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Rare Bird Alert Calgary: Oct 10

Oct12

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This Bird Alert was recorded on Monday Oct 10 at 10:15 am.

Bird Sightings:

Oct 5:
-COMMON NIGHTHAWK flying over the yard of Matthew Sim, Willow Pk. Calgary.

Oct 8:
-CLARKE’S GREBE (1), 1200 SNOW GEESE, including 2 BLUE varients, 12 SURF SCOTERS, at Eagle Lake on a CFNS field trip, Rob Worona etc.
-800 SNOW GEESE at Third Lake, south of Hwy 552, SE of Calgary, Terry Korolyk.
-GREATER SCAUP (3) on a pond on Leighton Center Rd south of Calgary, TK.
-150-200 SNOW GEESE, RUSTY BLACK-BIRDS (3) at the Calgary Zoo Ranch, Dunbow Rd,south of Calgary, CFNS field trip, Gus Yaki etc.
-SURF SCOTER (1) on Glenmore Reservoir, Bill Wilson.
-SWAINSON’S THRUSH (4), HERMIT THRUSH, TOWNSEND’S SOLITAIRE, YELLOW-RUMPED WARBLERS (13) at Inglewood B.S., BW.
WHITE-THROATED SPARROWS (2), HERMIT THRUSH, NORTHERN SHRIKE, at S Glenmore Pk, GY and FFCPP.
MOUNTAIN BLUEBIRDS (10) on the ridge behind Spruce Meadows, TK.
-GRAY CATBIRD, PACIFIC WINTER WREN, RUBY-CROWNED KINGLETS (4), VARIED THRUSH, YELLOW-RUMPED WARBLERS (8), WHITE-CROWNED SPARROWS (2), DARK-EYED JUNCOS, SLATE COLORED (24), DARK-EYED JUNCO, PINK- SIDED (1), LAPLAND LONGSPUR at the Mt. Lorette Raptor watch, Kannaskis, Jim Davis etc.

A record number of migrating raptors (583) and record GOLDEN EAGLES (556) were counted at Lorette.

The next scheduled update of the Bird Alert is on Thursday Oct 13.

Rare Bird Alert Calgary: Oct 6

Oct7

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This Bird Alert was recorded on Thursday Oct 6 at 9:50 am.

Bird Sightings:

Oct 2:
HERMIT THRUSH west side of Nose Hill Park, Steve Kassai.

Oct 3:
HERMIT THRUSH (3), FOX SPARROW (red), several large flocks of GRACKLES, and a raft of 143 COMMON MERGANSERS at Inglewood Bird Sanctuary, Greg Meyer.

Oct 4:
AMERICAN TREE SPARROW, YELLOW-RUMPED WARBLERS (2) at Mallard Pt, FCPP, Terry Korolyk.

Oct 5:
ORANGE-CROWNED WARBLER rescued after a window hit at Uof C, Eileen Cora.
WHITE-WINGED CROSSBILLS (15) in Bebo Grove, west FCPP, Al Borgardt.

The next scheduled update of the Bird Alert is on Monday Oct 10.

Sunday Showcase: Black-crowned Night Herons

Oct2

Rob English spotted this family gathering south of Airdrie, early in September. Click to enlarge.

Rare Bird Alert Calgary: Sept 30

Oct1

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This report was prepared on Friday September 30.

September 24
— SHARP-SHINNED HAWK (4), Rocky Mountain Eagle Research Foundation site near Mount Lorette, Bill Wilson
— NORTHERN GOSHAWK, Mt. Lorette, BW
— GOLDEN EAGLE, (4) Mt. Lorette, BW

September 25
— SHARP-SHINNED HAWK (5), Plateau Mountain, CFNS Excursion led by Peter Roxburgh
— SHARP-SHINNED HAWK (2), Plateau Mountain, CFNS Excursion

The next scheduled update of the Bird Alert is on Monday October 3.
BIRD STUDY GROUP:

Bird Study Group meets 1st Wednesday of the month, Room 211, BioSciences Building, U of C.

