Showing posts with label Greater Toronto Area. Show all posts
Showing posts with label Greater Toronto Area. Show all posts

Sunday, January 11, 2009

Waterfowl Inventory 2009

Some members of the Toronto Ornithological Club who were kind enough to offer me a ride to the waterfront this morning picked me up at 8am to start our group's section of the waterfowl inventory. It's a count done each winter to get an estimate of waterfowl populations on Lake Ontario along the GTA waterfront from the east to west end.

We had a great section to cover from Humber Bay East all the way to the Keating Channel (east of Ontario Place) and including High Park (for Mallards that overwinter on Grenadier Pond where it doesn't freeze over in the north end). I used to live within walking distance of this section of the Toronto waterfront and it's a wonderful place to birdwatch. There are good numbers of duck rafts, many Mute Swans, and a chance for a some uncommon gull species (Glaucous, Iceland in particular). A breakwall along the shore creates shifting ice patches that almost always have good numbers of gulls to look at.

Weather: the temperature, though frigid, was not as bad as it could have been due to very low winds. Had there been winds, it would have been a miserable day. Fortunately, the sun shone bright, there was no fog and little haze, and visibility was high.

Our team consisted of Margaret Kelch, Doug Woods, Celia Harte, Mark Field, Harvey, Josh, and Zoe (I didn't get the last 3 members' last names). What we would often do when we encountered a large group of ducks (the Keating Channel proved the most difficult), would be to assign a species to each birder to count. It made the task much quicker and much easier. I was the official Redhead counter, which was fun but also a challenge...of all the waterfowl we tallied, Redhead had the highest numbers! There was also the issue of distant birds looking superficially similar to Scaups, which were also present in fair numbers. We had one scope in the group so Doug would often be our official distant-raft tallier and just count each species himself while we tallied the closer birds.

Obviously, as birders do, we also looked for other species as well. Some species of note include 3 Common Redpoll at Sunnyside Park, a single Iceland Gull at Keating Channel (LIFER), and an adult Bald Eagle that flew directly over our heads at Ontario Place. Yes, yes, I know...it took me this long to see an Iceland Gull?! Interesting, too, that I got Thayer's before Iceland. It was one of those species that always just seemed to be out of reach for me. I tried hard last year but was unsuccessful (got 2 Glaucous though) so it was a pleasure to get one so close and easily identifiable on this trip (it flew next to a Herring Gull for size comparison and Glaucous Gull was immediately eliminated).

Our numbers for the day were as follows:

Mallard .................. 229
American Black Duck ...... 2
Redhead .................. 1017
Gadwall .................. 16
American Widgeon ......... 8
Greater scaup ............ 576
Lesser scaup ............. 11
Ring-necked Duck ......... 1
Common Goldeneye ......... 128
Bufflehead ............... 49
LongTail ................. 932
Common Merganser ......... 40
Red-breasted Merganser ... 37
Hooded Merganser ......... 11
Mute Swan ................ 23
Tundra Swan .............. 4
Canada Goose ............. 115

The count for American Black Duck is an error. We had more than 2 birds at our first location so I don't know what happened to the final tally. We had closer to 10 birds for the day. Four species that were expected but missed include Trumpeter Swan, Harlequin Duck, Northern Shoveler, and American Coot (more likely in the interior of Humber Bay where we didn't cover).

Day list:

Canada Goose
Mute Swan
Tundra Swan
Gadwall
American Wigeon
American Black Duck
Mallard
Redhead
Greater Scaup
Ring-necked Duck
Lesser Scaup
Long-tailed Duck
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Bald Eagle
Ring-billed Gull
Herring Gull
Iceland Gull *lifer
Great Black-backed Gull
Rock Pigeon
Blue Jay
Black-capped Chickadee
American Robin
European Starling
Song Sparrow
White-throated Sparrow
Northern Cardinal
Common Redpoll - 3
American Goldfinch
House Sparrow

Total Species: 33
Duration: 8:30am-12:30pm

Monday, July 21, 2008

June 28, '08 - what this date meant to me

Since it has become a trend on Cerulean Sky to describe events of the distant past instead of describing events of today (part of the reason for this is my lack of birding this summer season due to a busy city schedule), I will include another post in the same vein. This time, I travel all the way back to June 28, 2008.

