Green-tailed Towhee

Posted by Bob Lefebvre. All photos by Steve Dyke.

There have been quite a number of unusual birds seen in the Calgary area this year. Here is a real rarity for Alberta, a Green-tailed Towhee that was visiting a rural yard near Cremona, NW of Calgary, in late May.

This sparrow was first noticed by Steve Dyke in his yard on May 18. The bird would shelter under lilac bushes, and emerge in to the open occasionally to feed.

Green-tailed Towhees are native to northern Mexico and the southwest United States. There have been fewer than eight previous documented sightings of this species ever in Alberta. (See this link for the Official List of the Birds of Alberta. The towhee is bird #378 on the list, and it gets the code 5 Rarity rating – “finds of a lifetime.”) The last Green-tailed Towhee seen in the Calgary region was in Bowmont Park in the NW part of the city in 1996.

The bird stayed in Steve’s yard from May 18-24. Several other birders were able to see and photograph it.

Here is a range map from eBird, showing in purple all 2020 sightings of Green-tailed Towhee. (The purple square near Fort McMurray is not a mistake; there was a stray bird there last winter, from December 13, 2019 to January 21, 2020. That one was WAY out of range!)

Green-tailed Towhee eBird — 2020 sightings of Green-tailed Towhee.

A beautiful bird, and a great find for Alberta!

Brewer’s Sparrow in Calgary

Dec8

Posted by Bob Lefebvre

On November 27th Gord Smith photographed this sparrow in his yard in NW Calgary. This is a Brewer’s Sparrow (Timberline subspecies). This is rarely reported in the city, or this late in the year anywhere in its northern range. They should all be in the SW USA or northern Mexico by now.

Brewer's Sparrow

Brewer’s Sparrow, NW Calgary, November 27, 2018. Photos by Gord Smith.

Brewer's Sparrow

Brewer’s Sparrows are related to Clay-colored and Chipping Sparrows which also breed locally. The similarity to these in non-breeding plumage is apparent. Had this bird been in my yard I don’t think I would have known what it was. Gord was familiar with the species, and the ID has been confirmed by Richard Klauke.

Brewer's Sparrow

Brewer’s is the smallest North American sparrow, and in this last photo you can see just how much smaller this bird is than a House Sparrow!

Golden-crowned Sparrow

Nov12

Posted by Bob Lefebvre

In early October a Golden-crowned Sparrow showed up in the yard of local birder Brian Elder. This species is almost never seen in the city. The bird stayed in the area for a few days, and many local birders were able to see it. Gavin McKinnon photographed it on October 8.

Golden-crowned Sparrow, NW Calgary, October 8, 2017. Photo by Gavin McKinnnon.

Golden-crowned Sparrows are normally found in the western mountains of North America. They breed as far north as Alaska, and migrate to the west coast of the continental US to spend the winter (they are also present in winter on the BC coast and southern mainland, and some overwinter on the western Alaskan coast). The occasional one that turns up here is probably on its way to the west coast of the US.

Golden-crowned Sparrow, NW Calgary, October 8, 2017. Photo by Gavin McKinnnon.

This species is in the genus Zonotrichia, which also includes Harris’s Sparrow, White-crowned Sparrow, and White-throated Sparrow (all of which can be seen in Calgary), and the Rufous-collared Sparrow which is native to Mexico, Central and South America. White-crowned and White-throated Sparrows breed here, and many more are seen in Calgary on migration as well. Harris’s Sparrow (the only songbird that breeds exclusively in Canada) migrates mostly through Manitoba and Saskatchewan, but a few are seen here every spring and fall.

When the Golden-crowned Sparrow was in Brian’s yard, a Harris’s Sparrow was also present. Gavin photographed this bird too.

Harris’s Sparrow, NW Calgary, October 8, 2017. Photo by Gavin McKinnnon.

At one point, both a White-crowned and a White-throated Sparrow were also there, so Brian had all four of the local Zonotrichia species in his yard at the same time – certainly a very rare and possibly unique circumstance for Calgary.

These four species are all large and similar in structure. Here are the other two local Zonotrichia species, photographed in Calgary in earlier years by Dan Arndt.