October meeting is Wednesday, October 5. Birds of Prey – presented by Alberta Institute for Wildlife Conservation. Meeting time is 7:30pm.

Rare Bird Alert Calgary: Sept 26

Sep27

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This report was prepared on Monday September 26.

September 22:
–BLACK VULTURE, Raymond, AB. Reported by Jocelyn Hudon. First confirmed record for Alberta. Photographed perched on top of the town hall.

September 23:
–AMERICAN GOLDEN-PLOVER, S.end Weed Lk, by Andrew Slater
–SANDERLING(13), same as above.
–TOWNSEND’S WARBLER(1), Confederation Park, by Bill Wilson and Ilya Povalyaev.

September 24:
–WESTERN SANDPIPER(Juv.) S.end Weed Lk, by IP et al.
–ROUGH-LEGGED HAWK(1), along Hwy.#22,just S. of the Water Valley turnoff, by Tim Allison.
–SNOW GOOSE(1), a pond along Hwy.#22x, just S. of Calgary, by Terry Korolyk.

The next scheduled update of the Bird Alert is on Thursday September 29.

BIRD STUDY GROUP:

Bird Study Group meets 1st Wednesday of the month, Room 211, BioSciences Building, U of C . October meeting is Wednesday, October 5. Birds of Prey – presented by
Alberta Institute for Wildlife Conservation. Meeting time is 7:30pm.

Digiscoping

Sep26

Digiscoping is the activity of combining a digital camera with a spotting scope to record images through the scope.  Anyone who has ever looked through a good scope knows how impressive they are at turning distant specks that can’t be identified, even with binoculars, into sharply defined birds.  The combination of big lenses and up to 60X magnification really brings faraway objects into close focus.  Scopes are especially useful for waterfowl far out on lakes, and shorebirds on distant shorelines.

Today’s post features some wonderful photographs taken using digiscoping by local birder and photographer Daniel Arndt.

Eared Grebe and juvenile, by Dan Arndt

Digiscoping can be done with any point-and-shoot or SLR camera (or even a camera phone) coupled with any scope or binocular, but it can very tricky to get to good quality pictures by just holding the two together.  Here is a White-crowned Sparrow I photographed in my yard this week, using my camera phone held up to my 8X42 binoculars:

It’s very hard to tell when you have the shot in focus.  It’s even hard to get on the bird!  You get a better shot with just a good camera:

The same bird, from the same distance, taken with an SLR and 400 mm lens.  Note the leg band.

Here is another shot I took (in the winter) of a House Finch, using a point-and-shoot camera held up to my spotting scope.

However, the birds in these examples were only about twenty feet away.  I could identify them with the naked eye.  If you are dealing with distant waterfowl and shorebirds, the thing to do to get good photographs is to get an adapter that fixes your camera to the scope.  Dan Arndt’s outfit, pictured below, consists of :

Pentax K-5 camera with T-mount adapter
Meade ETX-90EC 90mm Matsukov-Cassegrain Telescope
Meade #844 Advanced Field Tripod
Meade Electronic Focuser
Meade MT-64 Camera Adapter
Pentax 39892 Waterproof Remote Shutter Release

Photo by Dan Arndt

Here are some of the amazing photos Dan took this summer at Frank Lake using his digiscoping rig.

White-faced Ibis with juvenile, and American Golden-Plover, by Dan Arndt

Lesser Yellowlegs by Dan Arndt

American Avocet by Dan Arndt

Black Tern by Dan Arndt

Black-crowned Night-Herons by Dan Arndt

American Golden-Plovers by Dan Arndt

You can see all of Dan’s digiscoping pictures on his Flickr page here, and while you’re there, explore all of his other excellent photographs as well.

