Posted by Bob Lefebvre.
Photos taken at dusk on the irrigation canal is SE Calgary, September 7, 2012.
By Bob Lefebvre
Here at the Birds Calgary blog, we receive a lot of questions from bird-friendly folks throughout the province. We are sharing some of them with our readers as just another way to spread bird knowledge.
If you have a question, email us at email@example.com. We may post your question and our answer. We won’t print your name or email address without permission.
Here’s a question we received last September, but which is relevant again this year.
Q: Hi. There are birds that sit on the light standards on 16th Ave NE over the tracks alongside Deerfoot Trail. They appear to be sleeping when I drive by at 8 AM, I am curious to know what they are. There have been 2 or 3 on the westbound side and usually one on the eastbound side. Thanks.
A: It’s hard to say what they are without some idea of the size, shape, or colour of the birds. But I’m familiar with the area, and I think you might be referring to the “odd” birds that are sometimes seen there, which look long, slim, long-necked, and black. If so, those are Double-crested Cormorants. Their silhouette looks like this (photo taken in Fish Creek Park last week [September 2011]):
In better light they look like this, also taken last week [September 2011]:
Double-crested Cormorants are waterbirds that dive for fish and crustaceans. They are often seen holding their wings out to dry off after a dive. There are quite a few in the area of the weir on the Bow River, but they will soon be heading south.
Q: It’s definitely the Cormorants – last year there was just one, but now there are 2 or 3 on the westbound side and one on the eastbound side of 16th. They are always there in the morning but not always on my way home at 4:30. It’s quite high up so I can’t see much details from the car but definitely have the yellow beak and dark feathers.
(Note: In the past three weeks I have been seeing up to 35 cormorants in the area of Harvie Passage (the old weir on the Bow River) often perched in trees or on light standards along Deerfoot Trail.)
I had a very slow birding summer, with a knee problem that kept me out of the field and off my bike for three months. But now my knee is better and I am back birding with Gus Yaki and the Friends of Fish Creek Society. I went out twice with this group to the Hull’s Wood/Sikome/Lafarge Meadows area in mid-September. Here are some pictures from those trips (click on the pictures to enlarge them).
A cormorant dries its wings.
Double-crested Cormorant, this time with the light on the right side of the bird.
The Osprey perched in a tree.
Red-tailed Hawk in flight.
Greater Yellowlegs, in one of the ponds by highway 22X.
We found a single Wood Duck (centre) hanging out with the Mallards.
Great Blue Heron on its usual rock.
Juvenile Bald Eagle.
This Cedar Waxwing was picking insects out of a spider web high in a tree.
Killdeer on the pond.
Killdeer on the river.
Common Raven calling near where they nested in Lafarge Meadows.
Finally, there is this bird, which we found sitting on a path that runs from the Sikome boat launch parking lot to the river. I’ll tell its story next week.
Posted by Bob Lefebvre