Results of BBC Thursday field walk, led by Tom Stephenson.
Hi Peter,
We had a great group of about 15 today. The park was a bit slow. It seemed like most of the birds of earlier this week had gone on and only a few arrived. The most activity was in the south of the lake with some birds in the Vale area.
Highlights were Yellow-bellied, Least and Traill's flycatchers and Lincoln Sparrow.
Here's the list.
Best regards,
Tom
Green Heron 
Black-crowned Night-Heron 
Canada Goose 
Mute Swan 
Mallard 
Northern Shoveler 
Red-tailed Hawk 
Rock Dove 
Mourning Dove 
Chimney Swift 
Ruby-throated Hummingbird 
Red-bellied Woodpecker 
Downy Woodpecker 
Hairy Woodpecker 
Northern Flicker 
Eastern Wood-Pewee 
Yellow-bellied Flycatcher 
Willow Flycatcher (Traill's sp) 
Least Flycatcher 
Warbling Vireo 
Red-eyed Vireo 
Blue Jay 
American Crow 
Black-capped Chickadee 
Tufted Titmouse 
Red-breasted Nuthatch 
Carolina Wren 
House Wren 
Ruby-crowned Kinglet 
Blue-gray Gnatcatcher 
American Robin 
Gray Catbird 
European Starling 
Cedar Waxwing 
Nashville Warbler 
Northern Parula 
Yellow Warbler 
Magnolia Warbler 
Black-throated Blue Warbler 
Blackpoll Warbler 
Black-and-white Warbler 
American Redstart 
Northern Waterthrush 
Scarlet Tanager 
Song Sparrow 
Lincoln's Sparrow 
Northern Cardinal 
Rose-breasted Grosbeak 
Common Grackle 
American Goldfinch 
House Sparrow