Birds of Alberta 11

In Bluebirds, the blue colour is produced by the structure of the feather - there is no blue pigment. "Tiny air pockets in the barbs of feathers can scatter incoming light, resulting in a specific, non-iridescent color. Blue colors in feathers are almost always produced in this manner. Examples include the blue feathers of Bluebirds, Indigo Buntings, Blue Jay's and Steller's Jays." www.allaboutbirds.org/guide/Mountain_Bluebird/id www.jstor.org/discover/pgs/index?id=10.2307/4077277&i... This was a Mountain Bluebird female seen where I often take photos of Mountain Bluebirds, SW of Calgary. Taken on a cold, rainy day, on 21 May 2016, after I had spent the morning with a group of friends at Barb Castell's acreage. It had been arranged for us to visit to see birds such as Evening Grosbeaks, Rose-breasted Grosbeaks, Baltimore Orioles, and three species of Hummingbird. However, I guess they just didn't like the weather any more than we did and were keeping hidden and sheltered somewhere. We did still see a Tree Swallow, Mountain Bluebird, Sapsucker, etc., but not the less commonly seen birds. It was an early start to the day, too, as I had to leave the house at 7:00 am. After spending time at Barb's place, we stopped at several sloughs to check on birds, and then we went our various ways. There were a few places I wanted to check out, plus a brief stop at Brown-Lowery Provincial Park (the best place because it has an outhouse!). When I was there, I thought I might as well at least take a few steps down the rough path, where I was happy to find a group of tiny mushrooms. Also bumped into a fellow birder, who spotted a Cape May Warbler on top of the tallest coniferous tree. I had never seen one before and must remember to see if I can brighten the very distant, black silhouette in a photo I took. From Brown-Lowery, I called in again at a favourite slough to look for the Wilson's Snipes that I love to photograph and found a couple of them. Also found a pair of Mountain Bluebirds that were so cooperative. The female in this photo and her mate were busy collecting strands of dried grasses to line their nesting box. Quite amusing to watch the male try to handle one piece that was too long. Normally, when the weather is very overcast and raining, I stay home : ) I was amazed that some of my photos came out reasonably well, at least when seen at this size, despite the low light. The day after this, on 22 May 2016, it was the same kind of weather. The day was spent with my daughter (as an early birthday for me), but we were mainly in the car and not outside in the rain. Some photos came out OK and others were blurry - just thankful for the ones that came out well enough. We had a lovely day together, starting with a late breakfast at the Saskatoon Farm and then driving some of the back roads SW of Calgary. Thanks so much, Rachel!

I have missed so many of the birding walks (and botany walks) and there is just one more walk left and then they come to an end till the end of August/beginning of September. Yesterday afternoon's walk (12 June 2016) was very enjoyable, as was a stop at the Good Earth cafe afterwards : ) Will add our leaders' final list of species seen - thanks for a great walk Janet, Bernie and Stephen!: FFCPPSoc. Birding West end of South Glenmore Park, Calgary. 1:15-4:15 PM. Sun. June 12/16. Gusting West winds 30 - 40 Km/hr, 21 to 23C, Sunny skies. 1. Great Blue Heron - 1 2. Swainson's Hawk - 1 seen by BD pre-walk 3. Franklin's Gull - 60 4. Great Horned Owl - 2 juveniles 5. Downy Woodpecker - 4 (including pair seen at nest sight feeding young) 6. Eastern Phoebe - 2 7. Least Flycatcher - 4 heard 8. Red-eyed Vireo - 4 heard 9. American Crow - 7 10. Tree Swallow - 3 11. Red-breasted Nuthatch - 2 including one flying into nest 12. White-breasted Nuthatch - 1 13. House Wren - 3 heard 14. American Robin - 1 15. Veery - 2 heard 16. Cedar Waxwing - 3 17. Yellow Warbler - 6 (5 heard, 1 seen) 18. Rose-breasted Grosbeak - 1 heard 19. Clay-coloured Sparrow - 4 20. White-throated Sparrow - 2 heard 21. Red-winged Blackbird - 13 22. Brown-headed Cowbird - 5 23. American Goldfinch - 4 24. House Sparrow - 1 White-tailed Deer - 1 Least Chipmunk - 1 Red Squirrel - 1 Swallow-tailed Butterfly - 8 As usual on our birding walks, I take very few photos, so yesterday after the walk, I decided I would drive to a wetland in SW Calgary to check on the Red-necked Grebes. The light was harsh and I had to look into the sun and couldn't even tell if there were any babies. Obviously the wrong time of day to go there. From there, I decided to go SW of the city and check on Bluebirds, Snipe and maybe even a Great Gray Owl if I was very lucky. Only stopped at one Bluebird box and the parents were busy bringing insects to feed their babies. Every now and then, a baby would peer out of the small hole, so I know it won't be long till they fledge. This male American Robin flew to the fence post next to the male Bluebird at one point, as if to ask for its photo to be taken, too. What a sight to see the two birds together - brilliant blue and bright red. Driving along one road to search for an owl, I noticed a truck pulled over in the distance. I always slow right down when I see a vehicle stopped, just in case it is a photographer taking photos of something interesting. I never want to spook a bird or animal and spoil a photographer's fun. I was so focused on the truck, looking to see if there was a driver pointing a camera, that at first I didn't notice the person standing the other side of the road OR the owl sitting on the fence! When I realized it was a friend, I pulled over, got out and took a few photos. I don't know if this was one of the two Great Grays that I had seen within the last 10 days or so. It is possible either way. Also spotted two distant Bobolinks chasing each other and then disappearing - no chance for a photo.

