Tag Archive | birds

A turn in the weather is a turn for the better at Griffith Woods

Posted by Dan Arndt

Following the blizzard conditions in Calgary on Saturday, it was finally time for our Sunday group to dodge the bad weather bullet. Beautiful blue skies greeted us as we met at the east end of Griffith Woods Park on the west edge of the city, and it was a much earned change, given the past number of weeks of poor weather.

Griffith Woods Park

Griffith Woods is a prime example of the Boreal Forest biome that is found in northern Alberta, but also winds its way down along the eastern edge of the foothills. With the extreme cold, I suspected we’d still not have much luck with birds, despite the clear skies and calm weather, but we still had good views of birds we’ve been seeing often, and some that we’ve only caught glimpses of so far this fall.

Griffith Woods
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 500

Aside from an early Blue Jay and the sound of Black-capped and Boreal Chickadees around us, the first real birds we were able to get a look at were these Canada Geese on one of tributary streams to the Elbow River. You know it’s a cold fall day when the ground water is giving off water vapor first thing in the morning.

Canada Geese in the mist
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/8.0, ISO 1600

Having very little luck with birds in the early minutes of our walk, I figured I’d take a few more scenery shots, and am I ever glad I did.

Boreal Forest biome of Griffith Woods
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 1250

While searching for evidence of Three-toed or Black-backed Woopeckers, and listening for kinglets and chickadees, I did notice this series of bark beetle trackways in this spruce trunk, and with the bark stripped away by foraging woodpeckers, the network of tracks really stood out.

Bark Beetle Burrows
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 1600

It wasn’t until we had reached the end of our walk and began the trip back that our real luck with bird sightings started to turn around.

Elbow River looking east
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 200

Elbow River looking west
Pentax K-30 + Sigma 18-250@18mm
1/80sec., ƒ/16, ISO 125

Our first good sighting was a Brown Creeper, and while watching it creep up the trees in search of food, we were also alerted to the presence of a nearby Pileated Woodpecker, and a pair of Golden-crowned Kinglets. It was really quite a busy place!

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

Golden-crowned Kinglet
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 1000

The Pileated Woodpecker eluded us until we turned back onto the pathway under the power lines that runs from east to west straight through the middle of the park, but after giving a loud call, he flew overhead and gave us quite a show while working his way up a dead tree.

male Pileated Woodpecker
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 320

And that seemed to be it for the day, with the cold keeping most of the birds up high and out of sight for the most part, and even lacking any real chickadee flocks along the way back. On one of our brief listening stops, this Red Squirrel chattered at us to get away, but then went back to its task of nibbling on the spruce buds.

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

Of course this particular day ended a little early, considering the minimal activity and cold weather briskly pushing along our pace, but one of the Black-billed Magpies watched over us as we got into our cars and headed back to the warmth of home.

Black-billed Magpie
Pentax K-5 + Sigma 150-500@500mm
1/1000sec., ƒ/6.3, ISO 250

Once again, good birding, and have a great week!

Another Snowy Sunday in Fish Creek Provincial Park

Nov11

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

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

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

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

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

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

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
1/640sec., 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

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 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

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

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

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

Bebo Grove is a winter wonderland

Nov4

Posted by Dan Arndt

Week number nine of the Friends of Fish Creek Autumn Birding Course took us to Bebo Grove. With our typical Sunday flair, the snow was flying and the wind was blowing hard, but in the heavy boreal forest habitat of Bebo Grove the wind was a little less biting and the birds were as active as can be, as they were all in search of their next meal and just enough calories to get them through to the next day.

Our species counts have dropped significantly since the dog days of late summer, and with the Winter Finch Forecast for this coming winter, it’s going to be some sparse times for us birders out there this winter!

Bebo Grove – November 3, 2013

Bebo Grove – View from the parking lot
Pentax K-30 + Sigma 18-250@18mm
1/125sec., ƒ/13, ISO 640

Our first bird of the day, and the first seen this week by our group, was this lone Dark-eyed Junco, that greeted us at the parking lot. Hopefully they’ll be a little more common this winter in our birding areas with the absence of other finches and sparrows.

Dark-eyed Junco
Pentax K-5 + Sigma 150-500@500mm
1/125sec., ƒ/6.3, ISO 200

We entered the dense forest below and were immediately paused at the sound of Red and White-breasted Nuthatches, Boreal and Black-capped Chickadees, and even a Golden-crowned Kinglet or two. Of course we stopped for a few minutes to feed them and chatted a bit about their habits in the winter, and their amazing ability to memorize the locations of hundreds of seed caches throughout their territories.

