Tag Archive | birds calgary blog

Another Sharp-shinned Hawk

Jan18

Recently both Pat and Dan have posted about Sharp-shinned Hawks in their yard.  Now it’s my turn.  Last week we had our first ever accipiter in our SE Calgary yard, a juvenile Sharp-shinned Hawk that stopped here briefly.

It took me a while to figure out whether it was a Sharp-shinned or Cooper’s Hawk, but it actually is almost identical to the one Pat posted about here and here, and which was identified as a juvenile Sharp-shinned.  The bird that Dan saw was an adult, and you can read about it here.

The hawk was followed by about forty Black-billed Magpies, but they didn’t mob it.  While it sat on our fence, they just kept their distance in a nearby poplar.  But when the hawk left, they followed.

About twenty of the magpies that were following the hawk.

Unlike Dan’s hawk, my bird didn’t take any of the hundred or so small birds that were around my feeders at the time.  It just rested on the fence for three or four minutes, then flew off, and I haven’t seen it again.

Gus Yaki saw these pictures and said that he believes he has seen this same individual several times this autumn and winter in Fish Creek Park and along the Bow River.  It is distinctive because of the prominent white tips to the back feathers, which is unusual in this species.

A view of the bird’s back, showing large white areas on the feather tips.

It was certainly exciting to see this bird, even if it was only for a few minutes, and it’s one more species for the yard list.

Posted by Bob Lefebvre

Postcards from Texas: Vultures

Jan13

When large metropolis’ coincide with wildlife and nature, there is invariably accidents. These accidents usually end up with nature coming out on the losing end. Nature sometimes benefits as well though. Sometimes, nature can adapt to the hustle and bustle of human living and actually benefit and thrive from this. Such is the way with vultures.

The other day, I was walking along a bayou here in Houston when I spotted a black clump in the grass not too far ahead.

This clump was a group of black vultures, 6 in total, with 9 more hanging around in the surrounding area. This meant that they must have found a dead animal and that they were feasting on it. This animal was roadkill, an unfortunate victim of our hustling and bustling. As mentioned before though, some creatures, such as vultures, benefit from this. The black vultures didn’t stick around very long and as soon as they saw me they flew away.

The black vulture does not have as good scent as the Turkey Vulture and tends, therefore, to follow Turkey vultures to carcasses where they proceed to drive the Turkey Vultures away from the meal. As soon as the Black Vultures saw me and flew away, the Turkey Vultures came in for their share.

When they came in, I started to creep closer and closer, not only for a better look, but also out of curiosity of what roadkill they were eating. While I moved somewhat stealthily closer, one vulture unfurled it’s wings and gave me good looks at it’s impressive 1.8 meter wingspan.

That wingspan is roughly 5 feet, 11 inches, which is well over half a foot taller than I am! I continued to crawl in closer until I was incredibly close.

I then found out what it was the vultures were eating…

And it was…

An opossum, as you might be able to tell by the foot in this photo. I feel bad for the poor guy… Some interesting bird behavior to see though, especially the hierarchy of vultures, where Black Vultures are not as skilled but are instead big bullies, chasing away Turkey Vultures from the food that the latter found.  I also took a photo in which I really saw why Turkey Vultures are called what they are

Doesn’t he just look like a turkey!?!

 

Posted by Matthew Sim

My not-so-Common Redpolls

Jan12

This topic has come up a lot this winter; all the wintering finches here this year. I am going to add on to this topic once again.

My yard in southeast Calgary has gathered a fairly respectable list; about 90 species of birds have visited it in the last 10 years. The Common Redpoll is on this list, having been seen in my yard once in 2009 for all of about 10 seconds. For whatever reason, my community is not favored by redpolls. This year, though, they were everywhere, including my yard.

On December 23, I had a redpoll in my yard for almost half an hour. And not only was it in my yard, but it visited my feeders as well.

We have been seeing so many finches this winter likely because it is an irruption year; a year when food sources (such as catkins and cone crops for finches and lemmings for Snowy Owls) are hard come by on these birds’ normal wintering grounds.

It’s neat for me to be able to see birds I don’t usually see in my backyard, such as the not-so-Common ( in my neighborhood) Redpoll.