White-throated Sparrow, February 2, 2014. Photo by Dan Arndt.

White-crowned Sparrow, September 11, 2015. Photo by Dan Arndt.

All of these birds are first-year or immature birds. Adults are more distinctive but are more often seen in the spring.

Here is a photo of the other Zonotrichia species, the Rufous-collared Sparrow. If you see one of these, you are no longer in Calgary.

Rufous-collard Sparrow from Wikimedia Commons. By BERNARDO VALENTIN – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=51781854

Migrant Sparrows: White-throated and Chipping

May25

Posted by Bob Lefebvre

More birds from my backyard. The White-throated Sparrows were around for just a couple of days in the first week of May (although I heard one singing in the neighbourhood this morning, possibly a late migrant grounded by the strong winds and rain we had yesterday). Chipping Sparrows passed through last week, and I counted up to thirty in my yard one day, along with a few of the closely-related Clay-colored Sparrows.

White-throated Sparrow, Calgary, May 7, 2017. Photo by Bob Lefebvre.

The above photo shows the sharply contrasting white throat patch and the yellow lores that are keys to identifying this species. Some White-throated Sparrows have tan and black rather than white and black head stripes, but they should always show the white throat and a least a little yellow on the lores.

The tan and black variation is a colour morph which some White-throated Sparrows have throughout their lives. It is not a juvenile characteristic, like the tan and gray head stripes of the White-crowned Sparrow. All White-crowns have tan stripes as juveniles, and white stripes as adults. Here is an old photo of an adult White-crowned Sparrow. Besides the lack of a white throat and yellow lores, note the clean gray breast and spotted back feathers which are quite different from the White-throated Sparrow. The pale bill (pink or yellow) also stands out.

White-crowned Sparrow, Calgary, May 10, 2010. Photo by Bob Lefebvre.

Below are a few of the Chipping Sparrows that were in my yard. There were thousands in yards all over the city that week.

Chipping Sparrow, Calgary, May 18, 2017. Photo by Bob Lefebvre.

Both of these species breed in the city. White-throated Sparrows are common in the Weaselhead, the west end of Fish Creek Park, and other parts of the city where the boreal forest intrudes. You can hear their beautiful song there right now. Chipping Sparrows breed throughout the city, even in suburbs in low numbers. Their song is a long, dry, steady trill, which is sometimes mistaken for an insect sound.

Other birds I’ve had pass through my yard recently on migration include White-crowned Sparrows (in pretty low numbers this year) around the end of April and first week of May, Ruby-crowned Kinglet at about the same time, and a Baltimore Oriole briefly on May 21.

April Migrants from Carburn Park and the Weaselhead

Apr30

Redheads (female on left, male right), Carburn Park, April 23, 2017. Photo by Tony LePrieur.

Song Sparrow, Carburn Park, April 23, 2017. Photo by Tony LePrieur.

Common Goldeneye, male, mating display, Weaselhead, April 9,2017. Photo by Tony LePrieur.

Common Goldeneye, female, Weaselhead, April 9,2017. Photo by Tony LePrieur.

American Robin, Carburn Park, April 23, 2017. Photo by Tony LePrieur.

To see more of Tony’s photos, see his Flickr page.

Weaselhead and North Glenmore Park in Early April

Apr26

Posted by Bob Lefebvre

For the first week of the Friends of Fish Creek Provincial Park (FFCPP) Society’s spring birding course, the groups birded the Weaselhead from the north parking lot down to the other side of the bridge over the Elbow River, and North Glenmore Park, including the stormwater ponds opposite the canoe club. The goal was to look for some spring migrants such as American Tree Sparrows in the Weaselhead and for Swans on Glenmore reservoir, and possibly Snowy Owls on the remaining ice.

Trumpeter Swans, Glenmore Reservoir, April 9, 2017. Photo by Max Ortiz Aguilar.

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Max Ortiz Aguilar went with the Sunday morning group on April 9th and took photos of some of the birds and mammals they saw, including the Trumpeter Swans shown above. Glenmore Reservoir is a good place to find migrating swans in spring once the ice begins to go out. (All photos taken with a Canon 6D and a Tamron SP 150-600mm.)

In the Weaselhead, the group spotted American Tree Sparrows.

