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Sunday Showcase: Northern Saw-Whet Owl

Posted by Dan Arndt

Earlier this year, we were informed of what appeared to be a female Northern Saw-whet Owl sitting on a nest in a Edworthy Park. To make sure the owl successfully nested and fledged its young, we kept the location pretty quiet, and both Bob Lefebvre and myself visited the nest a few times just to check in on her and make sure she was still there. The area where the nest was located was a fairly low-traffic area, so we suspected chances were very good that she would successfully fledge a full nest of owlets. As the weeks progressed, things seemed to be going quite well, until one day she was simply gone. Here are a few photos of her checking me out as I checked her out:

female Northern Saw-whet Owl giving me the evil eye May 2013

female Northern Saw-whet Owl giving me the evil eye
May 2013

female Northern Saw-whet Owl checking me out from inside the nest May 2013

female Northern Saw-whet Owl checking me out from inside the nest
May 2013

Nobody's home. Go away. May 2013

Nobody’s home. Go away.
May 2013

I see you seeing me! May 2013

I see you seeing me!
May 2013

Refinery Park and Lower Beaverdam Flats – An Eagle’s Paradise

Posted by Dan Arndt

Well… maybe paradise is overselling it a bit, but we did a good show from a few Bald Eagles on our outing this past Sunday! Three days this week the outings had been cancelled due to extreme weather and extreme cold. Unheard of for the hardiest of our leaders, but everyone has their limits! Unfortunately, the weather early this morning kept most of our participants away, so we headed off with three leaders and one hardy participant into the cold and the wind.

Refinery Park and Lower Beaverdam Flats

Refinery Park and Lower Beaverdam Flats

What started off as a cold, blustery and grey day turned into some amazing blue skies, much warmer weather than we’ve seen all week, and some great opportunities to get some action shots. Needless to say though, it took a little bit for everyone to get going, including some of the first groups of birds we saw. This backwater along the Bow River was completely full of mostly Canada Geese and a few Mallards for good measure.

Canada Geese in the backwater Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 500

Canada Geese in the backwater
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 500

Even the Bald Eagles looked completely unimpressed in the cold and the wind. The expressions of utter contempt for both us, and the hundred or so waterfowl just below them in the water, have led me to nickname these two as Hekyll and Jekyll.

Hekyll and Jekyll (immature Bald Eagles) Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 640

Hekyll and Jekyll (immature Bald Eagles) Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 640

Hekyll and Jekyll (immature Bald Eagles) Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 640

Hekyll and Jekyll (immature Bald Eagles) Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 640

As we turned back to follow the river bank southward, things started to pick up. The sun was making a serious attempt to break through the meager cloud cover to the south and east, and some of the birds began to show a few more signs of life. A third immature Bald Eagle was being chased (but not quite harassed) by the Common Raven keeping a keen eye on it from below.

immature Bald Eagle and Common Raven Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 200

immature Bald Eagle and Common Raven
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 200

As the wind picked up a little, it caused the birds to begin to fly up-river, allowing some half-decent flight shots. Along with the wind picking up, the sun finally began to break through, and provided some great light for the remainder of our walk. First up, a male and female Common Goldeneye, flying by within a few minutes of each other.

male Common Goldeneye Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 400

male Common Goldeneye
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 400

female Common Goldeneye Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 640

female Common Goldeneye
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 640

A moment later, a female Barrow’s Goldeneye flew by, and a male of the same species broke away from the Canada Geese at the far shore and made his way into the middle of the river shortly after.

female Barrow's Goldeneye Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 500

female Barrow’s Goldeneye
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 500

male Barrow's Goldeneye Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 640

male Barrow’s Goldeneye
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 640

This group of Buffleheads touched down in the water about halfway into the river, showing off their bubble-gum pink legs. That’s one lucky male Bufflehead getting the pick of mates this winter!

male and female Buffleheads Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 640

male and female Buffleheads
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 640

And last but not least, this male Common Merganser flew by quite close, showing off his bright red bill and a hint of green in the head as the sun began to shine.