Bebo Grove – Into the Boreal Forest
Pentax K-30 + Sigma 18-250@18mm
1/125sec., ƒ/13, ISO 1600

Black-capped Chickadee
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 1600

This male Red-breasted Nuthatch was noteworthy due to the significant and unusual white patches in the head and facial feathers. Whether this is an older male, or is expressing a very minor form of leucism, we may never know. At the very least though, we’ll be able to pick him out again next time we see him in a crowd!

Red-breasted Nuthatch
Pentax K-5 + Sigma 150-500@440mm
1/400sec., ƒ/6.3, ISO 1600

We headed over to the riverbank, and along the way kept our eyes peeled for the American Three-toed Woodpecker or maybe even a Black-backed Woodpecker, but neither showed up for us.

Overlooking the Fish Creek

We did happen to see this Rough-legged Hawk soaring high overhead though. Excuse the poor quality of the shot, there was plenty of blowing snow high above us… but even still, you can make out the very dark black wrist patches that are good identifiers for this species.

Rough-legged Hawk
Pentax K-5 + Sigma 150-500@500mm
1/400sec., ƒ/6.3, ISO 160

The real highlight of the day though was a small flock of Golden-crowned Kinglets who responded very strongly, and almost immediately to calls. This one male in particular came right down to eye-level and gave us quite an impressive territorial display!

Golden-crowned Kinglet
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 1600

Down the path just a little way were one of the more common feeding stations along this route, so we stopped and looked again, and I was thankfully able to find a nice female Downy Woodpecker and a Boreal Chickadee for my troubles!

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

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

After a little exploration a bit further to the west, we decided it best to call it a day. Thankfully we stopped at the end to chat a little, and were granted three more species just for luck, with a possible fourth! Our first large flock of Bohemian Waxwings flew into the trees a little to the west of us, while a small group of Ring-billed Gulls flew overhead. This last bird, a mystery raptor, gave a screeching call reminiscent of a Red-tailed Hawk, though we were undecided whether it was a Red-tailed or a Rough-legged Hawk. My one photo doesn’t really show too much detail, so I’m still undecided, but thought I’d post it here and review the comments!

Mystery Raptor
Pentax K-5 + Sigma 150-500@500mm
1/500sec., ƒ/6.3, ISO 100

Thanks again for reading, and good birding!

Sunday Showcase: Great Grey Owls of Grand Valley Road

Apr14

Posted by Dan Arndt

In late March of this year, Paul Turbitt and I headed out to Grand Valley Road in search of Great Grey Owls, and I had both my best day in terms of numbers of owls, but also in terms of photos. This individual owl seemed incredibly tolerant of people, and patient enough to make three hunting attempts in the hour that we sat and watched. More than a few times, the owl flew in our direction, seemingly unthreatened by our presence.

Enjoy the photos.

This Great Grey Owl was little wary when we first showed up…

But after a little patience and some sun to distract, we were all but forgotten about.

This owl must have felt a little exposed though, as it kept a keen eye on the skies.

Oh! What’s that?

Looks like lunch!

Hmm… nope, missed it.

I blame you, you know.

Ready for takeoff…

Maybe the hunting’s better down here…

Nailed the landing!

And one more wing-spread shot. Can’t get enough of these gorgeous owls!

Bye for now!

Friends of Fish Creek Autumn Birding – Week 5 – Elbow River Bird Survey

Oct8

Posted by Dan Arndt

The epitome of “backyard birding”, can be experienced with the monthly Elbow River Bird Survey that Gus Yaki has been doing on the first of the month for nearly twenty years. Starting at Stanley Park, the walk meanders along the Elbow River through the neighborhoods of Parkhill/Stanley Park, Elbow Park, and Altadore before reaching its terminus at the Glenmore Reservoir at the Glenmore Dam.

The day started with a huge number of Black-billed Magpies, American Robins, and American Crows. This crow was taking a bath when we spotted it, and definitely looked like it was enjoying itself!

American Crow

A little further down the river we came across some Wood Ducks. This stretch of the Elbow River has historically been good for the Wood Duck population as there have been families along the river that regularly fed them. According to Gus, one winter there were nearly forty of them along a 100-meter stretch.

juvenile Wood Duck

male Wood Ducks

Another of the common backyard birds we saw in incredibly high numbers were the Red-breasted Nuthatches, which seemed to be a constant chorus of calls every time we stopped.

Red-breasted Nuthatch

To add to the chorus were the Pine Siskins, seen in the hundreds on Sunday’s walk. They’re a nomadic species that can be found wherever there is a good pine or spruce cone crop, and will likely be a regular addition to our lists as the autumn progresses into winter.