American Tree Sparrow, Weaselhead, April 9, 2017. Photo by Max Ortiz Aguilar.

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American Tree Sparrow, Weaselhead, April 9, 2017. Photo by Max Ortiz Aguilar.

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Tree Sparrows are arctic nesters and an early migrant in the spring. Sometimes a few will overwinter here. Note the reddish streak behind the eye, the two-toned bill (black above, yellow below) and the dark central breast spot. These features distinguish it from the similarly rusty-capped Chipping Sparrow, a species which is common here in the summer but which doesn’t arrive back until early May.

The Weaselhead is a great place to find mammals too. Snowshoe Hares are common, and are now mostly in their brown summer coats.

Snowshoe Hare, Weaselhead, April 9, 2017. Photo by Max Ortiz Aguilar.

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Red Squirrels and Least Chipmunks often are seen at the bird feeders by the path through the Weaselhead.

Red Squirrel, Weaselhead, April 9, 2017. Photo by Max Ortiz Aguilar.

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Coyote, Weaselhead, April 9, 2017. Photo by Max Ortiz Aguilar.

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Finally, here is Max’s black-and-white shot of a Mallard on a rock in the reflecting waters of the Glenmore Reservoir.

Mallard, Glenmore Reservoir, April 9, 2017. Photo by Max Ortiz Aguilar.

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To see more of Max Ortiz Aguilar’s photos, see his website, Photos by MOA.

Sunday Showcase: Migrating Sparrows

Nov6

Leanne Ross photographed these birds this fall in her yard in Okotoks, just south of Calgary. She reports that the Tree Sparrow only stayed for a day, whereas the White-throated and White-crowned Sparrows were around for a week or so, usually accompanied by Dark-eyed Juncos.

white-crowned-and-white-throat-sparrow

White-throated Sparrow (left) and White-crowned Sparrow (right).

tree-sparrow

American Tree Sparrow.

white-crowned-sparrow

White-crowned Sparrow.

male-downie

Downy Woodpecker (male), a year-round resident.

male-hairy

Hairy Woodpecker (male), also a resident bird.

If you have good photographs of birds from the Calgary area, email them to us and we may post them.

The end of Winter in the Weaselhead and North Glenmore Park

Apr18

Posted by Dan Arndt

For our last outing for our Friends of Fish Creek Winter Birding group, we headed to the Weaselhead and North Glenmore Park to see what winter birds remained, and if any spring migrants had shown up around the Glenmore Reservoir and in the Weaselhead itself. While many of our winter birds had already left, a few die-hards were still around in good numbers, and we definitely were not disappointed with the numbers of spring birds we found all around the park.

Weaselhead – March 20, 2016

We headed down into the Weaselhead first thing, checking the feeders along the way. I had headed down before our group to fill some of the feeders, and managed to spot an overwintering American Goldfinch, but when the rest of our group headed down as a whole all of the feeders were completely devoid of activity. Part of the reason for the vacancy is that now that the weather has turned, the birds were not quite as reliant on the feeders as insects had begun to hatch, and caches stored during the winter would provide plenty of food. We did have one little fellow who turned up, as always, at the tail end of the winter session.

Least Chipmunk

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Fresh from his winter hibernation, this Least Chipmunk seemed completely oblivious to our presence as he stuffed his face full of black-oil sunflower, peanuts, and various other seeds I’d placed at the feeder earlier in the morning. I just love how much character these little mammals have, and how single-minded they can be when they first wake up.

female Hairy Woodpecker

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While she wasn’t right at the feeder, this Hairy Woodpecker was hanging out nearby, hammering a hole in the side of this tree to pick out a tasty meal.

male House Sparrow

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A little further down the path and across the bridge we found this male House Sparrow and his mate picking out some twigs, grass and leaves to make their nest for the coming season. Given where they were loafing about, they may have even been considering setting up shop in one of the Cliff Swallow nests on the bridge!

American Tree Sparrow

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American Tree Sparrow

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Before we turned around to head back up the hill, we stopped and checked the logs and information signs that have been used all winter as a feeding station, and sure enough we found some American Tree Sparrows singing away in the brush, and coming out to feed. These little sparrows have an amazing song, and are just as striking to look at.

