christina Reservoir over the past two weeks. The hawk was seen on one of the farm roads near the reservoir feeding on an adult Gadwall on the 4th.

Turkey Vultures were noted as far north as St. John Plantation near Fort Kent on Sept 3. Bald Eagles, Northern Harriers and American Kestrels were frequently reported. Paul Cyr sent photographed this gorgeous male harrier in Presque Isle as it finished up a meal. The latest Osprey report at this point in the season is one seen at St. Agatha on the 13th

Two Common Moorhens (an apparent adult and almost adult sized juvenile) were seen at Christina Reservoir on the 6th. A Virginia Rail was spotted at Lake Josephine on the 4th.

As mentioned, good numbers of shorebirds continue to be spotted this fall. Most tantalizing was a report of Red-necked Phalaropes landing in Christina Reservoir on the 4th. Though not yet confirmed, the presence of this species in Aroostook County would be noteworthy. Three Black-bellied Plovers at Christina Reservoir on the 6th were also a great find. Pectoral Sandpipers were seen at Collins Pond on the 7th (3); Limestone Stream impoundment in Limestone on the 11th (3) and Mars Hill Town Pond on the 13th (1).

Another uncommon shorebird in these parts, White-rumped Sandpipers were seen at Christina Reservoir (1) on the 6th and at the Limestone pond (1) on the 11th. A high count of Semipalmated Plovers was tallied along the south shore of Christina Reservoir on the 6th when 73 came to roost on a mud bar here. 28 Least Sandpipers were also counted here.

Gull numbers continue to increase. Though no true rareties have turned up yet, 6 Bonapartes Gulls seen at Long Lake in Sinclair back on August 29th are uncommon enough to be worth mentioning. Another juvenile Boney was seen on the north end of the lake in St Agatha on September 13th.

The saga of the brightly marked Ring-billed Gull photographed in Presque Isle by Ken Lamb last May continues. This gull was originally captured and marked as part of a study of gulls that winter on drinking water supplies in Massachusetts. The bird was captured in a rocket net baited with Cheezits in the parking lot of the Walmart in Northborough, MA on 7 October 2008.

Ken Lamb spotted it during its spring migration at the Walmart parking lot here in Presque Isle on 31 May 2009. The bird was next documented up in Port Daniel, Quebec on the south shore of the Gaspe peninsula on the 26th of July 2009.

Most recently the gull is on the move again, apparently heading south and was spotted at the Frederiction Wastewater Treatment plant in New Brunswick on the 9th and 10th of September! Good stuff!

The last Common Terns at the Long Lake nesting colony in St. Agatha were seen on the 29th of August.

The last pulse of migrating Ruby-throated Hummingbirds passed through the area in early September. Three, including an adult male, lingered at my feeders in Woodland through the 8th. The last juvenile departed on the 13th, a bit on the late side of things. Patty Jennings got this great shot of a juvie in Stacyville on the 11th.

Lingering swallows were also reported. A late-passing flock of swallows was seen feeding over the Pelletier Island causeway on 29 August. The flock was made up of a single, exceptionally late Bank Swallow, 2 Cliff Swallows and 6 Barn Swallows. Very late Barn Swallows were also seen on the 11th in Easton and on the 14th in Caribou. Two migrating Chimney Swifts over Caribou on the 29th of August were the latest by a week in my records.

The last Common Nighthawks reported in the county were two seen over Route 1 in Littleton at sundown on the 2nd. On the 11th, Gray Jays at the Muscovic Road in Stockholm and a family group of Boreal Chickadees at Madawaska Lake were noisy birds in otherwise quiet woods.

A female Black-backed Woodpecker was seen near Beardsley Brook in New Sweden on the 13th. The last Eastern Kingbird and Least Flycatcher were reported on 30 August and a somewhat tardy Alder Flycatcher was seen at Christina Reservoir on the 4th. Juvenile Eastern Phoebes are still being encountered through the end of the period.

