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, 14 November 2020

Week 4 2020 (14-Nov)

The weather held up nicely today with minimal winds and plenty of sun but most of the birds were ways offshore and unidentifiable (probably preparing for the crazy day tomorrow). 
With the birds being so far offshore I saw a decline in a few of the species including Bonaparte's Gull (by 231 individuals), Red-breasted Merganser (by 479 individuals) and Redhead (by 190 individuals). This was unfortunate but with the drop in certain species, there was a rise in others substantially like Canada Goose (by 303 individual species) and Horned Grebe (by 207 individuals). With the rise of 207 Horned Grebe, this marks the highest count I've ever had in a single day to 336 individuals! Finally, one of the coolest birds I got this week was a close-up Long-tailed Duck! Only the second one on the count but I'm hoping to get a few more! Both of these birds were females which is interesting, but very cool. 

Here are my totals for the past week: 

WeekWeek 4 (15-Nov)Total Seen
American Black Duck01
Bonaparte's Gull3901457
Bufflehead184601
Canada Goose10593229
Common Goldeneye135377
Common Loon37107
Common Merganser3316
Double-crested Cormorant0192
Gadwall25
Great Black-backed Gull23
Greater Scaup131183
Herring Gull1226
Hooded Merganser812
Horned Grebe336619
Long-tailed Duck12
Mallard65104
Red-breasted Merganser12675864
Trumpeter Swan05
Tundra Swan25
Redhead10412438
Ring-billed Gull206693
Total Species1821
Total Individuals476317239

Bonaparte's Gull - Port Maitland Harbour 
Two Horned Grebes - Port Maitland Harbour
2 more Horned Grebes - Rock Point Provincial Park
Female Long-tailed Duck - Port Maitland Harbour
Female Long-tailed Duck - Port Maitland Harbour
Female Long-tailed Duck - Port Maitland Harbour
Ring-billed Gull - Port Maitland Harbour

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