Posted by Matthew Sim

A Canada Big Year

Dec30

Four Calgary birders – Ray Woods, Brian Elder, Mike Mulligan and Phil Cram – are planning to do a Canada-wide Big Year in 2012.  A Big Year is an attempt to see or hear as many species of birds (and mammals in this case) as possible in a calendar year, in a specific geographic area.  Our four local birders are going to confine their activities to Canada, but they intend to see as much of Canada as possible, travelling to all the provinces and territories.

Their goal is to get 500 birds and mammals combined, and of course each of them has individual goals as well about extending their life lists or Canada lists, or seeing particular species.

They have started a blog to track their progress, and it’s going to be fascinating to watch their quest unfold.  They will begin here in Calgary on New Year’s Day with the Fish Creek Park bird count.

Northern Pygmy-Owl, one of the birds they hope see in the                             Calgary area in early January.             

There are already some posts on their blog giving details of their plans and itinerary.  Check it out at Fur & Feathers 500 – it will definitely be a blog worth following in the coming year.

Posted by Bob Lefebvre

Wednesday Wings: Varied Thrush

Dec28

On of my favourite Christmas presents this year was an adult male Varied Thrush that arrived in our front yard on Christmas Day, just as we were opening our gifts.

When it first flew across our front yard, I thought it was a robin, a bird it is closely related to.  I saw a robin in the neighbourhood as recently as December 17.  But the male Varied Thrush has unmistakable orange and black markings.

These beautiful birds are not too common in Calgary, with just a few reports every year on migration, and the occasional one overwintering here.  This one appears to be trying to overwinter in our neighbourhood, as it has now been seen feeding in our yard for three straight days.  This is the first time we’ve had one in our yard, and only the second one I’ve seen in Calgary.  We didn’t have one reported on the recent Christmas Bird Count, so I wonder where this bird was then?

Here is a video of the Varied Thrush feeding on niger and sunflower seed.

Posted by Bob Lefebvre

Christmas Bird Count in East Calgary

Dec26

It’s been a busy week, but now I finally have time to post about my Christmas Bird Count experience.  This year I was assigned to cover route E8 with Andrew Hart.  This area is a narrow strip along the eastern edge of the count circle, bordering 84 Street at the extreme east edge of the circle, and reaching to McKnight Boulevard in the NE and Shepard Road in the SE.  It is an area that requires a lot of driving, scanning the open areas for raptors.  We had high hopes of finding a Prairie Falcon, or perhaps even a Snowy Owl.

The only open water is in the northeast corner of Elliston Lake, but this can harbour a lot of waterfowl at times.  We went there twice, and unfortunately there were very few birds on the water.  We did find four Hooded Mergansers, which were only reported on one other route, and also the only Lesser Scaup of the day.  Other than that, there were only Mallards, Canada Geese, and Common Goldeneyes.

Although we failed to find a Snowy Owl or a Prairie Falcon, we did find three Rough-legged Hawks on the day, two of which I managed to photograph.  Here is one with typical markings.

 

The other one, pictured perched below, had much darker underwings when it flew (which I failed to photograph).

The highlight as far as raptors went was a Northern Harrier, which was the only one reported on the count.  We didn’t get a picture, but after it flew, we saw something else in the shrubs along 50 Avenue and 68 Street SE, so we got out to investigate.  We flushed ten Ring-necked Pheasants out of the ditch, 7 males and 3 females or immatures.  Then we noticed that there were flocks of small birds all along the shrubs there, which proved to be upwards of 200 Common Redpolls (we tried to find a Hoary Redpoll among them, but no luck).

Common Redpoll (photo by Andrew Hart).

When we were checking out the redpolls, one bird stood out as much larger than the rest.  It was clearly a sparrow of some kind, but with the sun behind it we couldn’t initially see the colours or markings very well, and we weren’t sure what it was.  We lost track of it for a while, and I went around to the other side of the bushes.  We found three American Tree Sparrows among the redpolls, and although that wasn’t what our mystery sparrow was, they were good birds for the count, since only six were reported altogether, an unusually low number.

American Tree Sparrow (photo by Andrew Hart).

Finally the large sparrow reappeared, and with sun behind me I could see it well enough to see that it was a first-year Harris’s Sparrow.  These aren’t common here at any time, and only two were seen on count day.

