[NatureNS] Breeding Bird Survey - Shelburne Bl-Thr Green Warblers

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Date: Mon, 22 Jul 2013 06:17:38 -0300
From: nancy dowd <nancypdowd@gmail.com>
To: naturens@chebucto.ns.ca
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I too have found Black-throated Green Warblers very scarce this year
(E Dalhousie, Kings Co). Their song is so distinctive they'd be hard
to miss if around.

Nancy

On Mon, Jul 22, 2013 at 5:35 AM, John and Nhung <nhungjohn@eastlink.ca> wrote:
> Many thanks, James.  Want to throw in a few patchy, non-quantitative
> observations on abundance this year, from just south of Yarmouth.
>
>
>
> We have both cardinals and catbirds, at numbers similar to last year.   Both
> are regulars, but we may be talking only one pair of catbirds.  Not sure.
> There have been a fair number of hummingbirds, as usual, but we have yet to
> see a female!  Goldfinches have been fairly common.  Parula have been the
> champ in terms of warbler abundance, and as in Shelburne, black-throated
> greens have been very scarce.  I have heard one so far this year.  In
> previous years, they were considerably commoner.  Have not heard any vireos
> this year, nor veerys, which are the only thrush (aside from robins) we
> normally encounter in the summer out here.
>
>
>
> From: naturens-owner@chebucto.ns.ca [mailto:naturens-owner@chebucto.ns.ca]
> On Behalf Of James Hirtle
> Sent: July-22-13 12:35 AM
> To: Naturens Naturens
> Subject: [NatureNS] Breeding Bird Survey - Shelburne
>
>
>
>
> Hi all:
>
> I did my breeding bird survey for Shelburne, which includes Jordan Falls,
> Shelburne and up into Welshtown on July 4.  This was later than I normally
> run the route.  The following was seen in regards to birds and numbers.
>
> Shelburne & Welshtown & Area, Shelburne, CA-NS
> 4-Jul-2013 4:56 AM - 11:01 AM
> Protocol: Traveling
> 40.0 kilometer(s)
> 45 species
>
> Mallard 1
> Herring Gull 11
> Rock Pigeon 7
> Mourning Dove 14
> Barred Owl 2
> Ruby-throated Hummingbird 3
> Northern Flicker (Yellow-shafted) 3
> Pileated Woodpecker 2
> Eastern Wood-Pewee 4
> Alder Flycatcher 4
> Least Flycatcher 3
> Blue-headed Vireo 1
> Red-eyed Vireo 33
> Blue Jay 8
> American Crow 23
> Common Raven 4
> Tree Swallow 17
> Barn Swallow 4
> Black-capped Chickadee 18
> Red-breasted Nuthatch 3
> Ruby-crowned Kinglet 2
> Swainson's Thrush 1
> Hermit Thrush 42
> American Robin 47
> European Starling 4
> Cedar Waxwing 18
> Ovenbird 20
> Black-and-white Warbler 5
> Common Yellowthroat 17
> American Redstart 3
> Northern Parula 11
> Magnolia Warbler 5
> Yellow Warbler 9
> Chestnut-sided Warbler 7
> Black-throated Blue Warbler 2
> Palm Warbler 16
> Yellow-rumped Warbler 18
> Vesper Sparrow 1 Heard and repeatedly calling. Checked with ipod call and
> responding back to call. Could not find or not present on three other
> follow-up visits, so likely a migrant passing through.
> Song Sparrow 11
> Swamp Sparrow 5
> White-throated Sparrow 5
> Dark-eyed Junco 9
> Common Grackle 2
> Purple Finch 3
> American Goldfinch 1
>
> My comments overall are that numbers of bird species were lower than normal.
> Missing for the first time were northern cardinal and gray catbird.  There
> was a lack of kinglets.  White-throated sparrows were also low as were
> ruby-throated hummingbirds.  The first time ever to miss ruffed grouse.  The
> count on palm warblers was high, with ovenbird taking the warbler prize.
> Yellow-rumped warblers came in second.  There were no black-throated green
> warblers and overall, I've found this species very scare this year in every
> location that I've birded.  Also, I've found low numbers for Magnolia
> warblers.  American goldfinches were all but missing.  The red-eyed vireo
> count was high, but a lack of blue-headed vireos.  Hermit thrshes were about
> normal.  Overall, within the count area if I were to include those hermit
> thrushes seen and heard as well the number of overall birds would have been
> between between 65-75.  We had a low count on black-throated blue warblers.
> Last year we had nine I believe.  There was a lack of downy and hairy
> woodpeckers.  The first time that I've missed them altogether on this count.
> The water level was extremely high and it is the highest I've ever seen the
> river.  This also created a lot more external noise.  The last five stops
> were impeded by a grader.  This slowed me down immensely and created a lot
> of external noise that would not have been present.
>
> James R. Hirtle
> Bridgewater

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