male Common Merganser Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 800

male Common Merganser
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 800

We continued south along the river without seeing too much else of note, but shortly after we turned back on one of the inner pathways, this subadult Bald Eagle flew by behind us and alighted in a tree, closely tailed by a flock of scavenging Common Ravens, looking for whatever scraps they could manage to steal from the wary bird of prey.

subadult Bald Eagle with Mallard for brunch Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 500

subadult Bald Eagle with Mallard for brunch
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 500

subadult Bald Eagle with Mallard for brunch (plus a harassing Common Raven) Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 800

subadult Bald Eagle with Mallard for brunch (plus a harassing Common Raven)
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 800

subadult Bald Eagle with Mallard for brunch (plus a harassing Common Raven) Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 800

subadult Bald Eagle with Mallard for brunch (plus a harassing Common Raven)
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 800

A couple of Black-billed Magpies even came in for a piece of the action. Or maybe just a piece of the Mallard.

subadult Bald Eagle with Mallard for brunch (plus a few scavengers) Pentax K-5 + Sigma 150-500@150mm 1/1000sec., ƒ/5.6, ISO 500

subadult Bald Eagle with Mallard for brunch (plus a few scavengers)
Pentax K-5 + Sigma 150-500@150mm
1/1000sec., ƒ/5.6, ISO 500

subadult Bald Eagle with Mallard for brunch  Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 640

subadult Bald Eagle with Mallard for brunch
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 640

If there’s one thing I love most about winter birding in Calgary, I’d have to say that above the Snowy Owls, above the winter finches, and even above the odd vagrants we’re gifted with every couple of years, I certainly love seeing the influx of Bald Eagles the most. One of the groups this week in Beaverdam Flats recorded no less than ten (yes, 10) Bald Eagles in a single outing. While it’s not quite the same as the incredible numbers seen on both east and west coasts in the height of the season, it’s still an incredible treat to us landlocked city-slickers to have such unrestricted access to these regal and immensely powerful raptors.

That brings us to the end of our Autumn Birding Course for 2013. We’ll be picking back up in January again, but between now and then I’ll be sure to keep you all updated on the Christmas Bird Counts I’m taking part in, as well as the various travels that I happen to find myself on this holiday season!

Thanks again for reading, and good birding!

Wednesday Wings: Winter Birds of Bragg Creek

Kim Selbee photographed these early-winter visitors in her yard in the Bragg Creek area.

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 Mountain Chickadee

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Black-capped Chickadee

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Dark-eyed Junco

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Red-breasted Nuthatch

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Red-breasted Nuthatch

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Red-breasted Nuthatch

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Mountain Chickadee

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Black-billed Magpie

Another Snowy Sunday in Fish Creek Provincial Park

Posted by Dan Arndt

 

I wish today’s headline was in reference to us finding a Snowy Owl, rather than the dreary weather we seem to be afflicted with on our Sunday walks this year, but sadly, that is not to be. We awoke once again to fresh, fluffy snow, moderate winds, and a dreadfully overcast sky.There are very few advantages to this type of lighting, and at the very least, the direct light along with the reflected light from the snow leads to much more even light hitting the subjects… but I digress, this is a birding blog!

Fish Creek Provincial Park Headquarters - just a taste of Sunday's weather Pentax K-30 + Sigma 18-250@18mm 1/80sec., ƒ/16, ISO 800

Fish Creek Provincial Park Headquarters – just a taste of Sunday’s weather
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 800

The route we took today is one I don’t believe I’ve ever taken with this group. Starting at the Fish Creek Provincial Park Headquarters, we headed west to the Bow River into the Burnsmeade area, and walked all the way over to the now defunct footbridge that connects to the neighborhood of McKenzie Lake.

Sunday's route from the HQ to Burnsmeade

Sunday’s route from the HQ to Burnsmeade

We searched around the headquarters building in each and every spruce tree nearby for the resident Great Horned Owls, but sadly came up empty. With the wind still whipping and snow still falling, it was a challenge just to find the few Downy Woodpeckers and Black-capped Chickadees that we did, but in the end we gave up the effort and headed over to the Bow River.

