The Haldimand Lake Survey is a yearly survey taking place along the north shore of Lake Erie in an effort to study the movements and abundances of waterfowl, loons, grebes, and gulls along 40 kilometres of shore that lines Haldimand County. The route has 31 stops starting at the end of Regional Road 55 and ending at Port Maitland Harbour. This count happens weekly for the last 10 weeks of the year. This is not a project endorsed by Birds Canada, it is specifically citizen science.


Saturday, 7 November 2020

Week 3 2020 (07-Nov)

 This week was a little different than the past 2 for a few reasons. 1, I wasn't able to do all 30 (I had to remove one stop due to being asked not to park where I was by a resident) due to construction, and 2, I had a fellow birder with me for a 2nd pair of eyes. 

The 2 of us ended up counting 15 species, which I guessed would happen due to the increase in temperature. 

The biggest dips from last week include Bufflehead (145 less than last week), Common Loon (29 less than last week), and Red-breasted Merganser (1104 less than last week). 

With the dips came some rises though. The most extensive of which included Bonaparte's Gull (236 more than last week), Greater Scaup (461 more than last week), and Redhead (1071 more than last week). 

With the loss of individual loons, we got some crazy views! The best one could ask for along Lake Erie. Definitely, still, a great week ending with 5673 individual birds! Bringing the total for the year up to over 12000!! We also added the first Great Black-backed Gull of the year! 

Here are the final totals for the week: 

WeekWeek 3 (07-Nov)Total Seen
American Black Duck01
Bonaparte's Gull6211067
Bufflehead134417
Canada Goose7562170
Common Goldeneye123242
Common Loon1170
Common Merganser6313
Double-crested Cormorant9192
Gadwall03
Great Black-backed Gull11
Greater Scaup7891170
Herring Gull914
Hooded Merganser04
Horned Grebe129283
Long-tailed Duck01
Mallard239
Red-breasted Merganser17464597
Trumpeter Swan05
Tundra Swan03
Redhead12311397
Ring-billed Gull106487
Total Species1521
Total Individuals567312476

Common Loon - Stop 28 
Common Loon - Stop 28
Horned Grebe - Stop 26
Horned Grebe - Stop 26
Common Loon - Stop 28
Ring-billed Gull - Port Maitland


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