Tag Archive | fall migration

Terry’s Travels: Red-tailed Hawks, Part 1

By Terry Korolyk

Since starting birding in the Calgary area in 1987, I have seen many, many Red-tailed Hawks, and, have had the good fortune to be able observe the changes in the species to this point in time, 2016; 29 years. In those days, it was very straightforward; all the light-phase birds in the area were your basic Eastern Red-tail with rich rufous tails without narrow, wavy bars. Markings were fairly heavy and uniform across the belly and on the underwings. Upperparts were dark brown. The thighs were pretty well an unmarked white and the bird had the clear white throat, one of the differentiating features between Eastern Red-tails and the B.C counterpart of our bird, Buteo Jamaicensis Calurus. The patagial mark was normal and blackish. In those days, some pairs returned regularly to the same nest year after year in the Irricana Sloughs. One pair nested for many years in succession in a small grove of trees on the east side of Range Road 261 a short distance north of Township Road 262. That grove of trees is no longer there. Generally, in this area, early April saw many of the residents on territory.

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Perched Eastern Red-tailed Hawk, August 6, 2016.

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Flying Eastern Red-tail, August 6, 2016.

In the hills south of Calgary, the Eastern Red-tail ruled as well. The birds were quite common then and widespread. These days, I don’t think they are quite as common as they were then, although, they are certainly not in danger.

I moved to a new home in a different part of Calgary and I was not able to keep monitoring the Red-tails of the Irricana Sloughs as I once did. Living in the south end of the city now, however, I was able to keep track of the birds in the hills south of the city and on the prairie to the east and southeast, and, in the foothills south and southwest of the city.

On July 14, 2007, things started to change. I discovered a Dark or Rufous morph Red-tail in attendance at a nest just south of Calgary on 210 Avenue in a long east-west shelterbreak of Balsam Poplars just east of Sheriff King Street. The nest had 2 young. The bird was upset at my presence, of course, and flew around somewhat.

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Adult female Dark Morph Red-tailed Hawk, Sept.6, 2016.

I looked for the mate nearby, but, didn’t find it. Because the dark bird was the only one there and she was agitated, I guessed she was the female.

I took photographs of her and of the fledglings in the nest and one of them perched on a branch. I sent in reports to the appropriate authorities.

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Fledgling intergrade Red-tailed Hawk on branch, July 5, 2013.

I did not see that bird there the next year, but, in the year 2011, I believe it was 2011, I discovered a mixed pair, a female Rufous morph and a male light-phase bird, in Votier’s Flats in west Fish Creek PP. The birds were nesting, but, I did not see the results of that nesting. The next year, 2012, they were there again and when I went for a walk in late Summer, in 2 different locations, I could hear  large birds squawking somewhere in the underbrush as I walked  westward from the Parking Lot. I was sure those birds were probably birds fledging from the nest, although I never did see either one of them.

In 2013, the birds were there again, and, I had the good fortune to be able to get photographs of one the juveniles as it was perched on the undercarriage of a transmission tower.

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Juvenile intergrade Red-tailed Hawk, August 31, 2013.

The markings looked intermediate between those of the 2 different morphs. The male parent attended to it and brought it food as it complained, but, the Rufous morph female was nowhere to be seen.

In 2014, the pair returned, but, I didn’t have enough time to check on them that year, so, results of them being there that summer are unknown. In 2015, again, I did not have enough time to follow their progress, or, if they were even there. I think I might have glimpsed the adult female once, but, I couldn’t say for sure. In 2016, I was completely unable to see if the birds had even returned. Hopefully, 2017, I may get a chance to see if they are there.

Meanwhile, in the year, 2014, I found another mixed adult female Rufous-morph bird paired with a light-phase male Eastern Red-tail near Chestermere Lake. I was able to get photographs of the adult female.

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Adult female Rufous Morph Red-tailed Hawk, April 27, 2013.

I returned in the late Summer to see if I could see any of the young fledging. I didn’t see any, but, I did see some very unusual looking Red-tails near Weed Lake at Langdon, which is not that from Chestermere, in the Fall. Markings weren’t normal and looked like there might have been some intergradation, and, there was 1 adult Rufous morph bird on the west side of Weed Lake.