Pine Siskin

As we got to Riverdale Park, nearly at the west end of this walks extent, the number of European Starlings seemed to balloon into massive proportions. They were sporting their Sunday best, too, with fresh autumn plumage and beautiful iridescent greens, purples, and yellows shining in the sunlight.

European Starling

This Black-billed Magpie was one of a fairly high number as well, also in bright, iridescent colors.

Black-billed Magpie

As our walk neared its end, we managed to get some very good, close looks at a number of Northern Flickers, and while they’re not the most uncommon bird, they did seem to make themselves very well known by the end of the day. After the one in this photo took off, it flew within 10 feet of my head and was quickly followed by its mate.

Northern Flicker

Our walk finally came to a close, we were cursed with bad luck over the reservoir, seeing only a very small number of Rock Pigeons and Ring-billed Gulls flying over the dam, and sadly, none of the more charismatic of the waterfowl and/or gulls one might hope to see on such a large body of water.

Have a great week, and see you back here next Monday!

Friends of Fish Creek Birding Course – Week 4 – Carburn Park

Oct1

Posted by Dan Arndt

One of the regular parks attended by the Friends of Fish Creek birding courses is Carburn Park. Located just off Deerfoot Trail, it is an oasis of mixed deciduous and coniferous forest in the middle of the urban landscape, and is adjacent to Beaverdam Flats to the north, and the Southland Dog Park to the west. The route we took this week took us from the parking lot, south to a small grove of trees containing a special surprise for us, exploring some bird feeders just off the main trail, then back up along the river before returning to our vehicles by way of the east bank of the middle pond.

For some reason, I was pretty gung-ho about taking photos for the first half of the walk, but once we got near the ponds there weren’t a lot of opportunities given the general shyness of the birds, the close foliage, and shooting into the light, I didn’t really get many good opportunities.

Carburn Park

Our first stop of the morning was at the bridge that crosses the Bow River, and but unfortunately there weren’t too many birds on, or over the water. What we did get was this (relatively) gorgeous Rock Pigeon posing gracefully on this dead tree limb.

Rock Pigeon

Heading south along the river, we had hopes of flushing a Ring-necked Pheasant, or seeing something interesting on the river, or at the very least, getting some interesting birds at the bird feeders, but as they hadn’t been seen on any of the walks this week, we were quite surprised at a trio of Great-Horned Owls at the southern-most point of our walk!

Great-horned Owl

This one thought that he could hide from the shutterbugs clicking away with their cameras…

Great-Horned Owl

Moving over to the feeders and allowing these owls their space, we came upon a large mixed flock of sparrows and warblers in a large Russian Olive tree. Orange-crowned Warblers, Yell0w-rumped Warblers, Lincoln’s Sparrow, Dark-eyed Junco, and even a pair of American Tree Sparrows!

American Tree Sparrow

Our walk continued with a few other nice sightings. Common Mergansers fishing alongside large flocks of Ring-billed Gulls resting on the gravel bars, and even a small flock of Green-winged Teals flushed up by one of the many fishing rafts on the river. One of the Ring-billed Gulls had managed to pluck a small fish from the river, causing all the other gulls around to fly at it in an attempt to steal away an easy meal. Sadly, I don’t think any of them ended up with lunch in all the commotion!

Along the river was also a stretch of about 10 meters that was highly productive, with many Black-capped Chickadees, a few Ruby-crowned Kinglets, another pair of Orange-crowned Warblers, Belted Kingfishers, Northern Flickers and a Downy Woodpecker to top off the list. Around the corner from there was another gravel bar populated entirely by Ring-billed Gulls, and this juvenile posed nicely for us. It wasn’t until it began walking away that we noticed that it was injured, with its tail-feathers skewed off to the side making it seemingly unable to fly.

juvenile Ring-billed Gull

We trudged through the woods getting very good, close looks at a lone Golden-crowned Kinglet, a Red-necked Grebe on the middle pond, and a few Buffleheads on the far north pond. On our way back along the east side of the middle pond, we were assaulted by another small flock of Black-capped Chickadees in search of a handout.

Black-capped Chickadee

As we rounded the bend and neared the parking lot, a few of us were reflecting that we hadn’t seen a Muskrat in any of the ponds. Sure enough, within a few moments, this little guy swam over to the far bank and hung around just long enough for us to get some shots of him.

Looks like we’ll be touring the Elbow River, from Stanley Park through to the Glenmore Dam.

Good birding!

