Rare Bird Alert Calgary: Jan 12

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 Jan 12, 2012.

JAN 8

TRUMPETER SWAN – seen by Bob Worona at Frank Lake
NORTHERN PINTAIL – 3 seen by BW as above
AMERICAN ROBIN – 30 seen by Gary Malcolm at Waterfall Valley in Bowmont Park
THREE-TOED WOODPECKER – Richard Clarke saw one 300 metres from the parking lot on the Wild Rose Trail at Brown-Lowery PP

JAN 9

CINNAMON TEAL – a male in breeding plumage, reported by Gus Yaki,Andrew Stiles, and members of the FFCCPP, seen along the east side of the Bow River north of the Hwy 22X bridge
VARIED THRUSH – being seen daily in Bob Lefebre’s yard in southeast Calgary.
TOWNSEND’S SOLITAIRE – 4 seen by Shawn McCready on the Grotto Canyon trail east of Canmore, about 2 kms from the trailhead
AMERICAN ROBIN – 20 seen by Gary Malcolm on the Fournier property in Bowmont Park
PRAIRIE FALCON – at the Calgary Zoo Ranch , seen by Dwight Knapik

JAN 10

CINNAMON TEAL – still present as above

The next scheduled update of the bird alert is on Mon Jan 16.

Postcards from Texas: Vultures

When large metropolis’ coincide with wildlife and nature, there is invariably accidents. These accidents usually end up with nature coming out on the losing end. Nature sometimes benefits as well though. Sometimes, nature can adapt to the hustle and bustle of human living and actually benefit and thrive from this. Such is the way with vultures.

The other day, I was walking along a bayou here in Houston when I spotted a black clump in the grass not too far ahead.

This clump was a group of black vultures, 6 in total, with 9 more hanging around in the surrounding area. This meant that they must have found a dead animal and that they were feasting on it. This animal was roadkill, an unfortunate victim of our hustling and bustling. As mentioned before though, some creatures, such as vultures, benefit from this. The black vultures didn’t stick around very long and as soon as they saw me they flew away.

The black vulture does not have as good scent as the Turkey Vulture and tends, therefore, to follow Turkey vultures to carcasses where they proceed to drive the Turkey Vultures away from the meal. As soon as the Black Vultures saw me and flew away, the Turkey Vultures came in for their share.

When they came in, I started to creep closer and closer, not only for a better look, but also out of curiosity of what roadkill they were eating. While I moved somewhat stealthily closer, one vulture unfurled it’s wings and gave me good looks at it’s impressive 1.8 meter wingspan.

That wingspan is roughly 5 feet, 11 inches, which is well over half a foot taller than I am! I continued to crawl in closer until I was incredibly close.

I then found out what it was the vultures were eating…

And it was…

An opossum, as you might be able to tell by the foot in this photo. I feel bad for the poor guy… Some interesting bird behavior to see though, especially the hierarchy of vultures, where Black Vultures are not as skilled but are instead big bullies, chasing away Turkey Vultures from the food that the latter found.  I also took a photo in which I really saw why Turkey Vultures are called what they are

Doesn’t he just look like a turkey!?!

 

Posted by Matthew Sim

My not-so-Common Redpolls

This topic has come up a lot this winter; all the wintering finches here this year. I am going to add on to this topic once again.

My yard in southeast Calgary has gathered a fairly respectable list; about 90 species of birds have visited it in the last 10 years. The Common Redpoll is on this list, having been seen in my yard once in 2009 for all of about 10 seconds. For whatever reason, my community is not favored by redpolls. This year, though, they were everywhere, including my yard.

On December 23, I had a redpoll in my yard for almost half an hour. And not only was it in my yard, but it visited my feeders as well.

We have been seeing so many finches this winter likely because it is an irruption year; a year when food sources (such as catkins and cone crops for finches and lemmings for Snowy Owls) are hard come by on these birds’ normal wintering grounds.

It’s neat for me to be able to see birds I don’t usually see in my backyard, such as the not-so-Common ( in my neighborhood) Redpoll.

Posted by Matthew Sim

Awesome Snowies!

Jim Walling has sent us some truly outstanding Snowy Owl photographs. The rest of us can only hope to ever get shots like these!

Male Snowy Owls are almost pure white.

Females and juveniles have the dark bars and spots, with the heaviest markings on immature birds.

According to Lillian Stokes, “this is a clear Snowy Owl irruption year, although not for the usual reason of their food source, lemmings, having a population crash. There were an abundance of lemmings during this breeding season, leading to now an abundance of young Snowy Owls who cannot compete with adults for food on their wintering grounds, so these owls head south.”

They have been recorded as far south as Kansas and Missouri this winter, and birders in the Calgary area are putting in many hours on country roads to join in the Snowy Owl bonanza. Our Snowy Owl Sightings page is currently the most popular one on the blog, and it’s updated with each reported sighting.

Posted by Pat Bumstead

Rare Bird Alert Calgary: Jan 9

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, Jan 9.

Sunday, JANUARY 8
–SNOWY OWL (5 + 9) – 5 observed by Terry Poulton on TwpRd 262, E of RgeRd 262 (near Bruce Lake). 9 owls seen by Terry Korolyk included 6 on RgeRd 253 & TwpRd 262 between Hwy 564 and RgeRd 255; 1 on TwpRd 240 at Cheadle; 2 E of Shepard (one on TwpRd 232, the second on RgeRd 284 just S of TwpRd 232)

Saturday JANUARY 7
–LESSER SCAUP (1f 1m) – N of Hwy 22x bridge over the Bow R by TK
–AMERICAN KESTREL (1m) – E of Hwy 22 on TwpRd 320 at RgeRd 42 (NW of Cochrane) by Ron Kube
–AMERICAN DIPPER (1) – Big Hill Springs PP by Steve Kassai
–GOLDEN-CROWNED KINGLET (2) – location as above by SK
–PINE GROSBEAK (2) – location as above by SK

Friday, JANUARY 6
–WHITE-WINGED CROSSBILL (1f) – seen by Carol Coulter in her yard in SE Calgary

Wednesday, JANUARY 4
–RED-BELLIED WOODPECKER (1) – last reported sighting – by Jeff Bank, coming to a feeder at Karen Scott’s, adjacent to SW corner of George Lane Park in High River

The next scheduled update of the Bird Alert is on Thursday, Jan 12, 2012.