I didn’t see the birds there next year, but, that doesn’t mean they weren’t there as I was only able to check a couple of times. As a matter of fact, the birds were there again the next year, 2016, so, given that fact, I would guess the birds probably were there in 2015, they just weren’t seen. I was leading a Nature Calgary Field Trip in April this year and all the participants were able to see the birds. I wasn’t able to check to see if there were any young later in the Summer, but, we shall see if the birds return next year.

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Mixed pair of Red-tailed Hawks, April 16, 2016.

In the year 2014, I found what appeared to be a 3rd. mixed Rufous-morph–light phase pair in the hills south of Calgary southeast of Priddis. I saw both birds clearly and they were clearly a pair. I made several trips to the area through the Summer and did see the birds occasionally again. I have a good idea where the nest was located, but, did not go looking for it as, of course, they shouldn’t be disturbed. The pair were there again in 2015, but, I did not see them in 2016. However, I did come across an adult intergrade bird by itself perched in a lone tree near the Cross Conservancy south of Calgary, so, we could guess that, perhaps, the bird was a product of that relationship

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Adult intergrade Red-tailed Hawk, July 10, 2016.

The result of all this is the fact that you are seeing much more variety now in the plumage of Red-tailed Hawks in our area. You are liable to see Dark and light-phase intergrades around here now even during breeding season. To complicate things further, one must consider intergradation between Krider’s subspecies Red-tails and now, not only the Eastern Red-tail, but, also Dark morph–light phase intergrades and, even pure Rufous or Dark morph birds. So as can be seen, It is getting extremely  difficult determining exactly what sort of Red-tailed Hawk you are looking at. The Krider’s Subspecies of Red-tailed Hawk, by the way, is a whiter edition of the Eastern Red-tailed Hawk. They are more sparsely marked and the tail varies in the amount of red in the tail to some where the tail is only slightly whitish, to some where the tail shows only a faint distal blush of red.

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Krider’s Red-tailed Hawk, August 27, 2016.

To complicate things even further yet, it appears, the Mountain race of the light-phase Red-tailed Hawk , Buteo Jamaicensis Calurus, may be present in the southwest corner of the province in small numbers. The Mountain race has darker plumage, has little if any white in the throat; has black wavy bars on the red tail and has some buffiness on the upper breast and on the underwings. I have seen photographs of some birds that were in the Water Valley area northwest of Calgary , and, have encountered the bird many times in the foothills south and southwest of Calgary. I have seen photographs of some birds that were probably intergrades between itself and either Eastern Red-tail or something else, and, some of these photographs were of birds in the Irricana area and on the prairie southeast of Calgary. One must also consider a new recent classification of Red-Tailed Hawk, Buteo Jamaicensis Borealis. This is a race of light-phase Red-tail that is like the Eastern Red-tail, but has fewer markings. This race is essentially a bird of the north, hence the Latin name Borealis.

Still more on  the identification of Red-tailed Hawks in our area now, the basic juvenile Eastern Red-tailed Hawk, still has a grayish tail with several narrow, wavy blackish bars. Remainder of the markings on the birds vary with some having heavier markings than others. The belly may be sparsely streaked or it may be heavily streaked. The head may be almost completely white, or it may be quite dark. One can use that information as a barometer or measuring stick. Given all the above information, perhaps, one would be able to subsequently identify any unusally-looking juvenile Red-tailed Hawks.

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Juvenile Red-tailed Hawk, May 26, 2015.

Final item to be dealt with in regard to pale morph Red-tailed Hawks are the albinos. Albinistic birds are occasionally dealt with in our area. I have  yet to see or hear of a complete albino. These birds vary in the degree of albinism or leucism; some are almost wholly white or pale; some show only small amounts. These days almost all birds show varying amounts of white on the scapulars and other feathers. Albinism, or leucism, occurs when the amount of white or paleness present has gone out of control.

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Albino Red-tailed Hawk, July 5, 2013.

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Coming soon–Part 2 of Red-tailed Hawks in the Calgary area. Dark morphs, intergrades, and unusual plumages.