Friends of Fish Creek Autumn Birding Course

Jul26

Posted by Dan Arndt

The Friends of Fish Creek Provincial Park have announced the dates and times of their Autumn birding course. The contact information and details are in the poster below. Each day of walks is led by either Gus Yaki, Rob Worona, Wayne Walker, or any number of other local birders who are incredibly knowledgeable, friendy, and enthusiastically share their love of birds with all in attendance. Bob Lefebvre and I will continue to lead one of the Sunday morning groups, and will be looking forward to seeing some new faces on our Sunday walks! (These photos may look familiar to sharp-eyed readers as well…)

FCPP Autumn Birding Course

Travel Tuesday – Birthday Birding with Bob

Jul24

Posted by Dan Arndt

As I have done for a few years now, I decided this year that I would take a day off around my birthday and get a few new life-birds and a few other target species off my list. As the week came closer, the weather looked more and more like it simply was not going to cooperate, and when my birthday arrived, it rained straight through the day. Two days later, the clouds cleared long enough for Bob Lefebvre and I to get out and find some birds. While the wind was more active than I would have liked, the day turned out quite nicely, topping out at 27 degrees C, (or about 81F for our readers south of the border).

We planned our route a few days before to tie in with Bob’s scheduled trip on the Loon survey. We would hit the entrance to Big Hill Springs Provincial Park, then go over to Horse Creek Road, up Grand Valley Road, then down through Bragg Creek to the Brown-Lowery Provincial Park, then back up to Leisure Lake to do the loon survey. Finally, we would make a trip down to Frank Lake, to get Bob’s shorebird count up, and finally we would head home from there.

Birthday Birding Locations

With our route planned, we headed out at 5 AM, and got to our first site just as the sun was clearing the horizon.

Bob had heard of a number of Rock Wrens on territory just north of the main entrance to Big Hill Springs Provincial Park, and when we stopped the car and listened for a few moments, it was immediately apparent that they were still present. With a little help from some call playback, we were able to get some extremely good views of one of the males loudly defending his territory.

This bird is appropriately named.

Rock Wren closeup

We headed up Grand Valley Road shortly after, in search of one of the many Great Gray Owls that have been seen there many times this spring and summer, but also historically seems to be the best spot around to find them. We drove for quite some time before Bob’s eagle eyes spotted one flying behind a gravel pile, so we stopped and waited, and moments later, it flew out and onto a nearby fencepost. This reclusive individual only stayed around long enough for us to get a handful of photos, but we did manage a few that turned out.

Watching us very closely.

Great Gray Glare of Death

As we headed down to Horse Creek Road, the wind had picked up quite a bit, and when we stopped to listen for the rails distinctive clicking calls, we could barely hear anything over the wind. No rails were heard or seen on this trip, but we did get some very nice close ups of these Wilson’s Phalaropes.

Wilson’s Phalarope

After that brief stop, we headed straight down to Brown-Lowery Provincial Park, and got incredibly close views of another life-bird for me, the Cape May Warbler. It seemed that there were quite a number of them in the park, most on nests, along with Wilson’s Warblers, which never quite came out to give us decent views.

Cape May Warbler

Cape May Warbler in the dark

Bob’s annual Loon Survey up at Leisure Lake was part of our trip, and we did manage to circle the lake, find the nest and eggs, and saw both the male and female Common Loon out on the water.

Common Loon

We finished up our day out at Frank Lake, and planned to head down to Basin 2, where we saw a huge number of species, and I was able to add Northern Harrier to my year list finally as well, but as far away as it was, paired with the heat, the photos simply would not suffice. So instead, here’s a Marbled Godwit to distract you.

Marbled Godwit

19th Annual Fish Creek Park New Years Day Bird Count

Jan2

Last week I was asked by Bob Lefebvre if I would be interested in participating in the Christmas Bird Count for Fish Creek Provincial Park, and I immediately jumped at the chance. I always look forward to the walks in Fish Creek Provincial Park, and I was very glad to be grouped once again with Gus Yaki, Bob Lefebvre, along with 11 other participants to do the count in the Marshall Springs area of Fish Creek.

If you’re not familiar with the area, Marshall Springs is located between Bebo Grove and Votier’s Flats, on the west side of Fish Creek Park, just south of the Bow River. I started up the GPS on my phone and mapped out our walking route, to explain a bit more graphically the route we took. I’ll be experimenting with this format in future posts, so let me know how you like it!

Walking route taken through Marshall Springs

Starting at the parking lot to Bebo Grove, we trekked south through the woods, then crossed the river into the Marsall Springs area proper. On the whole, I didn’t end up taking as many photos as I would have liked to, mostly due to the relatively quiet morning we had in terms of both species present, and population. One of the first birds seen all morning was this Pine Grosbeak, along with one other, in the trees just north of the base of hill at the southern boundary of the park.