American Wigeon

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We headed back up the hill and off to the east end of the Glenmore Reservoir to find our returning migrants, and were not disappointed on the first pond. A pair of American Wigeon were floating along the back end of the pond, well away from the Canada Geese and Mallards who were clearly set up on their nesting territories closer in.

immature White-winged Crossbill

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immature White-winged Crossbill

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immature male White-winged Crossbill

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While we were scanning the ponds for waterfowl, sparrows, and anything else we could find, we heard a flock of late White-winged Crossbills in the spruce trees to the north, picking through the few remaining cones that had made it through the winter. Both males and females were in fine form, with the majority of the birds being immature, and as always, seemed to be completely oblivious to our presence.

Canada Geese harassing some Mallards

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These Canada Geese seemed to have their feathers ruffled by the Mallards (in the shade of the rock on the left). It wasn’t until the Mallards had simply had enough and moved on that the geese left them alone. Seeing these inter-species interactions is always a treat, and late winter and early spring can lead to some great opportunities for this behaviour.

Great Horned Owl

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Our best surprise of the day was coming across this male Great Horned Owl high up in a spruce trying to have a nap… until we disturbed him. He wasn’t pleased to see us. At all.

Common Goldeneye

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These Common Goldeneye (and a very confused Mallard) were still trying to display for the few remaining single females, though most others of their kind we’d found this late in the winter/spring season. Despite that, at least two of them seemed to making a positive impression!

Dark-eyed Junco (Oregon)

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One of our last birds of the day, and a great one at that, was this Dark-eyed Junco of the Oregon subspecies that sang a bit for us, but also perched high up in the nearby bushes and allowed everyone very good looks.

The spring course with the Friends of Fish Creek is now well under way, so expect some new posts in the next few weeks from our more recent outings. Have a great week, and good birding!

Sparrows, waterfowl, and warblers at South Glenmore Park

May18

Posted by Dan Arndt

Our outing on May 3 took us to South Glenmore Park. Following our second week at Carburn Park, I headed over to the Glenmore Reservoir to try to find some water birds, and was able to get a couple photos of a distant female Red-breasted Merganser and White-winged Scoter, spurring on the visits for the following week. While we didn’t get either of them on our official outing, we did get a whole bunch of other great spring migrants, and had an amazing time finding all the new birds.

Red-breasted Merganser
Pentax K-5 + Sigma 150-500@500mm
1/1250sec., ƒ/8.0, ISO 640

White-winged Scoter
Pentax K-5 + Sigma 150-500@500mm
1/1250sec., ƒ/8.0, ISO 640

South Glenmore Park
May 3, 2015

For the past few years, a family of Common Ravens has nested right near the parking lot. Apparently this adult Raven has decided that peanut butter is a perfect breakfast treat. I like his thinking.

Common Raven
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/8.0, ISO 3200

As we walked around the point, we found Red-necked, Western, and Horned Grebes but sadly we couldn’t pick out a single Clark’s among over 75 Western Grebes. At least we had a couple Horned Grebes that were willing to let us get close.

Horned Grebe
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 800

The view from the top of the hill above the main pathway allowed us to get even better looks at some of the Western Grebes out on the reservoir.

Western Grebes
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/8.0, ISO 400

In the trees along the ridge there were Tree Swallows and Northern Rough-winged Swallows hawking for insects above the canopy, but the most numerous songbird of the day was the Yellow-rumped Warbler. Along this stretch, there must have been at least 20 of them!

Yellow-rumped Warbler
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/8.0, ISO 800

Another new bird of the season was the Savannah Sparrow. This one seems to have a little less yellow in the lores than I’m used to, but his song was unmistakable!

Savannah Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/800sec., ƒ/8.0, ISO 800

We then circled out to the west through the boreal and aspen parkland areas on the west end of the park, but came up with very little. We didn’t even see a single Common Loon on the entire reservoir that day, I think mostly because of how open the water was, and how many water bodies outside of the city were open after such a mild winter.

On our way back to the parking lot, we did have a close fly-by of this Swainson’s Hawk, one of our first ones of the season for the Sunday morning group!