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Fall migration 2016—-

We are currently in peak period for migrating Songbirds in the Calgary area. Thus far, observer coverage has been very intensive especially at Confederation Park in northwest Calgary, and in the east side of Fish Creek Provincial Park in Calgary, particularly Mallard Point and the Boat Launch area in Hull’s Wood. The main wave of migrating Warblers and Vireos and some other Songbirds from further north has passed and now within the next couple of weeks, numbers of the second wave including American Robins, Yellow-rumped Warblers, and, Orange-crowned Warblers traditionally increases. Watch for those potential fallout conditions; overcast, cool weather, perhaps even spitting rain for large numbers and variety of birds. I live on the top floor of a Condo block in Calgary, but, we had ideal conditions the morning of Sunday, September 4 as in the ornamental trees and Trembling Aspens along the street below where we live, the trees were dripping with birds, mostly American Robins and Yellow-rumped Warblers, but, others included Red-breasted Nuthatch and I was able to get good shots of an immature Tennessee Warbler in a crab-apple tree below our balcony, and, was also able to get excellent looks at a juvenile Orange-crowned Warbler in a May Tree below our bedroom window. Palm Warblers, usually one of our later Warblers, have shown up early so far, and, a male Blackburnian Warbler has been a big draw at Confederation park starting on September 2 and was still being seen today, Labour Day, Monday, September 5.

Shorebird migration has been somewhat disappointing thus far this Fall as the July and early August rains resulted in high water levels at many waterbodies in the area. Basic early shorebird migrants like Semipalmated, Baird’s, and, Least Sandpipers should start dwindling in numbers now to the end of September. Lesser Yellowleg numbers should hold up in to October, while Greater Yellowlegs’ numbers can hold up in to early November. October is the month to watch for Black-bellied and American Golden Plovers. Pectoral Sandpipers are somewhat unpredictable. Sometimes, they are amongst the latest Fall migrants in early November.

The first rare Gull of the Fall season has been found. An adult Lesser Black-backed Gull was on the Bow River just upstream from 29 St. N.W. today, September 5. This report comes courtesy of eBird.

The first dark-morph Red-tailed Hawk of the season was just east of the Leighton Arts Centre in the hills south of Calgary on Saturday, September 3. The bird was an adult, but was a barred tail variant. I was hoping for a shot of it flying, but, 3 Swainson’s Hawks made him feel uncomfortable, and, he drifted off southward. Until next time.

Autumn Migrants at Lafarge Meadows

Posted by Dan Arndt

My first week back leading the Friends of Fish Creek outings after being away at work for most of the month of September turned out to be quite the adventure, with a few really great finds.

Lafarge Meadows - October 4, 2015

Lafarge Meadows – October 4, 2015

The light was a bit dim early on, but it seemed as though the day would be productive as the first really impressive birds we found were a couple of Green-winged Teal, back in their striking breeding plumage. The poor light didn’t do them justice though.

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Green-winged Teal – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

Not too far from him was a young Pied-billed Grebe, one of the seven we would see throughout the day.

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Pied-billed Grebe – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

We followed the bank of the Bow River north at the beginning of our outing, turning up a Bald Eagle perched across the river in a tree. A couple of us remarked how this might have even been the same bird in the same tree as we had seen earlier this year in the winter course.

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Bald Eagle – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

We were a little surprised a few minutes later when we were passed by a lone American White Pelican, which we would see nine more of later in the day. I think this might be the latest I have seen these massive white birds within the city.

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American White Pelican – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

While he was flying by, we also heard a chip note of a nearby Yellow-rumped Warbler, another migrant that was foraging in the low trees and shrubs. IMGP1356

Yellow-rumped Warbler – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 800|Shutter speed: 1/640s|

Things got a lot quieter for the next half hour or so, as we crossed the tributary stream and walked along the banks of the river that had been hardest hit by the flood two years ago. We were almost ready to turn around and head back to the south ponds when things began to chatter and chirp all around us. A pair of Downy Woodpeckers were the first ones to draw our attention.

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female Downy Woodpecker – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 800|Shutter speed: 1/640s|

While we were watching her, we heard the chip notes of some sparrows in the nearby shrubs, and on investigation, we found a couple of Song Sparrows (and a Lincoln’s sparrow that we heard, but could not track down for the life of us!)

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Song Sparrow – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

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Song Sparrow – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

The best sighting of the day (and maybe of the year?) was found while I was crouched down taking some photos of this dragonfly who was all but immobilized due to the cold, and hanging under a blade of grass.

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Dragonfly sp. – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/640s|

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Dragonfly sp. – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/400s|

While I was carefully focusing on the detail of this beautiful little insect, the call of “HOODED WARBLER!” from Bob Lefebvre came about fifty meters south, as much of the group had continued on and were carefully scanning a group of songbirds foraging in the low brush. After a good half hour, I did manage to capture a few images of this quick little skulking bird, though I was more than happy to just see it!