View from the Ranche Pentax K-30 + Sigma 18-250@18mm 1/80sec., ƒ/13, ISO 125

View from the Ranche
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/13, ISO 125

male Downy Woodpecker Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 1600

male Downy Woodpecker
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 1600

On the walk over to the river it was clear that winter has really hit home. The flocks of waterfowl were constantly overhead, and throughout the day, with final numbers at nearly ten thousand ducks and geese in the course of the day. One of the reasons they seemed a little flighty was because of this beauty.

adult Bald Eagle Pentax K-5 + Sigma 150-500@500mm 1/320sec., ƒ/6.3, ISO 250

adult Bald Eagle
Pentax K-5 + Sigma 150-500@500mm
1/320sec., ƒ/6.3, ISO 250

A couple surprises were found among the nearby ducks on the river in the form of a pair of male Barrow’s Goldeneye, and a small group of Lesser Scaup, always nice to see this early in the winter.

Barrow's Goldeneye Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 400

Barrow’s Goldeneye and Mallard
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 400

Lesser Scaup, Canada Goose and Mallards Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 400

Lesser Scaup, Canada Goose and Mallards
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 400

A few of the birds seen earlier in the week had moved on as the snow came in hard, such as a Western Grebe and a pair of Wilson’s Snipe near the water treatment outfall, but in our search for them there, we spotted this Common Raven with an unusual object in its mouth. I’m still not quite sure what it is that’s being carried in its bill, perhaps some fish bones?

Common Raven Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 200

Common Raven
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 200

On the river a little further down, some movement in a low bush along the bank caught our attention, which ended up being this lone American Tree Sparrow, who hammed it up for the camera while chomping down on grass seeds still abundant on this section of riverbank.

American Tree Sparrow Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 640

American Tree Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 250

American Tree Sparrow Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 640

American Tree Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 1600

Interrupting my intimate photo session with this little fellow was an always rare sight within city limits, this Prairie Falcon, who came bombing in not once, but twice high overhead, giving us excellent, albeit brief, views of its diagnostic characteristics in the form of the clean malar (or moustachial) stripe, dark wing/arm pits, and fine barring on the underwing, aside from the overall shape and flight pattern typical of all falcons.

Prairie Falcon Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 100

Prairie Falcon
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 100

 

male Downy Woodpecker Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 1600

Prairie Falcon
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 1600

We did have a number of very close fly-bys of many Canada Geese, but none that had quite the impression of this little flock. Doesn’t that bottom right goose look just that much smaller and shorter-necked than the rest of the birds in this flock? Canada Geese, as well as Cackling Geese, have a number of subspecies, and just in this flock it’s possible that there may be three subspecies, though that’s never been my forte. Give me a few years and maybe I’ll pick it up though, once I’ve mastered gulls and warblers!

Canada Geese Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 100

Canada Geese
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 100

Canada Goose Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 320

Canada Goose
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 320

Speaking of gulls, there was no shortage of Ring-billed Gulls on the river, and while they do tend to stick around well into late November, these may be the last ones we get to see on our walks this year, depending on the weather. While the Ring-billed Gulls were the most common, Herring Gulls gave a good showing as well, and I’m not used to seeing them fly, let alone fly this low to the ground and at just the right angle. I do believe this is my first decent flight shot of a Herring Gull. Odd, for such a common bird in these parts, but that’s why birding is a new adventure every time.

Herring Gull Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 1600

Herring Gull
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 125

This photo was taken at the far end of our walk, just before we turned to head back. Along this final stretch we discussed a little bit about the damage that the flood had done to the area, and just how high the water level had been during the height of it. At times, our tallest participant, at 6’4″, would have still been at least a foot under water, and there were trees and bushes exhibiting layer upon layer of trapped debris in their upper boughs.

 

Bridge over troubled waters Pentax K-30 + Sigma 18-250@18mm 1/80sec., ƒ/16, ISO 100

Bridge over troubled waters
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 100

Damage from the flood - note the strings of debris in the branches of nearly every tree in this frame Pentax K-30 + Sigma 18-250@18mm 1/80sec., ƒ/16, ISO 125

Damage from the flood – note the strings of debris in the branches of nearly every tree in this frame
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 125

As our morning neared its end, we did manage another two species to add to our list. First, this female Hairy Woodpecker flew in over our heads to peck away at this damaged tree.