A very late singing male Warbling Vireo spent a week at Collins Pond from the 7th through the 13th before departing. Blue-headed Vireos continue to be encountered and are also still mumbling some partial songs in the hours around daybreak.

Migrating thrushes have been moving through steadily with Veeries dominating the counts in early September. Pulses of American Robins have likewise been noted. A male Eastern Bluebird was seen near the golf course in Presque Isle on the 11th.

Warbler migration is winding down and appears to have gone very well for the birds in this area. Nearly the entire period of peak migration was favorable weather conditions and no large fallouts which would indicate traveling problems were noted. Currently Common Yellowthroats, Yellow-rumped and Black-throated Green are apparently the only warbler species still passing through the area in numbers.

Chipping, Song and White-throated Sparrows numbers have increased recently. A Lincoln's Sparrow was seen on the Muscovic Road in Stockholm on the 13th. Absent from the area for most of summer a group of 8 White-winged Crossbills were also spotted on the Muscovic Road. With the ample cone crop, its likely these will become more common as autumn progresses.

Wednesday, July 29, 2009

Northern Maine Birds July 2009

Cool wet weather continued during most of July in northern Maine. As of the 29th, there had been precipitation on 19 days and the average temperature for the month was several degrees below normal. Water levels have remained above average in area streams and lakes but not exceptionally so.

While the cool weather certainly effected the availability of flying and terrestrial insects for the smaller birds to feed their young during this nesting season, it appears the vegetation has benefited from the frequent waterings. There is a heavy fruit, nut and cone crop ripening on some particularly lush plants.

Despite all the wet weather, water levels remained fairly stable in the nesting wetlands and it appears area waterfowl have had a productive season. The highlight is certainly the re-appearance of the hen Redhead with a brood of six ducklings at a wetland near Lake Josephine in Easton (7/24). Hatched much earlier, at least three different family groups of Northern Shoveler young are nearly adult size now and are being seen here regularly. Four Gadwall and 7 Ring-necked Duck families were tallied at Lake Jo on the the 24th. Hen Common and Hooded Mergansers with fuzzy young were seen at Gardner Pond in the Deboullie Ecological Reserve in T15R9 on 3 July. Three male Ruddy Ducks continue to be seen a Lake Josephine but there has been no sign of a hen for some time.

For the first time in a while the Common Loon pair at Madawaska Lake in T16 R5 successfully produced a chick. Dana Hallowell got a nice picture of the loon family and sent it over along with a picture of the nest and a dud egg that was left behind.










Large congregations of molting waterfowl are now being seen at Christina Reservoir in Fort Fairfield and Lake Josephine. Recent high counts were 160+ Mallards at Lake Jo and 340+ Canada Geese, 270 Ring-necked Ducks and 130+ American Wigeon at Christina.

Though until recently were an uncommon sight in northern-most Maine, Turkey Vultures have put in a great showing this month. The birds were seen in Easton, Fort Fairfield Mars Hill, Garfield, St Agatha and T15R9. The latter bird was seen on the 3rd near Deboullie Mountain and was flying though the gloom on a rainy day.

A good assortment of raptors (9 species tallied) were encountered in the area this month.

Paul Cyr saw 21 Bald Eagles while on a powerchute trip down the Aroostook River from Presque Isle to Caribou to Fort Fairfield. One of the eagles received an escort by a particularly aggressive Merlin. Paul got a few pictures of the little hawk as it strafed the big young eagle.

Northern Harriers and American Kestrels are increasingly being seen in the fields and were each reported in many more localities than I'd like to list here. Paul Cyr's kestrel box in Presque Isle produced two young birds. The female kestrel pictured at the top of this post was hard at work feeding the growing chicks. A road-killed adult Northern Goshawk was found along the State Road in Ashland on the 26th. Other species seen were Osprey, Sharp-shinned, Broad-winged, and Red-tailed Hawks.