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Hooded Warbler – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/400s|
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Hooded Warbler – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 1600|Shutter speed: 1/500s|

It was an incredible find, and we all left quite satisfied with how the day had turned out. We headed back to end our walk and stopped briefly to enjoy the antics of the American Coots and American Wigeon fighting over the vegetation they were picking up from the bottom of the south pond.

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American Wigeon and American Coots – ::Aperture: ƒ/8|Camera: PENTAX K-5|Exposure bias: +1.3EV|Focal length: 500mm|ISO: 800|Shutter speed: 1/500s|

So all in all, I’d say that my first outing back was a rousing success!

I did manage a few outings during the next week to the Bow River Irrigation Canal, so keep an eye here for that next Tuesday!

Have a great week, 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

 

Friends of Fish Creek Autumn Birding Week 7 – South Glenmore Park

Posted by Dan Arndt

The last 48 hours in Calgary have seen a massive shift in temperature and weather. On Friday the temperature took a dive from 15 degrees Celsius down to -5 C, followed by Saturday being interspersed with heavy snow, high winds, and a steady decline in temperature. On Saturday night the temperature took another drop, and upon waking up on Sunday morning, there was a good 2 centimeters of snow accumulation. I knew right away that the birding was going to be great on the Glenmore Reservoir, and I was not disappointed. Nearly 4000 birds were seen out on the water, many of which came in for good, close views, but the majority of them were too far to get usable photos. Luckily for us, some of the less common ones were close enough to see quite well!

By far the majority of the birds were on the west side of the reservoir, but the Surf Scoters, White-winged Scoters, Common Loons and lone Double-crested Cormorant were in the better-protected eastern bay, closer to the Bayview neighborhood.

South Glenmore Park

South Glenmore Park

By far the most numerous birds were the American Coots, which had flocked together overnight to number over 1500 individuals in flocks between 20 and 300. We were greeted at the starting point by this Canada Goose who decided that, for once, it would be appropriate to use the boat launch ramp.

Canada Goose

Canada Goose

We also had a perfect vantage point to watch this Bald Eagle and its mate harass one of the larger flocks of American Coots in hopes of picking off a straggler.

Bald Eagle

Bald Eagle

Shortly followed by this Common Raven and its mate flying into the spruce above the Glenmore Canoe Club to harass the Bald Eagles who had set down moments before.

Common Raven

Common Raven

As we scanned the flocks of American Coots, we saw interspersed in their numbers a few Green-winged Teal, Gadwall, Northern Shovelers, and American Wigeons. The main highlight though were the occasional Horned and Eared Grebes that flocked together and seemed to spent as much, if not more time under water diving for vegetation to fuel their migration south.

Eared Grebe

lone Eared Grebe in non-breeding plumage

At the east side of the Canoe Club, we found this lone Pied-billed Grebe taking refuge near the docks, resting up and staying hidden from predators.

Pied-billed Grebe

Pied-billed Grebe

As we neared the end of the point, we came up right against the largest raft of American Coots, and we even managed to pick out a few juveniles just coming into their adult plumage. In the photo below are at least two American Coots whose heads are light grey as opposed to the fully matured individuals with the black head plumage.

American Coots

American Coots

Moments later a few Trumpeter Swans that we saw on the very far end of the reservoir took off and flew directly toward us. They slowly veered south, but not before getting close enough to allow us to get a few flight shots.

Trumpeter Swans

Trumpeter Swans

Working our way on to the east, these three Eared Grebes thought it would be a good learning experience to show us what their breeding plumage looks like, as opposed to their usual non-breeding plumage we’d seen so far for the day.

Eared Grebes

Eared Grebes

The true highlight of the day though was a group of Surf Scoters and White-winged Scoters in the east bay. While I’ve seen White-winged Scoters a bit closer this year on the Reservoir, and Surf Scoters much earlier during the May Species Count here in Calgary, and even closer on the Iona Jetty in Vancouver, it was a real treat to be able to show these uncommon migrants to our group attendees. This is the very best part of leading these groups and why I love birding. These teachable moments and exposure to new birds like this are more than worth the slight discomfort of the cold.