Hairy Woodpecker Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 640

Hairy Woodpecker
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 640

Lastly, this very late season Bonaparte’s Gull was readily gleaning insects and other food particles from the surface of the water. Our first pass took us right by him with barely a glance, and it wasn’t until our second pass that most of us really were able to see it up close and person,

Bonaparte's Gull Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 400

Bonaparte’s Gull
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 400

And that’s all for this week! Thanks for reading, and good birding!

Travel Tuesday: Fall Migration in Confederation Park

Posted by Dan Arndt

 

Now here’s a post that’s a major blast from the past.

I originally started this post over a year ago, with the plan of getting out as often as I could during the height of warbler and vireo migration to the titular hotspot in the Calgary area, or at least, the one I see the largest number of people at the most often. While I didn’t get out nearly as much as I wanted last year, with my current employment situation I had more than enough time on my hands, and was out visiting Confederation Park at least three days a week for four weeks straight. While it was a lot more birding and a lot more challenging than I was prepared for, I was quite happy to nab a handful more life birds and as wide a variety of warblers and vireos as I have ever seen in my life.

Confederation Park is located between 24 Ave. & 14 St. N.W. and 30 Ave. & 10 St. N.W.. and covers over 400 acres. It contains stream channel whose banks are covered with water willow, aspen, and a wide variety of small shrubs which are perfect for insects to roost on in the evening and overnight, and even more perfect for the vireos and warblers to hunt in the early morning light. As the insects warm and begin to fly, so do the warblers, allowing brief, and rarely satisfying views of each and every one of them. Another advantage to the park is that is is a fairly continuous green belt, which is the last major park before the Bow River Valley, and following the expanses of relatively poorly vegetated communities and grassed over parks, perfect for warblers to end a night of nocturnal migration.

The attached map shows the three primary locations where the majority of the warbler activity is localized, but since they’re birds, and they do have the ability to fly, just about anywhere in the park can be a hot spot. That said, about 75-80% of all the warblers, vireos, thrushes and the like that I have seen in this park have all been at one of these three locations.

Confederation Park

Confederation Park

One major advantage to birding this area in the fall, especially during warbler migration, are the huge number of other birders around, some of which are incredibly experienced and know their warbler IDs pretty much spot on every single time. I’ve learned a lot just by tagging along with some of them on some of the more productive days!

One of the most amazing things I noted this year, while keeping track of both my own sightings and those of others, is that it appeared that just about every species that breeds in the boreal forests of Alberta, Northwest Territories, and the Yukon were found on their way through at this magical place.

Here are just a few of the warblers, vireos and sparrows that I’ve managed to find here at Confederation Park in the past few years.

Yellow-rumped Warbler - September 11, 2011 Pentax K-5 + Sigma 150-500@500mm 1/250sec., ƒ/8, ISO 1250

Yellow-rumped Warbler – September 11, 2011
Pentax K-5 + Sigma 150-500@500mm
1/250sec., ƒ/8, ISO 1250

 

White-crowned Sparrow - September 15, 2012 Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/8, ISO 800

White-crowned Sparrow – September 15, 2012
Pentax K-30 + Sigma 150-500@500mm
1/500sec., ƒ/8, ISO 800

Ruby-crowned Kinglet Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/8, ISO 800

Ruby-crowned Kinglet – September 15, 2012
Pentax K-30 + Sigma 150-500@500mm
1/500sec., ƒ/8, ISO 800

Lincoln's Sparrow - August 12, 2012 Pentax K-30 + Sigma 150-500@500mm 1/180sec., ƒ/8, ISO 800

Lincoln’s Sparrow – August 12, 2012
Pentax K-30 + Sigma 150-500@500mm
1/180sec., ƒ/8, ISO 800

Blue-headed Vireo - August 29, 2013 Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 250

Blue-headed Vireo – August 29, 2013
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 250

Black-and-White Warblers - August 29, 2013 Pentax K-5 + Sigma 150-500@500mm 1/800sec., ƒ/6.3, ISO 1000

Black-and-White Warblers – August 29, 2013
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/6.3, ISO 1000