Just slipping this photo in - not as a main photo, as I have many much better shots - as a record of seeing this particular owl. It was hunting from a fence line that went away from me across a field, so I couldn't get a better angle. I have missed so many of the birding walks (and botany walks) this year and there is just one more birding walk left and then they come to an end till the end of August/beginning of September. The afternoon walk two days ago, on 12 June 2016, was very enjoyable, as was a stop at the Good Earth cafe afterwards : ) Will add our leaders' final list of species seen - thanks for a great walk Janet, Bernie and Stephen!: FFCPPSoc. Birding West end of South Glenmore Park, Calgary. 1:15-4:15 PM. Sun. June 12/16. Gusting West winds 30 - 40 Km/hr, 21 to 23C, Sunny skies. 1. Great Blue Heron - 1 2. Swainson's Hawk - 1 seen by BD pre-walk 3. Franklin's Gull - 60 4. Great Horned Owl - 2 juveniles 5. Downy Woodpecker - 4 (including pair seen at nest sight feeding young) 6. Eastern Phoebe - 2 7. Least Flycatcher - 4 heard 8. Red-eyed Vireo - 4 heard 9. American Crow - 7 10. Tree Swallow - 3 11. Red-breasted Nuthatch - 2 including one flying into nest 12. White-breasted Nuthatch - 1 13. House Wren - 3 heard 14. American Robin - 1 15. Veery - 2 heard 16. Cedar Waxwing - 3 17. Yellow Warbler - 6 (5 heard, 1 seen) 18. Rose-breasted Grosbeak - 1 heard 19. Clay-coloured Sparrow - 4 20. White-throated Sparrow - 2 heard 21. Red-winged Blackbird - 13 22. Brown-headed Cowbird - 5 23. American Goldfinch - 4 24. House Sparrow - 1 White-tailed Deer - 1 Least Chipmunk - 1 Red Squirrel - 1 Swallow-tailed Butterfly - 8 As usual on our birding walks, I take very few photos, so after this walk, I decided I would drive to a wetland in SW Calgary to check on the Red-necked Grebes. The light was harsh and I had to look into the sun and couldn't even tell if there were any babies. Obviously the wrong time of day to go there. From there, I decided to go SW of the city and check on Bluebirds, Snipe and maybe even a Great Gray Owl if I was very lucky. Only stopped at one Bluebird box and the parents were busy bringing insects to feed their babies. Every now and then, a baby would peer out of the small hole, so I know it won't be long till they fledge. An American Robin flew to the fence post next to the male Bluebird at one point, as if to ask for its photo to be taken, too. What a sight to see the two birds together - brilliant blue and bright red. Driving along one road to search for an owl, I noticed a truck pulled over in the distance. I always slow right down when I see a vehicle stopped, just in case it is a photographer taking photos of something interesting. I never want to spook a bird or animal and spoil a photographer's fun. I was so focused on the truck, looking to see if there was a driver pointing a camera, that at first I didn't notice the person standing the other side of the road OR the owl sitting on the fence! When I realized it was a friend, I pulled over, got out and took a few photos. I don't know if this was one of the two Great Grays that I had seen within the last 10 days or so. It is possible either way. Also spotted two distant Bobolinks chasing each other and then disappearing - no chance for a photo. "Although the Great Gray Owl is the tallest American owl with the largest wingspan, it is just a ball of feathers. It preys on small mammals and has relatively small feet. Both the Great Horned and Snowy owls weigh half again as much, and have larger feet and talons. The oldest recorded Great Gray Owl was at least 18 years, 9 months old and lived in Alberta." From AllABoutBirds. www.allaboutbirds.org/guide/Great_Gray_Owl/lifehistory en.wikipedia.org/wiki/Great_Grey_Owl