Calgary Area Bird Photos

Blog reader and photographer Duane Starr has sent us a couple of  links to his beautiful bird photographs.

You can see his collection at Northern Hawk Owl slide show or view a variety of Calgary birds here, including some great shots of the tiny Brown Creeper.

Thank you Duane, for sharing your work!

Posted by Pat Bumstead

The Scourge of the Feeder

I’ve been dabbling in bird feeding since February of this year, and have had my ups and downs, but I’ve chalked it up to experience, and I think I’ve got it mostly figured out. I’ve also got a few ideas for feeders come springtime, such as an oriole feeder, and setting up some hanging baskets and a hummingbird feeder to try to lure some more colorful birds in.

While my yard list is nowhere near as impressive as that of Pat Bumstead, in the last year I’ve managed to lure in House Sparrows, a pair of Red-breasted Nuthatches, a pair of Downy Woodpeckers, a few Northern Flickers, the ever present Black-capped Chickadees, the odd House Finch or three, Black-billed Magpies, and of course, Rock Pigeons, which I’ve come to expect will regularly pick up the castoff seeds that the other birds throw onto the ground.

I live fairly close to downtown, and twice now I’ve been surprised to hear the sparrows, chickadees and magpies harassing something just outside, and the second time I heard it start up, I had my camera handy and was able to get outside and snap some shots.

In my research, I discovered that it’s not entirely uncommon or unheard of to find that a Sharp-shinned Hawk has taken down one of the birds at your feeder, and that in some cases they can stalk a feeder for days or weeks if it tends to be a reliable food source for them. Both times it appeared that it took down one of the House Sparrows, and each time it took nearly a week before my feeders were back to the numbers I’m used to seeing, so the birds probably have a decent memory for this sort of thing.

I often wonder how many other times birds have been taken at my feeders. Not only by these hawks, but by others, maybe Cooper’s Hawks, or even one of the neighborhood cats that I see wandering every once in a while.

The photos below are of one of these events. This Sharp-shinned Hawk took down a House Sparrow in one of the bushes next door, flew across the street with it, and then, as the Black-billed Magpies harassed it, it flew into the walkway between my house and my neighbor’s, allowing me to get close enough to watch it feeding. A warning though: some of these photos are fairly graphic, so if you’re averse to seeing “nature red in tooth and claw”, you may not want to look. Otherwise… enjoy?

Fresh Kill

Fresh kill

I do feel sorry for the little guy

After the initial kill, the Sharp-shinned Hawk flew across the street, where I was able to take these pictures from behind a parked car. The magpies harassed it until it flew back across the street, and into the walkway.

Here is the Sharpie taking a bit of a break before getting back to its meal

Dinner is served

A car pulled up on the street out front, once again disturbing the hawk from its meal. It hopped up on the fence to finish it off, but it wasn’t too long before the Black-billed Magpies found it and started harassing again.

Two Black-billed Magpies harass and scold the Sharp-shinned Hawk

This Magpie was the braver of the two, but seemed to be only a minor annoyance to the Sharpie.

The brave Magpie attempts a second, but ineffective, attack.

No matter. The Sharp-shinned Hawk finished its meal despite the annoyance, and flew off to the east. I wonder if I’ll see him again some time soon?

The Sharp-shinned Hawk finishes the last few bites of its meal.

Appearing quite satisfied with itself and its meal, the Sharp-shinned Hawk pauses for a photo before flying off.

Posted by Dan Arndt

Rare Bird Alert Calgary: Jan 6

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, Jan 5.

Wednesday, JANUARY 4
–TOWNSEND’S SOLITAIRE (4) – Elbow River monthly survey by Gus Yaki and CFNS field trip
–RED-BELLIED WOODPECKER (1) – George Lane Park in High River by Jeff ____

Tuesday, JANUARY 3
–HOODED MERGANSER (1m) – Elliston Park in SE Calgary by Terry Korolyk and Bob Lefebvre
–NORTHERN PINTAIL (1m) – Ralph Klein Park in SE Calgary by TK
–KILLDEER (10) – 6 at Hull’s Wood, 1 at Bankside, 3 at Mallard Point,all in Fish Creek PP, by TK
–TOWNSEND’S SOLITAIRE (2) – Brittania subdivision in SW Calgary by Phil Cram
–RED CROSSBILL ( 25) – Britannia by PC

Monday, JANUARY 2
–LESSER SCAUP (1f, 1m) – Hwy 22x bridge over the Bow R by TK
–GREEN-WINGED TEAL (1f) – Mallard Point in Fish Creek PP by TK
–COMMON GOLDENEYE X BARROW’S GOLDENEYE (1m) – Policeman’s Flats, SE of Calgary off Dunbow Rd, by TK

Sunday, JANUARY 1
–KILLDEER (3) – Carburn Park by Jeff Bingham
The Fish Creek PP annual New Year’s Day Bird Count reported the following:
–REDHEAD (1)
–GADWALL (1)
–RED-TAILED HAWK (1)
–PRAIRIE FALCON (1) – Hwy 22x bridge over the Bow R
–KILLDEER (record 15)
–EURASIAN COLLARED-DOVE (1) – new for the count