The Common Moorhen pair continues at a wetland in Easton though the skulky pair are tough to glimpse. The birds were most recently seen on the 19th. Sora and Virginia Rails were both seen with young this month at Lake Josephine.

Southward shorebird migration began as a trickle in early July. A Least Sandpiper seen and heard over Lake Josephine on the 8th was the first definite migrant. This shorebird was followed by the first Solitary Sandpipers (4) and one each of Lesser and Greater Yellowlegs seen at the same location on the 24th. Only a single Upland Sandpiper (seen at the Loring runway in Limestone) was reported in July.

An exciting report of a phalarope seen at Lake Josephine on the 27th has yet to be confirmed. A female Wilsons Phalarope was seen here back in May.

A Black-billed Cuckoo gave a fleeting glance as it glided over Greenlaw Stream at the Aroostook NWR on the 19th. This was the first for me this year in northern Maine.

Though Black-backed Woodpeckers were encountered at the western end of Gardner Lake in T15 R9 and along the Hewes Brook Road in T14 R8, Three-toed Woodpeckers went undetected this month. Regular visits to locations in New Sweden and Stockholm have produced little in the way of evidence that this species is still active in either area.

Though it has quieted down a bit, Marsh Wren continues to sing at the marsh in Easton where it has been seen since mid June. Always worth a mention when seen this far north, a Brown Thrasher was doing a little mid-day mumbling in some underbrush just outside the gate of Aroostook NWR in Limestone on the 19th. A strong singing Tennessee Warbler seen nearby was also a bit of a surprise this late in the season.

Thrush song seemed to surge a bit mid month, presumably as the birds completed production of this years crop of nestlings. American Robins were feeding their second round of nestlings in Stacyville and Presque Isle. Patty Jennings got a picture of one the parents feeding some hungry youngsters in her yard just before the birds fledged.

While all the commoner vireos continue to vocalize here in central Aroostook county, a singing Philadelphia Vireo observed in Mapleton on the ninth was a noteworthy discovery. An apparent migrant Cape May Warbler at Lake Josephine on the 24th and Mourning Warblers heard on the fourth in T14 R8 were also good finds. Yellow Warblers appear to be thinning out a bit already.

Sparrow sightings worth mentioning include a Vesper Sparrow seen in Limestone on the 9th and Fox Sparrows heard singing in T15 R9 and T14 R8 on the 4th and 5th respectively. A male Indigo Bunting singing in a clear cut in T14 R8 was a northernmost record for this species for me.

White-winged Crossbills have appeared in small numbers apparently in anticipation of the burgeoning cone crop. A few Evening Grosbeaks were seen in Ashland and Masardis on the 21st.

The End!

Sunday, June 28, 2009

Northern Maine Birds 9-29 June 2009

Like most of the state, northern Maine has recently been stuck in a long stretch of gloomy weather. The amount of precipitation that has actually fallen however, has been quite variable thanks to spotty showers. Areas in southern Aroostook recently experienced heavy rainfall over the 19th through 21st. The Caribou weather station in central Aroostook county is currently reporting monthly total precipitation almost one half inch below normal for June. River and stream levels are only slightly above long term medians for this time of year.

Temperatures have been nearly normal for the latter half of the month.

Nesting activity is now at its peak with new fledglings appearing daily.

The birding festival at Aroostook State Park on the 13th was a success with great weather, good numbers of birds and lots of visitors. About 150 birders tallied over fifty species in the morning during 6 birdwalks. The highlight for me was a female Ruby-throated Hummingbird building a nest in a small birch tree near the campground road. Ken Lamb got this great photo and has posted more here.

So far, nesting waterfowl in central and northern Aroostook appear to have avoided the rising water levels that are apparently flooding some nests to the south. Lots of broods of Mallards, Black Ducks, Canada Geese, Common Goldeneyes and Hooded Mergansers have been seen.
Recent waterfowl highlights include appearances of one hen and three drake Redheads on the 28th and at least 5 displaying Ruddy Duck males on the 19th at Lake Josephine in Easton. Three pairs of Blue-winged Teal were seen in Limestone on the 23rd. Thought there are quite a few male Gadwall, American Wigeon and Northern Shovelers being seen at Lake Jo, females with broods of young have yet to make an appearance.