Northern Waterthrush - August 12, 2012 Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/8, ISO 1600

Northern Waterthrush – August 12, 2012
Pentax K-30 + Sigma 150-500@500mm
1/400sec., ƒ/8, ISO 1600

Wilson's Warbler - August 29, 2013 Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 640

Wilson’s Warbler – August 29, 2013
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 640

Warbling Vireo - August 21, 2013 Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 250

Warbling Vireo – August 21, 2013
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 250

American Redstart Pentax K-30 + Sigma 150-500@500mm 1/640sec., ƒ/8, ISO 800

American Redstart
Pentax K-30 + Sigma 150-500@500mm
1/640sec., ƒ/8, ISO 800

 

And of course, anywhere you find small songbirds, there’s always someone looking for a quick meal.

Cooper's Hawk - August 12, 2012 Pentax K-30 + Sigma 150-500@500mm 1/250sec., ƒ/8, ISO 800

Cooper’s Hawk – August 12, 2012
Pentax K-30 + Sigma 150-500@500mm
1/250sec., ƒ/8, ISO 800

 

Birding at South Glenmore Park never fails to impress

Posted by Dan Arndt

Before I start this post, I want to mention that this week’s entry is going to include some photos from a visit I took to the park a week ago as well, partly because there was a significant paucity of expected birds here this week, but also to highlight a local rarity that passed through late last week as well. The usual map will also indicate the location of the older photos.

This week’s location was South Glenmore Park, with the goal in mind to see some migrating waterfowl and other associated water birds, and to highlight that with some of the boreal and parkland birds along the north-facing slope of the Glenmore Reservoir. While we did have some incredibly memorable experiences with the latter, the uncannily quiet morning in general led to my decision to include some photos from last week as well.

South Glenmore Park and Glenmore Reservoir

South Glenmore Park and Glenmore Reservoir

Our morning started off on a high note, with one species I don’t know if I’ve ever actually posted a photo of to this blog. While House Sparrows are invasive, and by far my most numerous feeder bird at home, they’re more often heard than seen out on our walks, and even then, not one we get more than four or five times a season, since our walks are in more natural areas. I do think they’re quite an attractive bird overall, and one of the few sparrows where one can easily tell the males and females apart.

male House Sparrow Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 1600

male House Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 1600

As we scanned the Glenmore Reservoir a few minutes later, it was clear just how quiet the day was going to be. The only bird on the water was a single Common Loon off in the distance. I mentioned in a previous post that the floods this summer flushed all the vegetation, and as such, all of the aquatic life out of the reservoir, meaning that any birds that touch down on the reservoir overnight typically are gone either before or shortly after dawn, as there’s next to nothing around for them to eat. One exception was a Sabine’s Gull that stuck around for three days last week. A hatch-year bird, by all indications, and as such, was incredibly unwary of people. When I took this photo, a group of workers at the Sailing Club to the left of the frame was moving around a few boats, and at the shop a hundred meters or so away, repairs were well underway with the constant din of saws, hammers, and lathes hard at work.

Sabine's Gull - October 10, 2013 Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 500

Sabine’s Gull – October 10, 2013
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 500

Early in our walk, the Common Loon was quite far off, but after we scanned the reservoir and began our walk down the slope to the lower pathway, it took off and flew into one of the bays a bit further west, sitting only a few dozen meters off shore.

Common Loon in flight Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 1600

Common Loon in flight
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 1600

Along the lower pathway, we heard the brief calls of an American Tree Sparrow, and a few Dark-eyed Juncos, but didn’t get very good looks at them. It also seemed that their numbers were far fewer than they had been the week prior, for one reason or another.

 

American Tree Sparrow Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 1600

American Tree Sparrow – October 10, 2013
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 1600

Dark-eyed Junco - October 10, 2013 Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 1250

Dark-eyed Junco – October 10, 2013
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 1250

American Tree Sparrow - October 10, 2013 Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 1000

American Tree Sparrow – October 10, 2013
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 1000

The distant Common Loon flight was quite reminiscent of the Sabine’s Gull of the week prior, flying along an almost identical path. In this photo of the Sabine’s Gull, you can see two very distinct field marks for identifying the species: both the jet black primary flight feathers, and the bold, pure white triangle formed by the secondaries and tertials are great identifying marks for the Sabine’s Gull.