It was a simpler time. The Apple iPhone wasn't on Canadian shelves yet, gas prices were a mere average of 1.324, and no one had any idea that Steven Page was in possession of cocaine. It was also a bittersweet time in my life. I was still dealing with the fact that I had turned 23 just four days prior, thereby fearing the cruel effects of time and an ever-approaching quarter-life crisis. Pride week was reaching a close and I was able to spend a good amount of time celebrating on Church street, which was an amazing and gratifying experience. It was a week that saw the start of many new relationships and the end of others.

What does this all have to do with birding and why is Cerulean Sky becoming a journal of the author's mundane life, you demand??? Nothing. And that's why I'm going to finally get to the actual topic at hand. June 28, 2008 also marked a key development in my birding career. I was invited to the Toronto Ornithological Club's first retreat since the club's inception in 1934. The retreat (featuring a handful of councilors and honorary members) was held in Barrie and the goal was to lead the club in new directions (in conservation, membership, fundraising, guest speakers, etc.), as well as iron out the purpose/stance of the club and determine ways to improve it. Of course, I can't get into too much detail as the results of the meeting have not yet been published (and plus, you probably don't want to hear about the paddling ceremony they hold for new members anyway). Needless to say, I was honoured to be included in the retreat as the youngest member of the club and the newly appointed Acting Membership Leader (crossing my fingers that the council will vote me in as the official Membership Secretary in the fall).

I am thrilled to become a more active member of the club and I cannot wait for more duties to come my way. I am currently in charge of answering any email inquiries about membership, updating the membership list and contacting inactive members, and in the fall, I will be responsible for introducing guests at meetings and introducing new members to the club. I'm both nervous and excited (my public speaking skills certainly have plenty of room for improvement). However, I've already met some truly great individuals that I respect and look up to, I look forward to meeting more people in the Toronto birding community, and it is a pleasure to be part of the rich history of the club, especially due to its reputation.

The summer months are a slow time for the TOC (there are no meetings or outings) but once fall migration begins, I'll be a busy birding boy. My goal for this fall/winter/spring is to submit a lot more of my sightings from the GTA as the records committee in the city keeps detailed reports and lists. This is extremely important citizen science. Everyday people finding short-term and long-term trends in bird populations, migration patterns, and breeding evidence. The 2 Ontario Breeding Bird Atlases show just how far citizen science can lead us in conservation and the study of birds. If there is ever to be a 'Birds of Toronto' published, I want to feel like I really took part in it.

Things are genuinely exciting for me right now as a birder and I have a lot to look forward to in the upcoming months. As for now, hopefully I'll finally get my May summary up soon (only 2 months late!).

Click here to see the Toronto Ornithological Club's website.

Thursday, February 07, 2008

GTA Reporting Guidelines "out of date," says Compiler Roy Smith

To update an earlier post on the subject, I received an email back from Roy Smith about how Toronto sightings are compiled. Unfortunately, the Greater Toronto Area Bird Checklist and Reporting Guidelines of 2000, written by Glenn Coady and Smith, is out of date (excellent, but out of date). Year to year, the significance of individual species sightings can change drastically. Take, for example, this year. At the end of 2007 and into 2008, the guidelines changed to include all sightings of Common Redpoll concentrations as well as Pine Grosbeaks to monitor the invasion of winter finches due to seed crop failure in the north. Another Toronto-specific example is the Glaucous Gull. Pre-2000, the cutoff # for reporting this species was 5. Now, however, all Glaucous Gulls are to be reported after the Keele Valley Landfill was shut down as fewer birds are now seen. Another good example, as Roy explained, is the case of birds affected by the West Nile virus. American Crow apparently has very poor data at the current time because very few people report sightings of this species (particularly numbers). Therefore, the only data for the GTA area on the crow is from Christmas Bird Counts or other specific events through the year. Smith also informs me that the number of people reporting in the GTA has dropped significantly, an unfortunate problem that I bet almost every area compiler experiences.

As of now, I do not believe the GTA has a seasonal status book like most other areas do. Bob Curry's book on the birds of Hamilton is excellent and Point Pelee has decently updated seasonal bars, but ideally, a book will be published for Pelee exploring early and late migration dates, peak numbers, and notable sightings. Personally, I think seasonal statuses can be a great learning tool, even if they are only averages and the next year might prove quite different from that preceding it. Although the status and distribution of birds is static and ever-changing, there is always the need to keep reports and observations up to date, not only for the benefit of birders but also to monitor populations. Particularly now, as climate change will no doubt largely affect movement, migration, and distribution of many North American species.