The Northern Goshawk that nested at the Maine Winter Sports Center in Presque Isle has raised its young to the point of fledging and its likely that bicyclists will again be able to ride the trails here, unmolested. Paul Cyr sent along a picture of one of the gangly blue eyed nestlings taken last week. American Kestrel males were seen in Caribou, Easton, Limestone, Presque Isle, Chapman and Woodland.

An Osprey nest in T16R5 was recently ravaged by a particularly wild thunderstorm and the nest platform was tipped and the contents lost. A Bald Eagle was seen fishing on the Fish River near the Hewes Brook Crossing in T14R7 on the 21st. Increasingly encountered in northern Maine, (as many as) four Turkey Vultures have been seen in the Fort Fairfield and Easton areas last week.


An American Bittern feeding in a roadside ditch in T14 R8 allowed a fabulous photo and behavior watching session on the 21st. The skulky wader was observed from as close as 20 feet as it fed on tadpoles, Dobsonfly larvae (hellgrammites), adult dragonflies and an apparent Ambystoma salamander. The bittern was most impressive as it snagged the fast moving dragonflies out of the air. Scott Surner was able to get this great shot just as the bird was putting the clamp down on another Odonate!

Broods of almost-flight-capable Ruffed Grouse chicks were seen in several spots in central and southern Aroostook County last week. A late drumming male was heard in Castle Hill on the 14th

A great discovery last week, two Common Moorhens were found in a wetland near Lake Josephine in Easton. This area once supported some Maine's only breeding Moorhens but this species hadn't been reported here since 2000. Sora and Virginia Rails were also well seen here on the 19th. Probably the eastern US's northern-most breeders, a pair of Upland Sandpipers on the Aroostook National Wildlife Refuge in Limestone provided great looks last Friday (19th). Scott Surner got this nice shot as one passed by.


More young owls continue to turn up around the area. On the 19th, an adult Great-horned Owl was attending a youngster on the edge of a wetland in Easton in the gloomy mid afternoon. Scott Surner sent up a picture of the owlet.

Down in the Riviere-des-Chutes valley in Easton, a family of Barred Owls has left the nest box and are skulking around the woods there. Paul Cyr came upon one of the dour young and got the great picture up at the top of this post.

A pair of Common Nighthawks seen over Lake Josephine on the 19th were another nice surprise. As previously mentioned nighthawks are uncommon breeders in northern Maine.

Three-toed and Black-backed Woodpeckers were heard in Stockholm on the 17th but have gone undetected since. This is not surprising considering both species are probably busily feeding young now. Another Black-backed was reported near Van Buren on the 16th. Plenty of Gray Jays were seen foraging with young last week (Stockholm, Sinclair, T14R8). Interestingly, all were attended by scolding Ruby-crowned Kinglets.

Though probably not exceptionally rare in northern Maine, a Philadelphia Vireo is a difficult bird to ID by song. One particularly vocal individual distinguished itself from the Red-eyed and Blue-headed Vireos and was seen in Perham on the 18th.

Yellow-bellied Flycatchers were widely encountered as they called in their favored dense cedar/spruce scrub habitat. Olive-sided Flycatchers were heard in Limestone, Stockholm T13R5 and T15R8. Since northern Maine is approaching the northern limit of their breeding area, Great-crested Flycatchers are always worthy of mention. This bird photographed by Patty Jennings in Stacyville apparently found a nest box to its liking.

Very rare in northern Maine, the Northern Mockingbird first discovered last month, was seen again at the Lakeview Restaurant in St. Agatha on the 20th. A Brown Thrasher has seen regularly near the airport in Presque Isle.