Harris’s Sparrow (photo by Andrew Hart).

Harris’s Sparrow (photo by Andrew Hart).

Also nearby, on 51 Avenue near 68 Street, we saw a dozen Gray Partridges.  I got a poor photo of one.

We spent some time checking out the residential areas in the northeast, where we turned up a few new species.  The highlight was a pair of American Crows.  Terry Koryluk, who usually covers this route but was unable to this year, told us that there were two hanging out near Lester B. Pearson High School on 52 Street.  As soon as we pulled up there, the crows appeared and perched in a tree right in front of us.

We saw a lot of magpies, and the biggest concentration was at this deer carcass.

As for mammals, we saw a dozen (living) Mule Deer in all, and a few Eastern Gray Squirrels, but surprisingly, we saw no Coyotes.

Altogether we recorded 20 species of birds for the day, and although we missed a couple that we hoped to see, we saw a couple of others that were pleasant surprises.  The mild weather and the excellent wind-up at the Flynns’ made it another very enjoyable Christmas Bird Count.

Posted by Bob Lefebvre

Winter Killdeer

Dec24

Last weekend on the Christmas Bird Count, I came across a very photogenic Killdeer. These abundant shorebirds, usually only stay the summer in Calgary, several birds, however, also stay the winter.

Despite our frigid winters, these hardy Killdeer seem to manage all right, we see them throughout the winter which must mean that they are surviving. They are definitely finding food, as can be seen in the photo below.

This Killdeer seemed to be finding enough food

At one point, I even saw this particular bird with a small morsel of food clenched in its beak.

This Killdeer was fearless and approached me; which is quite a nice change as a photographer! It also engaged in the species peculiar method of moving; they run for a few feet, stop, look around, flick their tail up, bob their head up and down a couple times, and then repeat this cycle over again.

Just finished a short run, the Killdeer stops, looks around and...

Bobs it's head out of the photo, leaving the photographer with an unusual result; but a good story!

Each year, Killdeer are seen wintering in Calgary, somewhere on the Bow River. Though it may seem like a daft idea to many of us, this species obviously are doing just fine!

A Merry Christmas to you from all of us here at the blog!

Posted by Matthew Sim

Schoolyard Swainson’s

Dec22

Last July, right before I moved to Texas, I was treated to an incredible sight: a dark-morph Swainson’s Hawk perched on a fence in a school parking lot. This hawk was incredibly close to the sidewalk and allowed for some great photos, all the while sitting calmly on its perch.

 This hawk didn’t seem to be injured, it just seemed to be very tolerant of people. Supposedly, Swainson’s Hawks are accepting of human activity and tolerate even more in areas where this activity is more frequent. This species will often become accustomed to disturbance from humans, thus the higher level of tolerability. This hawk, however did still seem to be giving me the evil eye!

After a couple minutes, the impressive raptor, slowly turned away (above) and resumed its activities as if I wasn’t even there.

This is not the first time this year that a Swainson’s Hawk has allowed me to get very close to it, back in May, while we bloggers were doing the Big Sit, we observed a Swainson’s that allowed us to watch it from merely several feet away http://birdscalgary.wordpress.com/2011/05/15/swainsons-hawk/.

This was definitely one of the cooler birding parts of the summer!

Posted by Matthew Sim

Carburn and Southland Park Christmas Bird Count

Dec21

This year, I also did the Christmas Bird Count; I was assigned the S1 route, encompassing both Carburn and Southland Park. We started the morning birding from the Eric Harvie bridge in Southland, right beside the dog park, before splitting up, 2 groups going south along the river (one on each side) and 2 groups going north along the river. The day was off to a good start as we observed 2 adult eagles and 2 immature eagles flying low overhead; the rising sun was beautiful, adding to the good beginning and silhouetting the many ducks and geese on the Bow River.

We observed thousands of Mallards, Common Goldeneyes and Canada Geese throughout the day with several hundred Buffleheads as well. There were also several Barrow’s Goldeneyes in these waterfowl flocks.

The Common Goldeneyes weren’t quite as numerous as the Mallards however they were still present in large numbers.