Sabine's Gull in flight - October 10, 2013 Pentax K-5 + Sigma 150-500@500mm 1/400sec., ƒ/6.3, ISO 200

Sabine’s Gull in flight – October 10, 2013
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 200

Our first looks at the Common Loon up close were fairly satisfying, but if you look closely in the photo of it in flight above, it appears to have suffered some damage to its flight feathers, which was pronounced when we were able to view it closer as it spread its wings twice to dry them off. Whether the damage is from an injury, or a late molt, one way or another this little bird is in for a rough few weeks.

Common Loon Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 1250

Common Loon
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 1000

And then came the quiet. For the next twenty or so minutes we walked along, feeding some Black-capped Chickadees, hearing a Golden-crowned Kinglet or two, but seeing almost nothing close on the reservoir. The most excitement we had was watching a Bald Eagle harass an unseen water bird (likely an American Coot) for a good ten minutes before tiring of the chase and perching nearby, just before we headed up and away from the reservoir.

Bald Eagle Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 1600

Bald Eagle
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 1600

Bald Eagle Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/6.3, ISO 1600

Bald Eagle
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 1600

Walking along the upper pathway was just as eerily quiet. We passed through at least three small flocks of Black-capped Chickadees on the upper trail before hearing the distinct call of a Pileated Woodpecker, a nice surprise on any walk. It appeared that a Cooper’s Hawk was harassing a small family of Pileated Woodpeckers. No less than three of them were flying back and forth along the upper ridge, until a flock of about ten Black-billed Magpies came in and flushed the hawk away. Unfortunately, the Pileated Woodpeckers stayed well away from the trail we were on, allowing very few photo opportunities.

Pileated Woodpecker Pentax K-5 + Sigma 150-500@500mm 1/500sec., ƒ/6.3, ISO 1600

Pileated Woodpecker
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 1600

And to add insult to injury, that was our last good sighting of anything for the day. We did have a really nice view of the Calgary skyline from the pathway as we approached the parking lot, and a surprise visit by a Common Raven that flew in close to us as we prepared to leave.

Calgary skyline Pentax K-5 + Sigma 150-500@150mm 1/320sec., ƒ/13, ISO 640

Calgary skyline
Pentax K-5 + Sigma 150-500@150mm
1/320sec., ƒ/13, ISO 640

Common Raven Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 320

Common Raven
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 320

It’s not often you get close looks at Common Loons on the reservoir, so after the group left, I made an attempt to get close to the loon we’d seen earlier, and I was not disappointed. It seemed to not be particularly wary of my approach, and I spent a good 10 minutes with the bird before it swam out away from shore.

Common Loon Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 500

Common Loon
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 500

 

Common Loon Pentax K-5 + Sigma 150-500@500mm 1/640sec., ƒ/6.3, ISO 800

Common Loon
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/6.3, ISO 800

Thanks again for reading! Have a good week, and good birding!

Autumn Birding Call-in Show Today

Tune in to CBC Radio today, October 1, at 12:30 as local bird expert Sid Andrews will discuss autumn birding in Alberta. If you have an unusual sighting or a question you can call in and ask Sid.

In Calgary, CBC is at 99.1 FM or 1010 AM.

Yellow-rumped Warbler

Yellow-rumped Warbler. Photo at Elliston Lake, Calgary, September 22, 2013 by Dan Arndt.

Gulls, Grebes and Grackles at Elliston Park

Posted by Dan Arndt

 

After being away in Ucluelet, B.C. last week to take part in Wild Research’s annual pelagic birding trip, which I posted about over at Bird Canada, this week I’m back home and enjoying the first full day of fall with the Friends of Fish Creek.

Elliston Park - September 22, 2013

Elliston Park – September 22, 2013

Almost immediately after I arrived, we headed west from the parking lot, as Bob had seen a good number of warblers working their way around a small pond and trees at the very edge of the park, which none of us had ever really noticed before. After spending a good half hour and turning up a small flock of Wilson’s Snipe and nearly fifty Yellow-rumped Warblers, a pair of White-throated Sparrows, and a lone Orange-crowned and Palm Warbler, we headed back to the lake proper to attend to our usual route.