Two days ago, on 13 June 2016, I went for a drive SW of the city, along my "usual" backroads. I had been watching a pair of Mountain Bluebirds and, while watching the parents bring insects to feed them, I suddenly noticed two little beaks push through the hole in the nesting box. A few seconds later, this baby Bluebird poked its head through the hole and took a look at the big, big world beyond its cozy little nest. Such a cute little thing! I suspect I will miss the last chance to see them, as I have been without my vehicle since yesterday afternoon. Hoping it will be serviced and repaired in time for me to pick it up late this afternoon. I have only ever once seen baby Bluebirds that have fledged and that was a number of years ago, when I happened to spot them down on the ground, in the grasses. Usually, they are in the nest box one day and then gone the next and I don't see them again till the next year.

On 30 May 2016, I decided that for once, I would go out in an evening to see if I could find a Great Gray Owl, SW of the city. Unfortunately, heavy black clouds were already starting to build, with patches of blue sky still showing. Once I hit the main highway, the rain started and continued till I got back home. I was determined to go and check out the various places where I had seen these owls just a few years ago. The two separate owls I found were not far from previous sightings - one along the main road and the other was flying over a distant field. Both were focused on hunting. Feeling so happy after seeing the first owl, I decided to drive a second time along a different area, just to check one last time before going home. That's when I noticed a large bird way off in the distance, flying over a field. I was amazed when it flew to a tree within camera reach and then even more surprised when it flew to a fairly close fence post. The owls looked rather wet and a little wind-blown in most of my photos, but, needless to say, I went home feeling thrilled to bits. I don't remember ever seeing an owl shake the rain off its feathers just like a dog shakes off water. While I was in the area, I checked for the usual birds - Mountain Bluebirds, Snipe, Red-winged Blackbirds, etc.. I was really happy when I saw this Eastern Kingbird perched on a fence post. "With dark gray upperparts and a neat white tip to the tail, the Eastern Kingbird looks like it’s wearing a business suit. And this big-headed, broad-shouldered bird does mean business—just watch one harassing crows, Red-tailed Hawks, Great Blue Herons, and other birds that pass over its territory. Eastern Kingbirds often perch on wires in open areas and either sally out for flying insects or flutter slowly over the tops of grasses. They spend winters in South American forests, where they eat mainly fruit." From AllAboutBirds. www.allaboutbirds.org/guide/eastern_kingbird/id