White-winged Scoters

White-winged Scoters

Surf Scoters

Surf Scoters

Last Saturday I spent some time down on the Glenmore Reservoir and was able to get much closer to a pair of White-winged Scoters, and managed to snag this shot of an adult male in much better light conditions.

White-winged Scoter - October 13

White-winged Scoter – October 13

And these Surf Scoters are from Iona Jetty in Vancouver, B.C. in early September of this year.

Surf Scoters - Vancouver

Surf Scoters – Vancouver

Have a great week, and good birding!

Friends of Fish Creek – Autumn Birding Course – Week 3, Mallard Point

Posted by Dan Arndt

This week, the Friends of Fish Creek course set out for Mallard Point. Located at the far east end of Fish Creek Provincial Park, it abuts the largest island on the Bow River in Calgary, Poplar Island, which is off-limits to the public, but is viewable from the pathways on both sides of the Bow River. We started at the Mallard Point parking lot, walked north along the river, crossed over the bridge, and to the south-east, parallel to Poplar Island. In total, we discovered 36 species in our three hours along the river, all of which gave us incredible looks at them and were amazing to see, as always, and remember, if you want to see a bigger version of the photos in the blog, just click for a full-sized version!

Mallard Point Map

Mallard Point

As we all collected at the parking lot, the consistent racket of a group of 12 Greater Yellowlegs just over the ridge in the flood channel of the Bow River that separates Poplar Island from the rest of Fish Creek Park, and these four decided to ham it up for the photographers of the group, posing close in and making sure everyone got a satisfying look at them.

Greater Yellowlegs

Greater Yellowlegs

We headed up to the river to see what birds we could see on the Bow, or flying over it, but the star of the show was this small Northern Pike, who seemed just as interested in staring at us as we were in staring at it.

She Ain't Pretty (she just looks that way)

Northern Pike

After crossing the bridge and exploring a bit of the east side of the river, we set our eyes on the small pond that originates from a storm water outflow from the Douglasdale community, and found a fairly large group of American Wigeon joined by a solo female Northern Shoveler.

American Wigeon

American Wigeon

While I’m not an expert on gulls, I enjoyed the plethora of plumages visible on the gravel bar just south of the second storm-water outflow into the Bow. We saw adult versions of the three most common species of white-headed gulls out there, those being Ring-billed Gulls, California Gulls, and Herring Gulls. I believe we saw juvenile versions of all three of those gulls as well, though I could always be mistaken!

juvenile Ring-billed Gull

juvenile Ring-billed Gull

juvenile Herring Gull

juvenile Herring Gull

juvenile California Gull

juvenile California Gull

We continued on south-east, and saw one of the harbingers of the change of seasons; a breeding plumaged male Downy Woodpecker. It seems all spring and summer that these guys simply went into hiding, but the last few weeks they’ve reappeared like magic!

male Downy Woodpecker

male Downy Woodpecker

One of the highlights of my day at least was seeing this beautiful Orange-crowned Warbler, who, along with a Ruby-crowned Kinglet, Gray Catbird, and about ten Yellow-rumped Warblers were found near the southern-most extent of our walk in the brush, chipping and whistling away while we strained our eyes to find just who was calling in the bushes.

Orange-crowned Warbler

Orange-crowned Warbler

Onward we trekked, and as we neared the furthest point of our walk, we were greeted by another gorgeous sight of a group of Mallard ducks, one of which being a male just coming back into his breeding plumage and showing off the broad violet speculum on his wing while stretching his legs, and in amongst the Mallards was another female Northern Shoveler.

male Mallard duck

male Mallard duck

male Mallard (bottom left) and female Northern Shoveler (top right)

male Mallard (bottom left) and female Northern Shoveler (top right)

It seemed a fitting end to the walk as we began to head back that many of our other friends from the summer would see us off. There were no small number of Meadowhawk dragonfly species flitting about as the sun warmed them up, and a handful of damselflies as well, but most noticeable was that their numbers were significantly less than last week, and far less than earlier in the summer. I do hope they hold on a while longer, as I always enjoy seeing and hearing them flit about, but it’s just a matter of time before the temperatures drop and the last of them dies out for another year.

Black Meadowhawk dragonfly

Black Meadowhawk dragonfly

As we neared the bridge, and our walk was nearly at an end, we were gifted with just one more species as this Osprey flew overhead. I sure hope he didn’t see our Northern Pike from earlier in the day!

Osprey

Osprey

That’s all for now. Next week, Carburn Park!