Wood warblers continue in full song in northern Maine. Among the more sought-after species encountered last week in central Aroostook County: Tennesee Warblers were heard in Portage Lake and Woodland, Cape May Warblers were singing in New Sweden, Stockholm and T13R7, Bay-breasted Warblers were heard in Limestone, Sinclair and T13R7 and Mourning Warblers were encountered at Aroostook NWR in Limestone and near the Salmon Brook Bog in Perham. Palm Warblers were found in a regenerating clear cut off the McLean Brook Road in Sinclair and a male Wilson's Warbler was singing in an alder swale in T14R8. Singing Canada Warblers continue to be widely reported. Blackpoll Warblers were reported long the Stockholm to Van Buren Rail trail on the 16th.

The birding highlight this month was the discovery of Aroostook county's first-ever Clay-colored Sparrow in a shrubby field near the University of Maine at Presque Isle. The bird, first found on the 8th, lasted through at least the 17th and was seen and heard by many observers. Mike Fahay was there on the 16th and got this great picture. With plenty of appropriate habitat around, the bird may well still be in the area.

Another good sparrow find was 5+ singing male Fox Sparrows seen and heard on the 18th and 21st along the Rocky Brook and Hewes Brook Roads north west of Portage Lake. One dependable male has been singing near the Chase Brook bridge on the Rocky Brook Road in T13R7.

Evening Grosbeaks were seen in Caribou, Easton, Portage Lake and Woodland.

Good Birding

Monday, June 8, 2009

Northern Maine Birds 29 May -8 June 2009

The pattern of cool breezy weather continued through the first week of June here in northern Maine. Average winds were 5+ miles per hour with gusts in the teens to 20's mph on nearly every day. For temperature, most days started in the high 30s and peaked in the low sixties. A few showers punctuated the warmer days.

This sweater weather helped keep the biting bugs to a minimum. Trees are mostly leaved-out. A good cone set appears to be in the making...more on that later!

It appears to be an exceptional year for blossoming fruit trees and shrubs. Apples, Cherries, Cranberries and Mountain Ash have exceptional volume of flowers this year. Unfortunately there are very few pollinators around the trees.

Spring migration is winding down and though there were a few traveling individuals still trickling through or just arriving, most of the birds are now getting down to the business of raising young.

New and arriving species this week

Semipalmated Sandpiper (6/2)
Common Nighthawk (6/5)
Eastern Wood-Pewee (6/4)
Purple Martin (6/1)
Brown Thrasher (6/5)

The waterfowl highlight this week was a late migrant Brant that touched down for the day at Lake Josephine in Easton on the 3rd. This little goose is more commonly found in coastal setting and rarely seen inland. There are only a handful of records of Brant in northern Maine but this was the second found this spring! A close look at the great pictures that discoverer Paul Cyr took, shows some feather molt happening on the breast and neck. Shiny-black new feathers are replacing some of the worn remnants of its faded juvenal plumage. Also noteworthy, one last White-winged Scoter was also on the pond this week. Like the Brant, this individual seemed to be a youngster which explains the bird's slightly-behind-schedule movement northward.

A male Mallard x American Black Duck hybrid has been seen regularly here this week.

Other notables at Lake Josephine include Ruddy Ducks, Blue and Green winged Teal, American Wigeon, Gadwall, Northern Shovelers, Wood Ducks, Ring-necked Ducks and Common Goldeneye. Lake Jo is rapidly becoming a boys club as the females disappear (presumably onto nests in the remote nooks and crannies of this large wetland complex). Pairs of later nesting species seen included Blue-winged Teal, 8 (!) pairs of Gadwall and a few Ring-necked Ducks.

The first broods of Mallards and American Black Ducks were reported in the area this week. One family made short work of a vernal pools-worth of tadpoles in T8R7 in northern Penobscot county.

