Northumberland Christmas Bird Counts, 2011

Nature Notes for December 23, 2011

Last Saturday morning at about 7:30 a.m., I was along the Lakeshore west of Port Hope trying, with my team-mate, to count the incoming flocks of Canada Geese as they flew from the north towards Lake Ontario. A short time later, we had walked to the lake and were trying to identify and count the ducks. We were participating in the annual Christmas Bird Count.

Birders look forward to the Christmas season because of Christmas Bird Counts. We are now in the middle of the 112^th annual Christmas Bird Count season. These counts can be held any time from December 14 to January 5.

The idea grew out of a Victorian tradition of a Christmas hunt, when hunters would try to shoot as many animals and birds as possible. In 1900, Frank Chapman, an ornithologist from New York, suggested that perhaps it would be better just to count the birds.

That idea has grown to become continent wide. Each year, thousands of volunteers take to the field to try to tally all the birds that they see and hear in a specific area. It is the longest running Citizen Science project anywhere in the world.

Last weekend, I took part in two counts, the Port Hope-Cobourg one on Saturday and the Presqu’ile-Brighton one on Sunday.

This year, the lack of snow made it possible to walk anywhere. Some years, blizzards, deep snow and/or icy conditions make walking difficult. The two days of these counts were the coldest we have had so far this winter, but most bodies of water were still ice free.

The open conditions made it hard work to find birds. They could find food anywhere, so were not concentrated at backyard feeders or in the small open leads in ice covered lakes.

Because my husband is the compiler for the Port-Hope Cobourg count, I have access to details of this day. Thirty-eight observers, most members of Willow Beach Field Naturalists, participated.

They tallied a total of 18,386 birds of 77 species on count day, with an additional 8 species seen during count week.

Highlights included Common Loon, 1; Double-crested Cormorant, 1 count week; Snow Goose, 1: Wood Duck, 1; Gadwall, 6; American Wigeon, 1; Northern Pintail, 1; Green-winged Teal, 1; Black Scoter, 1; Ruddy Duck, 1; Bald Eagle, 1; Northern Goshawk, 1; Peregrine Falcon, 1 count week; American Coot, 1; Purple Sandpiper, 1; Snowy Owl, 1; Carolina Wren, 1 count week; Hermit Thrush, 2; Northern Mockingbird, 1; Chipping Sparrow, 1; White-crowned Sparrow, 1.

Record high numbers were counted of American Crow, 2,077; European Starling, 2,945; American Goldfinch, 999; Northern Flicker, 9.

Species tallied in low numbers included House Sparrow, 193; House Finch, 48; Snow Bunting, 7; Horned Lark, 2; Pileated Woodpecker, 3; Northern Harrier, 1; Common Goldeneye, 157.

Despite the long often cold days, birders enjoy these annual events because there is always the possibility of the unexpected sighting.

There was one interesting non-bird sighting, a fisher in the rural area of Port Hope. This large weasel seems to be returning to this area. fishers have huge territories and and are mainly nocturnal, so they are not often seen.

As this is the last column of 2011, I want to take this opportunity to wish my readers all the best for the holiday season and good birding in 2012.