Four days ago, I was lucky enough to catch sight of two Bobolinks flying and chasing each other. These birds are rare in Alberta, though I did see one on 27 June 2014. No chance for photos during this very brief sighting. Then yesterday, 15 June 2016, i went for a short drive to my 'usual' area, SW of the city. My main reason for going was that I won't be able to go again today or tomorrow and I wanted to know if the baby Mountain Bluebirds had now fledged. Yesterday, I saw maybe 5 of these Bobolinks. They were on the far side of the road (of course!) and I'm amazed that my camera focused on such small objects from such a long distance - it doesn't, usually. Each time a car or truck went by, the birds took off for a few seconds, but then returned. I drove down the road and turned around, hoping to get a better view, but they had disappeared and never returned. "Perched on a grass stem or displaying in flight over a field, breeding male Bobolinks are striking. No other North American bird has a white back and black underparts (some have described this look as wearing a tuxedo backwards). Added to this are the male’s rich, straw-colored patch on the head and his bubbling, virtuosic song. As summer ends he molts into a buff and brown female-like plumage. Though they’re still fairly common in grasslands, Bobolink numbers are declining." From AllAboutBirds. www.allaboutbirds.org/guide/Bobolink/id "The Bobolink inhabits Canada's grassland and agricultural areas from the interior of British Columbia to the east coast. Relative to 1970 levels, this species has shown a large decrease across most of its range, with the exception of the Prairie Potholes Bird Conservation Region where populations have changed little. The Committee on the Status of Endangered Wildlife in Canada assessed the Bobolink as Threatened in 2010 (COSEWIC 2010d). This species has been identified as a priority for conservation and/or stewardship in one or more Bird Conservation Region Strategies in Canada." www.ec.gc.ca/soc-sbc/oiseau-bird-eng.aspx?sY=2014&sL=... Checking on three different pairs of Mountain Bluebirds, one pair seems to have disappeared. Another nesting box still has babies in it and I was so happy to see that they had not left home yet. One of the babies had its head and part of its body peering out of the hole and I was expecting it to fly at any moment. That didn't happen, though I suspect it will happen either today or tomorrow, which means I will miss them fledging. While I was there, I could see and hear Dad calling. He wasn't feeding them, and I think he was trying to encourage them to leave the nest. At the third box I stopped at, I had never seen either the female or the male with food in their beaks, so I was beginning to think that maybe they had no babies. Then yesterday, the female was around the nest box and seemed to become excited. She flew up to the high electricity wire and the male flew in to join her, bringing some tasty insect which he fed to her. I like to think that maybe there were eggs in her nest and that one had just hatched. Who knows? No owl to be seen on this trip, but I did see a couple of my 'usual' Wilson's Snipes. They almost always give plenty of photo opportunities, for which I am always so thankful. I was already out of the car yesterday and when one flew to a fence post just down the road, I slowly walked till I was close enough. These birds can spook very easily, so it was a weird feeling to have nothing between it and me. Oh, and near the start of my drive, I saw a Skunk run across the road ahead of me! I pulled over and got out, hoping to see where it went down the embankment. Unfortunately, it had disappeared into the long grasses. If I remember correctly, this was only the third Skunk I had ever seen in the wild.

I think I'm right in saying that this handsome male Mountain Bluebird caught a beautiful Tiger Moth : ) I would love to have seen the moth before it was caught - it would have made a gorgeous macro, of something I don't think I have ever seen before. In Bluebirds, the blue colour is produced by the structure of the feather - there is no blue pigment. "Tiny air pockets in the barbs of feathers can scatter incoming light, resulting in a specific, non-iridescent color. Blue colors in feathers are almost always produced in this manner. Examples include the blue feathers of Bluebirds, Indigo Buntings, Blue Jay's and Steller's Jays." www.allaboutbirds.org/guide/Mountain_Bluebird/id www.jstor.org/discover/pgs/index?id=10.2307/4077277&i... I have missed so many of the birding walks (and botany walks) this year, There is just one more birding walk left, this week - and I may not be able to make it - and then they come to an end till the end of August/beginning of September. I did manage to get out on the afternoon walk four days ago, on 12 June 2016, and it was very enjoyable, as was a stop at the Good Earth cafe afterwards : ) Will add our leaders' final list of species seen - thanks for a great walk Janet, Bernie and Stephen!: FFCPPSoc. Birding West end of South Glenmore Park, Calgary. 1:15-4:15 PM. Sun. June 12/16. Gusting West winds 30 - 40 Km/hr, 21 to 23C, Sunny skies. 1. Great Blue Heron - 1 2. Swainson's Hawk - 1 seen by BD pre-walk 3. Franklin's Gull - 60 4. Great Horned Owl - 2 juveniles 5. Downy Woodpecker - 4 (including pair seen at nest sight feeding young) 6. Eastern Phoebe - 2 7. Least Flycatcher - 4 heard 8. Red-eyed Vireo - 4 heard 9. American Crow - 7 10. Tree Swallow - 3 11. Red-breasted Nuthatch - 2 including one flying into nest 12. White-breasted Nuthatch - 1 13. House Wren - 3 heard 14. American Robin - 1 15. Veery - 2 heard 16. Cedar Waxwing - 3 17. Yellow Warbler - 6 (5 heard, 1 seen) 18. Rose-breasted Grosbeak - 1 heard 19. Clay-coloured Sparrow - 4 20. White-throated Sparrow - 2 heard 21. Red-winged Blackbird - 13 22. Brown-headed Cowbird - 5 23. American Goldfinch - 4 24. House Sparrow - 1 White-tailed Deer - 1 Least Chipmunk - 1 Red Squirrel - 1 Swallow-tailed Butterfly - 8 As usual on our birding walks, I take very few photos, so after this walk, I decided I would drive to a wetland in SW Calgary to check on the Red-necked Grebes. The light was harsh and I had to look into the sun and couldn't even tell if there were any babies. Obviously the wrong time of day to go there. From there, I decided to go SW of the city and check on Bluebirds, Snipe and maybe even a Great Gray Owl if I was very lucky. Only stopped at one Bluebird box and the parents were busy bringing insects to feed their babies. Every now and then, a baby would peer out of the small hole, so I know it won't be long till they fledge. I love the moth that Dad caught in this photo. An American Robin flew to the fence post next to the male Bluebird at one point, as if to ask for its photo to be taken, too. What a sight to see the two birds together - brilliant blue and bright red. Driving along one road to search for an owl, I noticed a truck pulled over in the distance. I always slow right down when I see a vehicle stopped, just in case it is a photographer taking photos of something interesting. I never want to spook a bird or animal and spoil a photographer's fun. I was so focused on the truck, looking to see if there was a driver pointing a camera, that at first I didn't notice the person standing the other side of the road OR the owl sitting on the fence! When I realized it was a friend, I pulled over, got out and took a few photos. I don't know if this was one of the two Great Grays that I had seen within the last 10 days or so. It is possible either way. Also spotted two distant Bobolinks chasing each other and then disappearing - no chance for a photo. That is, until yesterday evening! I was SO thrilled to find them (maybe 5?)! These birds are rare in Alberta and are much sought after by birders. I was unable to go and check on the Bluebirds the previous evening, as I had dropped off my car ready to be serviced yesterday. I collected it in time - $1,300 later! - to go for a drive. So glad I went, as luck and timing were both on my side. The Bobolinks were on the far side of the road and I managed to get just a few distant, poor shots before a truck came along and off they flew. I drove down the road and turned around, hoping to see them again, but they didn't reappear. I posted one shot this morning and will post a second, slightly better photo soon. I was just happy to get any kind of photo as a record of this special sighting. I'll add a previously posted photo of one I was lucky enough to see two years ago, on 27 June 2014, in a comment box below.