Raptor species reported this week included Bald Eagle, American Kestrel, Merlin, Northern Harrier, Broad Winged, Red-tailed , Sharp-shinned Hawks and Northern Goshawk. As predicted earlier, it looks like the Bald Eagles at the Stevensville area nest in Fort Fairfield abandoned without producing young. Ken Lamb found a vocal goshawk that would pose for him in Presque Isle.

At high noon on the 3rd, both Sora and Virginia Rails were heard at Christina Reservoir in Fort Fairfield

A late-migrant Semipalmated Sandpiper at Nadeau late on the 2nd was a good find. Though regular along the coast in spring, they're a tough bird to see inland. A male American Woodcock was still displaying behind my house in Woodland on the 3rd.

My first Common Nighthawk of the season was spotted over a clearcut in western-most Caswell this week. The bird was flying and doing its booming display in the middle of the day. This display probably indicates a breeding bird on territory rather than a late migrant. Common Nighthawks are rare breeders this far north.

Several pairs of Barred Owls were reported this week. In addition to pairs seen in Presque Isle and Fort Faifield, a pair in the Riviere-des-Chutes area of Easton is being seen moving to and from a nesting box in a tree there. Again Paul Cyr was there in the early AM to document the birds as they hunted.

Most woodpeckers are feeding young now. Some bedraggled and stained females are showing up as incubation ends and the period of fledgling feeding begins. An American Three-toed Woodpecker was found near Martin Pond in Caswell this week.

With the late arrival of Eastern Wood-Pewee (Fort Fairfield) the full complement of breeding flycatchers are now present. Yellow-Bellieds were heard in Caswell, Cyr, Hamlin, New Sweden and Woodland and Olive-sideds are vocally proclaiming territories in Caswell and Hamlin. A Least Flycatcher nest with three eggs was found in a small birch near Lake Josephine this week. the Great-crested Flycatchers were carrying nesting material into a snag cavity in the Nature Conservancy's Woodland Bog Preserve here in Woodland.

Cedar Waxwings were widely reported this week. Small flocks were seen gobbling up apple blossom petals in many locations. Ken Lamb photographed this dour pair in Chapman this week. A Bank Swallow colony along the Aroostook River near Camp Nomacca in Mapleton had 40+ birds early last week. A former breeder in Aroostook County, the first Purple Martins (2) reported in the area several years are said to be visiting a house in Stockholm. The first Brown Thrasher reported this year was seen near the Presque Isle Airport.

A flurry of Eastern Bluebird reports and sightings seems to support the assertion that a late arriving wave of bluebirds moved into the area in late May. Pairs Eastern Bluebirds were seen in Garfield Plantation, Oxbow, Perham, Portage Lake, Presque Isle, Stockholm and Woodland. At the top of this post, Paul Cyr photographed a pair feeding young out on the Mouse Island Road in Perham on the 7th. Kathy Hoppe sent over a picture of her male as it posed from the railing of her porch in Portage Lake.

More Gray Jay families were seen this week. These included several in the Salmon Brook Bog in Perham and four in Hamlin on the 6th.

"Only" seventeen species of warbler were reported this week. Noteworthy were the late arriving Blackpolls that were heard in Fort Fairfield, Hamlin, Washburn and Woodland and continued through at least the 4th of June. Other good warblers including a singing Mourning in Cyr Plantation and a Wilson's in Perham on the 6th as well as several singing Blackburnian and Bay-breasteds in Aroostook State Park in Presque Isle on the 8th.

Singing Lincoln's Sparrows were heard in many locations north of Presque Isle this week. While most were located in regenerating clear cuts or fields, at least one Lincoln's was found down in the Salmon Brook Bog in Perham.

A recent addition to the list of species of to worry about, a Rusty Blackbird was seen carrying food across a recently flooded clearcut off the McLean Brook Road in Sinclair. It would appear this birds are now feeding fledglings!

A few Pine Siskins are still being seen amongst the American Goldfinches and Purple Finches wherever seed is still being doled out. A pair of Evening Grosbeaks continues to visit my yard in Woodland daily.