Pine Grosbeak

If there was any bird that I felt best described the walk though, I would have to say it was the Downy Woodpecker, the first of which we spotted shortly after the Pine Grosbeak, tap-tap-tapping away at the trees for some food.

Downy Woodpecker

Followed shortly by our first sighting of a Hairy Woodpecker, also searching for food under the bark of the poplars and birch.

Hairy Woodpecker

I don’t know whether it was the company, the conversation, or the lack of birds present, but most likely a combination of all three that found my next photos taken near the end of the walk, when this Pine Grosbeak called from a nearby treetop, and across the banks of Fish Creek this White-Tailed Deer grazed on the edge of the slope.

Pine Grosbeak

Mule Deer

We convened later with the larger group near the main office of Fish Creek Provincial Park to collaborate data and share any interesting finds. Our group though had a fairly small number of species and individuals, and aside from a large overflight of Bohemian Waxwings, we had less than 100 individual birds among 12 species in our count area, detailed below:

11 Downy Woodpecker

1 Hairy Woodpecker

45 Black-capped Chickadee

4 Red-breasted Nuthatch

1 White-breasted Nuthatch

2 Common Redpoll

2 White-winged Crossbill

100 Bohemian Waxwing

11 Common Raven

8 Black-billed Magpie

1 Brown Creeper

8 Pine Grosbeak

One bird did stand out from the crowd at the reporting though, which Bob and I went in search of shortly after. I leave you with a (relatively bad) photo of a rare Winter Red-tailed Hawk, seen on the east end of Fish Creek Park.

Red-tailed Hawk

Posted by Dan Arndt

Wintering blackbirds in Texas

Dec1

Winter leaps upon us in a flash. One minute, it seems, it is a very distant shape looming faintly on the horizon. Suddenly, before we know it, winter has struck, leaving us wondering where the summer went. In Texas, the same seems to happen with wintering birds. One day, only the year-round residents who call Texas home can be seen. The next day, countless wintering birds of all shapes and sizes are everywhere, confusing even the most attentive eye.

Countless blackbirds flock together during the winter

On a recent trip to Brazos Bend State Park here in Texas, about an hour southwest of Houston, we observed some spectacular flocking in action. Literally thousands upon thousands of blackbirds; Red-winged Blackbirds, Brown-headed Cowbirds, Common Grackles and European Starlings congregating on some farmer’s fields. They swarmed and swirled, seemingly in perfect coordination, lifting off and landing as a unit. And yet, this is not a sight you can readily behold on these bird wintering grounds. You don’t see flocks of thousands of these species doing this in the summer, so why do they do it in the winter???

These blackbirds have quite a few reasons for doing this in the winter but these flocking habits also have numerous downsides. First of all, on the positive side, foraging is greatly improved by the large flock as opposed to a single bird or a small group. The more eyes you have working together, the easier it is to find food! More eyes can also mean more safety from would-be predators, and trust me, there are a lot of them!

This brings us to one of the downsides of wintering flocks. Predators. Lots of them. Where there is food, there are consumers, waiting to, well, consume the food. Raptors see these blackbirds as one huge buffet just waiting to be sampled. In a small farmer’s field, we counted up to 20 raptors: about 10 Caracaras, many Red-tailed Hawks, several White-tailed Hawks, a Turkey Vulture and a couple of Northern Harriers, all exploring the delightful opportunity of a full stomach all winter long. If these hawks were to stick with the group of blackbirds, they could potentially always find one or two to pick off from the pack. The more birds in a flock, the more noise and commotion they make, rendering them easily visible targets.

Large concentrations of any living thing invariably bring with them two other depreciating factors; disease and competition. Avian diseases can be spread very quickly in such large flocks and may sometimes ravage a great portion of the local species. More birds might find better food sources but if there isn’t enough to go around, there simply isn’t enough. Weaker, slower and sick birds often will be the first to go hungry as they cannot compete with the healthier individuals.

It was definitely a neat sight to behold, especially when a raptor would plunge into the center of the throng, sending up explosions of blackbirds. One of the White-tailed Hawks that we spotted, an immature, had a very full crop (a muscular pouch near the throat used to store food), showing us that it had been eating well recently.

In the end, the advantages of these congregations greatly outweigh the disadvantages and it is a bewildering sight that will continue to captivate many a fortunate observer.

Posted by Matthew Sim

Birds Calgary

A birding blog for Calgary, Alberta and area

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Wintering blackbirds in Texas

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