Posted by Bob Lefebvre

Sunday Showcase: Cooper’s Hawk & Fledglings

Sep25

More great raptor photos from Rob English, taken in Carburn Park in July. Click to enlarge.

Willet (or won’t it)

Sep24

As colder weather begins to descend upon Calgary, it can be nice to reflect a little bit on some birds that we were familiar with during the summer months.

Many species of birds vary greatly from region to region. The Willet is one of these birds that are highly variable with two distinct subspecies, the eastern semipalmata darker, browner and thicker-billed than the western subspecies inornata that we see both in Calgary, and down here on the Gulf Coast.

A western inornata Willet

A large shorebird with a flashy black-and-white wing pattern seen in flight,  the willet was given its name thanks to its territorial call: pill-will-willet. A very vocal bird, the Willet, as biologist William Vogt wrote many years ago, has another call, a ringing kaaaty. When William Vogt studied a breeding pair of Willets back in 1938  he couldn’t help but call them Will and Kate, thanks to their calls.

Another western Willet

Several years ago, before I was a big birder, I traveled out east for vacation. I observed my first Willet out there and now I have the chance to compare photographs of eastern and western Willets.

While the shots of the Western Willets are winter plumaged birds, you can still see the smaller size, darker color and stouter bill in the eastern Willet pictured above.

I always find regional variations in birds intriguing and the Willet is a bird with an easily visible difference, making it a good subject to view and compare from the east to the west.

Posted by Matthew Sim

Rare Bird Alert Calgary: Sept 23

Sep23

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This report was prepared on Thursday September 22.

September 18
— BLACK-NECKED STILT (20), Weed Lake, Terry Korolyk

September 21
— COOPER’S HAWK, Hull’s Woods, Fish Creek Provincial Park, TK

–AMERICAN GOLDEN-PLOVER, Weed Lake, Ilya Povalyaev

The next scheduled update of the Bird Alert is on Monday September 27.

BIRD STUDY GROUP:

Bird Study Group meets 1st Wednesday of the month, Room 211, BioSciences Building, U of C

October meeting is Wednesday, October 5. Birds of Prey – presented by Alberta Institute for Wildlife Conservation. Meeting time is 7:30pm.

Rare Bird Alert Calgary: Sept 19

Sep20

Have you seen an unusual bird in Calgary? If it is on this Reportable_Birds (PDF), please report it to the Nature Calgary Rare Bird Alert line at 403 221-4519 and leave a message after the beep at the end of the recording. If you would like some help with species identification, us email us at zoxox@shaw.ca  To report injured wildlife call the Calgary Wildlife Rehabilitation Society at 403 239-2488, or the Alberta Institute for Wildlife Conservation at 403 946-2361.

This Bird Albert was recorded on Sep 19, 2011.

SEP 17

BROAD-WINGED HAWK – over North Haven subdivision, by Steve Kassai
VARIED THRUSH – north end of Inglewood Bird Sanctuary, Bill Wilson
YELLOW-RUMPED WARBLER – numerous over weekend, seen by many observers
WILSON’S WARBLER – as above
ORANGE-CROWNED WARBLER – as above
COMMON LOON – immature reported by TK at Chestermere Lake
WHITE-FACED IBIS – 19 at 338 Ave and Hwy 799, TK
BLACK-BELLIED PLOVER – 8 at Weed Lake, TK

SEP 18

NORTHERN SAW-WHET OWL – seen in Weaselhead by Steve Kassai. For more details, phone Steve at 403-289-1351
COOPER’S HAWK – as above
SWAMP SPARROW – Bill Wilson saw one in Confederation Park by the creek
BLUE-HEADED VIREO – as above
BLACKPOLL WARBLER – 2, as above
HERRING GULL – 1st – 2nd year, seen by TK at Weed Lake
SEMIPALMATED SANDPIPER – 12 at Namaka Lake, seen by David Pugh

The next scheduled update of the bird alert is on Thu Sep 22.