Swainson’s Hawk
Pentax K-5 + Sigma 150-500@500mm
1/640sec., ƒ/7.1, ISO 500

As we returned to the parking lot, I decided that we hadn’t really had much luck with the sparrows on the pond, so sat in the grass and waited for them to pop out. I was welcomed very shortly after by both a White-crowned Sparrow as well as a Lincoln’s Sparrow. Well worth the effort!

Lincoln’s Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/2000sec., ƒ/8.0, ISO 1600

White-crowned Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 1000

Have a great week, and good birding!

Carburn Park, Part 1 – South of the Sue Higgins Bridge

Apr27

Posted by Dan Arndt

Our walk last week took us to Carburn Park once again. We actually headed there this week as well, so I’ll cover the birds we found on the south end of the park this week, and the north end in next week’s post.

Carburn Park – April 19, 2015

The Sue Higgins Bridge south of the parking lot in Carburn Park is a regular roost (and nesting location) for any number of Rock Pigeons, and you can usually find at least a few here. It was really nice to find this rather beautifully colored bird, and in great light to show off some of the iridescence on the neck.

Rock Pigeon
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 1600

On the gravel bar just south of the bridge were over a hundred Franklin’s Gulls, and also a few Ring-billed Gulls flying by eating the freshly hatched insects flying up from the river. One of the advantages of being out so early is that the insects aren’t too high up, and neither are the gulls and swallows yet either.

Ring-billed Gull
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 500

Did I say swallows? Yes indeed, the Tree Swallows have really started showing up in big numbers too, and we had flocks overhead almost the whole time, wheeling and darting around and getting their fill of hatching mayflies and midges.

Tree Swallow
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 320

We followed the river edge south and came across some interesting sights, as well as the real first returning migrant Song Sparrows. We also found lots of American Robins foraging about, posing, and searching for nesting materials in preparation of the coming breeding season.

Ring-billed Gull Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/8.0, ISO 640

American Robin
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 640

Ring-billed Gull Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/8.0, ISO 400

Song Sparrow
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 400

One of the most amazing finds last week was a group of four Wood Ducks perched high up in a tree, set exactly at the wrong angle for our approach. By the time I got around to have the light in at least a little bit of a helpful angle, three of them had moved into hiding, but at least I got this lone female! Yes, Wood Ducks are tree nesting ducks. How crazy is that? They’re one of the few ducks that have strong feet and claws capable of gripping branches and bark.

Ring-billed Gull Pentax K-5 + Sigma 150-500@500mm 1/1000sec., ƒ/8.0, ISO 1250

Wood Duck
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/8.0, ISO 1250

At the far south end of our walk we found another large group of Franklin’s Gulls, many showing quite a bit of pink in the breast and bright red bills typical of fresh breeding plumage. Their raucous cacophony followed us all throughout the park these past two weeks, often drowning out some of the more subtle songs and chip notes of other returning birds, but it is really great to have these birds back!

Franklin’s Gull
Pentax K-5 + Sigma 150-500@500mm
1/1600sec., ƒ/8.0, ISO 400

On our way back we came across a couple of active nests as well, one containing a pair of Northern Flickers (and presumably their eggs), as well as a Black-billed Magpie nest, with either mom or dad standing guard and keeping a sharp eye on us.

Ring-billed Gull Pentax K-5 + Sigma 150-500@500mm 1/1600sec., ƒ/8.0, ISO 800

Black-billed Magpie
Pentax K-5 + Sigma 150-500@500mm
1/1600sec., ƒ/8.0, ISO 800

So that was another week with the Friends of Fish Creek. Next week we’ll see how the north end of the park treated us!

Have a great week, and good birding!

Birds Calgary

A birding blog for Calgary, Alberta and area

Archives

Green-tailed Towhee

Brewer’s Sparrow in Calgary

Golden-crowned Sparrow

Migrant Sparrows: White-throated and Chipping

April Migrants from Carburn Park and the Weaselhead

Weaselhead and North Glenmore Park in Early April

Sunday Showcase: Migrating Sparrows

The end of Winter in the Weaselhead and North Glenmore Park

Sparrows, waterfowl, and warblers at South Glenmore Park

Carburn Park, Part 1 – South of the Sue Higgins Bridge

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