79th annual Kitchener Christmas Bird Count

The 79th Kitchener CBC was held, as usual, on the first Saturday of the count period, which fell on December 14, 2013. 

A few words about this year’s weather are certainly in order. Unlike the past couple of years, winter certainly arrived well before the count happened. That froze up many bodies of water, including the Grand River in places. The wintery lead-up meant that many species that sometimes linger (especially waterfowl) were non-existent this year. In addition, the actual count day was down-right miserable with 10-20 cm of snow to start the day with another 5-10 cm falling continuously throughout the day. The whole day was cold (low of -13.9° C, “high” of -11.0° C), windy (15-35 km/h out of the southeast), and decidedly wintery-feeling!

The weather on count day had the negative effect of fewer hours spent walking around and more time driving in cars, so species and numbers were undoubtedly missed. Many birds were simply riding out the storm on the day of the count too, making counting them difficult.  

As if the weather wasn’t enough, tree seed crops in the boreal forest was excellent this year, so the finches from the north that have been present the last couple years opted to stay north this year.

Still, despite all of the odds stacked against us, 59 species were recorded on count day, just below the twenty-year average of 60. Three additional species were observed during count week (Peregrine Falcon, Merlin, and Swamp Sparrow). 60 field observers and 41 feeder watchers¹ logged a record total of just under 190 hours finding 24,618 individuals, pretty much right on the twenty-year average of 24,524.  No new species were added to the official count list. What follows is a list of highs, lows, and unusual species and then the complete list of results for this year’s count.

Unusual species: Greater Scaup (2^nd record), Gray Catbird (3^rd record), Brown Thrasher (5^th record), Lesser Black-backed Gull (7^th record), Red-breasted Merganser (8^th record), Snowy Owl (8^th record).

New highs: Canada Goose (8,428, previous high 7,213 in 2010), Lesser Black-backed Gull (4, previous high 3 in 2011), Snowy Owl (2, ties previous high of 2 in 1992).

Other high counts (20 year average): Iceland Gull 6 (1.4), Horned Lark 118 (32), Red-bellied Woodpecker 32 (10), Eastern Screech-Owl 22 (9), Bald Eagle 4 (2), Wild Turkey 134 (58), White-throated Sparrow 12 (7), Slate-colored Junco 1,052 (654), Northern Cardinal 379 (253), American Robin 140 (94).

Low counts (20 year average): Sharp-shinned Hawk 1 (9), Great Black-backed Gull 6 (45), American Kestrel 1 (7), Ring-billed Gull 99 (704), Cedar Waxwing 22 (125), Song Sparrow 3 (15), American Black Duck 21 (77), Herring Gull 386 (1185), Winter Wren 1 (3), Bufflehead 6 (12).

Notable misses (times recorded on last 20 counts): Swamp Sparrow (17), Carolina Wren (11), Ruffed Grouse (11), Merlin (9), all finches besides House Finch and American Goldfinch, and all blackbirds.
 

Thanks to all 101! counters we had helping make this year another success, and to Virgil and Beth Martin for hosting our wrap-up meeting and dinner.

The full results will be available on the KWFN webpage and through the Audubon CBC page.  Next year’s count will be held on December 20, 2013-mark your calendars!

Click here for a map showing the location of the Kitchener Christmas Bird Count.

¹ Thanks to an article posted the week before the count in The Record, we had a tremendous response with 33 new feeder counts because of it.

Brown Thrasher at Laurel Creek. Photo by Laura Ehnes

Gray Catbird at Woodside Park. Photo by Doug Martin

Species	Total
Great Blue Heron	6
Canada Goose	8,428
American Black Duck	21
Mallard	2,983
Greater Scaup	2
Common Goldeneye	158
Bufflehead	6
Hooded Merganser	1
Common Merganser	188
Red-breasted Merganser	1
Bald Eagle	4
Northern Harrier	1
Sharp-shinned Hawk	1
Cooper's Hawk	7
Red-tailed Hawk	43
Rough-legged Hawk	3
American Kestrel	1
Merlin	cw
Peregrine Falcon	cw
Wild Turkey	134
Ring-billed Gull	99
Herring Gull	386
Iceland Gull	6
Lesser Black-backed Gull	4
Glaucous Gull	5
Great Black-backed Gull	6
Rock Pigeon	441
Mourning Dove	576
Eastern Screech-Owl	22
Great Horned Owl	6
Snowy Owl	2
Belted Kingfisher	8
Red-bellied Woodpecker	32
Downy Woodpecker	127
Hairy Woodpecker	38
Northern Flicker	2
Pileated Woodpecker	4
Horned Lark	118
Blue Jay	192
American Crow	3,205
Black-capped Chickadee	936
Red-breasted Nuthatch	38
White-breasted Nuthatch	78
Brown Creeper	15
Winter Wren	1
Golden-crowned Kinglet	54
American Robin	140
Gray Catbird	1
Brown Thrasher	1
Cedar Waxwing	22
Northern Shrike	3
European Starling	2,668
Northern Cardinal	379
American Tree Sparrow	342
Song Sparrow	3
Swamp Sparrow	cw
White-throated Sparrow	12
"Slate-coloured" Junco	1,052
Snow Bunting	158
House Finch	190
American Goldfinch	512
House Sparrow	676
Field observers	60
Feeder watchers	41
Total observers	101
Parties-max	30
Parties-min	22
Hours-car	44.6
Hours-foot	101.35
Hours-feeder	43.833
Hours-total	189.78
KM-car	993
KM-foot	139.3
KM-tot	1132.3
Hours-owling	8
KM-owling	80

With 79 years of continuous coverage and counting it is very interesting to look at trends in the different species. Keep in mind none of these are adjusted for effort. Here are a few for your viewing pleasure :)

American Kestrel

Canada Goose

House Finch

Red-bellied Woodpecker

Ruffed Grouse

Wild Turkey