Red-winged Blackbird

Red-winged Blackbird

Yellow-rumped Warbler

Yellow-rumped Warbler

Yellow-rumped Warbler

Yellow-rumped Warbler

Wilson's Snipe

Wilson’s Snipe

Just down from the parking lot we had a couple of other great finds, with a pair of Pied-billed Grebes, and a good number of Double-crested Cormorants, and this young one gave us a close fly-by.

Pied-billed Grebe

Pied-billed Grebe

Double-crested Cormorant

Double-crested Cormorant

As we slowly circled the lake, it quickly became clear to us that, in an unusual turn of events, there were actually more Bonaparte’s Gulls around the lake than Franklin’s. The Bonaparte’s Gulls were flying at eye level around the edge of the lake, and feeding off the surface of the lake. While we were stopped, we took a few minutes to scan the center of the lake, and happened to find a small group of Hooded Mergansers quite a ways out, but the male Hooded Mergansers are so distinct that they were easy to pick out. We did have some fairly distant views of both Eared and Horned Grebes as well as a few Ruddy Ducks, but nothing close enough to get a half decent photo.

Hooded Mergansers

Hooded Mergansers

Bonaparte's Gull

Bonaparte’s Gull

A little further around the lake we found our fourth grebe species, as we got nice and close to a Red-necked Grebe as it surfaced nice and close to us, and while we watched it dive a few times, the clear chattery calls of a flock of twenty-five or so Common Grackles flew overhead, and a few of them paused atop a poplar to pose for a photo.

Common Grackles

Common Grackles

Red-necked Grebe

Red-necked Grebe

Further to the south, at the far southeast corner of the lake, a pair of Horned Grebes allowed us to get in nice and close. I find them really quite a challenge in their non-breeding plumage. and get the IDs wrong at least 75% of the time!

Eared Grebe in non-breeding plumage

Horned Grebe in non-breeding plumage

Our last really good looks at any of the birds on the lake was this immature Ring-billed Gull, which we suspect was injured, as it swam close to shore while we all got the closest views of this bird we’ve had all year.

immature Ring-billed Gull

immature Ring-billed Gull

All in all, it was a great morning out, and a bit of a different time of year to visit Elliston Park than our usual timing in the fall course, but it was worth the change in schedule!

Next week we’re off to South Glenmore Park, and hopefully we find some unusual species on the reservoir, or at least see a few more fall migrants on their way through.

Good birding, and have a great week!

 

Show Us Your Butts: Contest Finalists!

Posted by Dan Arndt

It’s been quite a challenge this week narrowing down and picking our favourite for this contest, and now it’s your turn!

Take a look at our selected Top 11, and vote on your favourite bird butt!

Rufous Hummingbird Butt

Rufous Hummingbird Butt

Swan Butts

Swan Butts

Mallard Butts

Mallard Butts

Killdeer Butt

Killdeer Butt

Osprey Butt

Osprey Butt

Starling Butts

European Starling Butts

Canada Warbler Butt

Canada Warbler Butt

Green Jay Butt (taken in the US)

Green Jay Butt (taken in the US)

Gray-crowned Rosy Finch Butts

Gray-crowned Rosy Finch Butts

Osprey Butt in action

Osprey Butt in action

American Dipper Butt

American Dipper Butt

 

 

And while we did receive a few mammalian submissions for this Bird Butt contest, I would like to give a pre-emptive honorable mention to Rob English, who provided us with this great photo of a Red Fox butt!

Red Fox Butt

Red Fox Butt

Thanks for reading, voting, and have a great birding week!

 

 

 

Wednesday Wings: Spruce Grouse

Posted by Bob Lefebvre

I found this young Spruce Grouse walking the trails at the Peninsula picnic area in Peter Lougheed Provincial Park on August 5, 2013. Taken with a Canon Eos 40D with 100-400 mm lens. Spruce Grouse can be very unwary, and it would not move until I got really close to it. On the twisty trails it was often too close to get the whole bird in the shot.

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