Before I report my sightings, two things:

1. please make sure you close the gate when you exit the lagoons... it is not self-closing. It was open when I got there this a.m.

2. a huge shout out to Durham Region Works Dept. who immediately stopped filling the south lagoon when I told them of the concern with degrading the shorebird habitat - well done Durham!

now the highlights:

an adult female Connecticut Warbler (see comments below) and 9 species of shorebirds show the lagoons to continue to be excellent.

Ring-necked Duck (Aythya collaris)  2

Pied-billed Grebe (Podilymbus podiceps)  3

Virginia Rail (Rallus limicola)  1

Semipalmated Plover (Charadrius semipalmatus)  3
Killdeer (Charadrius vociferus)  6
Baird's Sandpiper (Calidris bairdii)  2
Least Sandpiper (Calidris minutilla) 6 - way down in numbers due to deeper water
Pectoral Sandpiper (Calidris melanotos)  1
Semipalmated Sandpiper (Calidris pusilla)  12
Wilson's Snipe (Gallinago delicata)  1
Greater Yellowlegs (Tringa melanoleuca)  8
Lesser Yellowlegs (Tringa flavipes)  78

Bonaparte's Gull (Chroicocephalus philadelphia)  175

Black Tern (American) (Chlidonias niger surinamensis)  27

Nashville Warbler (Oreothlypis ruficapilla)  2
Connecticut Warbler (Oporornis agilis) 1 clear full eye ring, robust warbler, olive-gray hood, yellow belly, green back, less boldly marked than male would be expected to be at this time of year - seen beside Nashville for side-by-side size comparison
Common Yellowthroat (Geothlypis trichas)  1
Magnolia Warbler (Setophaga magnolia)  2
Blackburnian Warbler (Setophaga fusca)  1
Yellow Warbler (Northern)   2
Yellow-rumped Warbler (Myrtle) (Setophaga coronata coronata)  1
Black-throated Green Warbler (Setophaga virens)  2
Wilson's Warbler (Cardellina pusilla)  1

View this checklist online at http://ebird.org/ebird/view/checklist/S31244569

Geoff Carpentier
AVOCET NATURE SERVICES

Contact me at: 905-852-2011 or [email protected]
Visit my website: www.avocetnatureservices.com

Specializing in Environmental & Natural History Surveys and
Expedition & Personalized Guiding Services

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