We continued to walk further down the river, spotting Redpolls, plenty of waterfowl, Killdeer, magpies and… RUSTY BLACKBIRD!!! As we were hiking along the river, we flushed up a brownish-black bird about the size of a Robin from the bank. It landed nearby at the top of a poplar where we all got good looks at it. Unfortunately, the same cannot be said for my photographs of this species! This blackbird, is an unusual bird in Calgary, explaining, perhaps, my excitement at the sighting (also, this was only my second time seeing this species).

We headed back to the meeting spot, the Eric Harvie Bridge, where we saw a Sharp-shinned Hawk and discovered that another group had found an American Wigeon. We then headed to our next stop, Tim Hortons! After warming up and getting refreshments at Tim Hortons, we headed out near the Glenmore bridge, where at a pullout, we walked out and did some more birding, turning up a Killdeer and a Hairy Woodpecker.

The next and final stop for our group was Carburn Park. Our goal at Carburn, was to find an American Pipit  that had been reported here a little while earlier. Though we couldn’t agree to the location where this bird had been seen, we did manage to find it. This happens to be the first pipit recorded on the Calgary CBC since its beginning, 59 years ago.

Also in Carburn, we found a pair of Great Horned Owls, that were extremely well camouflaged against the tree branches they were perched on, several more Barrow’s Goldeneyes and another juvenile eagle. I decided to head home early and only found out later that the rest of the group had also found a Northern Pintail and a Wood Duck in Carburn. I birded around my neighborhood, which was inside our count circle, and managed to add both species of crossbills, a robin and a Merlin to our list, among other species.

The pipit and the Rusty Blackbird were definitely the highlights of the day for me, however they were only two of the 33 species and 7924 individuals recorded by 10 counters in this particular area. Here are the complete results:

Canada Goose, 1500; Wood Duck, 1; American Wigeon, 1; Mallard, 3000; Northern Pintail, 1; Bufflehead, 150; Common Goldeneye, 2800; Barrow’s Goldeneye, 20; Common Merganser, 20; Bald Eagle, 5; Sharp-shinned Hawk, 1; Merlin, 1; Killdeer, 5; Rock Pigeon, 25; Great Horned Owl, 2; Downy Woodpecker, 5; Hairy Woodpecker, 2; Northern Flicker, 3; Black-billed Magpie, 125; American Crow, 3; Common Raven, 12; Red-breasted Nuthatch, 3; White-breasted Nuthatch, 3; American Robin, 1; Dark-eyed Junco, 1; Rusty Blackbird, 1; House Finch, 4; Red Crossbill, 12; White-winged Crossbill, 26; Common Redpoll, 25; House Sparrow, 110; American Pipit, 1.

Posted by Matthew Sim

It’s good to be back…

Dec19

I flew in to Calgary from Houston last Friday night and was greeted by snow on the ground! Something that I haven’t seen since April. Never thought that I would be so excited to see snow. My first day back, Saturday, I took a walk around my neighborhood and was fortunate enough to see most of the locals; no not the neighbors, the birds.

First thing in the morning, I woke to see several Black-billed Magpies jumping and hollering about in the willow. Several Common Ravens flew overhead and 2 pairs of Chickadees visited the feeders. I was very happy to see the Black-capped Chickadees, nothing can compare with this species’ friendliness!

I have been following the reports from Albertabird still and I have seen all the reports of winter finches; I knew what a good year it was for these birds. I just didn’t know how good! In my hour or so walk, I saw more Crossbills then I did all last winter. I must have seen more than 100 crossbills!

Most of the crossbills were White-winged however there were a few Red Crossbills in the mix ( see photo above). I also observed many Pine Siskins that were flocking with the crossbills and feeding on the abundant cones.

My neighborhood, for some reason, never seems to be popular with Common Redpolls, however this year, within my first 24 hours of being back in Calgary, I had already seen 2 in my community. Also, we hosted a Pine Grosbeak, which is unusual for us. At one point, I was privileged to see several crossbills, a redpoll and many siskins on the ground just feet in front of me, licking up some sort of salt or rock from the ground.

Then, later on in the day, I discovered why my feeders were so empty. Three Sharp-shinned Hawks were all together in a tree. When 3 raptors start calling your neighborhood home, there are definitely going to be some songbird declines.

All in all, it’s good to be back!

Posted by Matthew Sim