I don't often get the chance to photograph a Northern Shoveler, though there are plenty of them around. Definitely don't usually see a pair of them, standing in the road. Saw these when I went for a short drive SW of the city on 11 June 2016. "Perhaps the most outwardly distinctive of the dabbling ducks, the Northern Shoveler inhabits wetlands across much of North America. Its elongated, spoon-shaped bill has comblike projections along its edges, which filter out food from the water." From AllAboutBirds. en.wikipedia.org/wiki/Northern_Shoveler www.allaboutbirds.org/guide/northern_shoveler/id

Though I'm not keen on feeder photos, I do still take them, especially if the bird is one that is not often seen. This was the second chance to see an Evening Grosbeak (this one is a male) that I was lucky enough to get last year. "A heavyset finch of northern coniferous forests, the Evening Grosbeak adds a splash of color to winter bird feeders every few years, when large flocks depart their northern breeding grounds en masse to seek food to the south. The yellow-bodied, dusky-headed male has an imposing air thanks to his massive bill and fierce eyebrow stripe. The female is more subtly marked, with golden highlights on her soft gray plumage. This declining species is becoming uncommon, particularly in the eastern United States." From AllAboutBirds. www.allaboutbirds.org/guide/Evening_Grosbeak/id On 23 July 2015, five of us spent the day botanizing the land belonging to Darryl Teskey, SW of Calgary and W of Millarville (maybe a 40-minute drive from Calgary). This was the first time I had been there and I'm so glad I went - I would have missed all sorts of things, including a family of Ruffed Grouse and several fungi. These Grouse were the rare rufous-morph, and we startled them when we were walking through the forest in their direction. Usually, you don't see Grouse because they are so well-hidden. When you get fairly close (sometimes very close) to them, they suddenly "explode" from the tangle of shrubs and plants of the forest floor, making ones heart beat fast! Our walk took us over grassland and through forest, everywhere treacherous with so many fallen logs which were often barely visible. I have never, ever seen so many tiny Skipper butterflies - there must have been hundreds or even thousands of these bright orange beauties that were flying or perched on flowers of every colour. Fortunately, the rain stayed away until we started driving back to Calgary. Quite a lot of black clouds, reminding me of the tornado that had passed through/over Calgary just the day before (22 July 2015). Our purpose, as always, was to find and list everything that we saw - wildflowers, trees, grasses, birds, insects, fungi, etc.. Our leader then compiles an extensive list of our finds and this is later sent to the landowner, along with any photos that we might take. Always a win/win situation, as the landowner then has a much better idea of just what is on his property, and we have a most enjoyable day.