On Friday, May 13th, 2011, this is the HNC Birding Report:

BLACK TERN
YELLOW-THROATED WARBLER
PRAIRIE WARBLER
CERULEAN WARBLER
PROTHONOTARY WARBLER

Green Heron
Osprey
Peregrine Falcon
Virginia Rail
Black-bellied Plover
Semipalmated Plover
Least Sandpiper
Dunlin
Yellow-billed Cuckoo
Ruby-throated Hummingbird
Red-headed Woodpecker
Eastern Wood Pewee
Least Flycatcher
Great Crested Flycatcher
Eastern Kingbird
Yellow-throated Vireo
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
Common Raven
House Wren
Blue-gray Gnatcatcher
Veery
Swainson's Thrush
Hermit Thrush
Wood Thrush
Gray Catbird
Tennessee Warbler
Nashville Warbler
Northern Parula
Yellow Warbler
Chestnut-sided Warbler
Magnolia Warbler
Cape May Warbler
Black-throated Blue Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Blackburnian Warbler
Pine Warbler
Palm Warbler
Bay-breasted Warbler
Blackpoll Warbler
Black-and-white Warbler
American Redstart
Ovenbird
Louisiana Waterthrush
Mourning Warbler
Common Yellowthroat
Hooded Warbler
Wilson's Warbler
Canada Warbler
Scarlet Tanager
Clay-colored Sparrow
Field Sparrow
Grasshopper Sparrow
Lincoln's Sparrow
White-throated Sparrow
White-crowned Sparrow
Dark-eyed Junco
Rose-breasted Grosbeak
Indigo Bunting
Bobolink
Baltimore Oriole
Pine Siskin

Its high migration time here in Hamilton.  There are lots of places to go
and it's hard to cover it all but we try.  There are no mega-rarities this
week but the highlighted birds at the top are birds that are scarce in
Hamilton and deserve some attention.  A BLACK TERN was seen for the day at
the Clappison's Corners Wetland in Waterdown, scarce in these parts but such
a beautiful bird in such a small space.  This area has promising shorebird
habitat with Least Sandpiper being seen here too.  A YELLOW-THROATED
WARBLER, the same or perhaps a different bird was located at Rattray Marsh
in Mississauga last weekend.  A pair of PROTHONOTARY WARBLERS were found at
Edgelake Park on the Oakville/Mississauga border.  A male was found early
morning and then the male moved west and was joined by a female.  A CERULEAN
WARBLER was seen and heard in the Curry Tract up in North Halton.  This has
been a breeding ground in the past for this species.  A couple of PRAIRIE
WARBLERS have been found this week as well, one at Shell Park and one at 40
Mile Creek in Grimsby today.

The list has shifted to passerines and many of the traditional areas for
these migrants are hopping.  It is impossible to cover them all but there
are a few highlighted areas that have been reported from this week.
Shoreacres in Burlington and Shell Park in Oakville have been productive the
past few days with the following reported: Ruby-throated Hummingbird, Least
Flycatcher, Great Crested Flycatcher, Eastern Kingbird, Blue-headed,
Warbling and Red-eyed Vireo, House Wren, Blue-gray Gnatcatcher, Gray
Catbird, Tennessee, Nashville Warbler, Northern Parula, Yellow,
Chestnut-sided, Magnolia, Cape May, Black-throated Blue, Yellow-rumped,
Black-throated Green, Blackburnian, Bay-breasted, Blackpoll, Black-and-white
Warbler, American Redstart, Ovenbird, Mourning Warbler, Common Yellowthroat,
Scarlet Tanager, White-throated and White-crowned Sparrow, Dark-eyed Junco,
Rose-breasted Grosbeak, Indigo Bunting and Baltimore Oriole.

The Northshore Trails at the Royal Botanical Garden's had a similar mix
today and is well worth a look as there are many more of these species to
come through.  Yellow-throated Vireo was a highlight today on the trail and
Pine Warblers seem to be in a few places on territory on these trails.

Rattray Marsh in Mississauga has been a hotbed of migrants.  In addition to
the above warblers, Palm Warblers are still being seen, Canada Warbler and a
Philadelphia Vireo were additions to their list.  Along Sheridan Creek here,
a female Hooded Warbler was feeding low on Tuesday.  Green Heron, Virginia
Rail, Eastern Wood Pewee, Blue-winged Warbler and Orchard Oriole were
notable highlights from Tuesday including the area around Jack Darling Park
next door.  A flight of Dunlin were seen passing by the marsh.

Riverwood in Mississauga is another area not often mentioned in my reports
but well worth going to for folk near Mississauga.  Louisiana Waterthrush
are hard to find in this area but this area has reported them consistently
this week.  A good variety of thrushes including Veery, Swainson's, Hermit
and Wood Thrush have been reported from here.  Field, Lincoln's Swamp,
White-throated and White-crowned Sparrow and a late Dark-eyed Junco were
also notables at the park.  Riverwood park is on the north side of
Burnamthorpe road just east of Mississauga Rd. and the Credit River.

We have baby news in the area this week.  The Peregrine Falcons at the
Sheraton Hotel have hatched three healthy chicks.  The live feed website can
be accessed through http://falcons.hamiltonnature.org/  Also in the baby
news a pair of Common Ravens have successfully hatched three chicks on a
nest in Puslinch near the Fletcher Creek Reserve.  An Osprey has set up shop
on a communications tower behind the City View Motel on Plains Rd. West near
the junction of Hwy 403 and Hwy 6 North. 

Shorebirds are in short supply with lots of wet fields and habitat and very
few birds.  Last weekend two Black-bellied Plover were seen along with
Semipalmated Plover and Least Sandpipers on 5th Road East.  Any reports of
shorebirds in the area would be appreciated as we are gearing up for the
Baillie Birdathon in the next week.

In the odds and sods this week, a Red-headed Woodpecker was banded at
Ruthven this past week.  There was another archived report sent to me from
Shell Park of this species on May 3rd.  There have been many reports of
Ruby-throated Hummingbirds returning to feeders in the area.  Louisiana
Waterthrush have returned to the Dundas Valley being heard from the trail at
the end of Lions Club Road in Dundas. Blue-winged Warbler have returned to
the Berry Tract.  An early Yellow-billed Cuckoo was heard at Rock Chapel and
in the Dundas Marsh today. A Grasshopper Sparrow was seen at the hydro
right-of-way path at Guelph Line and Upper Middle Road earlier in the week.
These should be back on territory out in Flamborough already. A Clay-colored
Sparrow was singing on territory in Puslinch Twp (SE corner of Conc 1 &Conc
7) last Monday. A Bobolink was seen today on 8th Line just above Britannia
Road and on the McCormack Trail in Dundas. Pine Siskins still seem to be
lurking about as reports have come in from Ancaster.  If these birds are
still coming into your feeders, please email me privately.

Thanks for forwarding all of your sightings.  This is a busy time of year
for birds.  Please keep the reports coming and get out and find those
rarities.

Good Birding,
Cheryl Edgecombe






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