Severson Dells had a guided hike led by Phil Schwab. Here are the birds we saw or heard:

From eBird
Location: Winnebago County, IL, US
Observation date: 10/20/07
Notes: Bird hike included Phill S., Kevin K., Eddie C., Ronald and Patricia C., Jennie O., Dakota O., and three newer birders
Number of species: 45

Canada Goose 576
Mallard 52
Ring-necked Duck 10
Ring-necked Pheasant 1
Wild Turkey 5
Pied-billed Grebe 4
Great Blue Heron 4
Turkey Vulture 4
Bald Eagle 1
Cooper’s Hawk 3
Red-tailed Hawk 4
American Coot 154
Killdeer 10
Ring-billed Gull 15
Rock Pigeon 14
Mourning Dove 9
Barred Owl 1
Belted Kingfisher 2
Red-bellied Woodpecker 2
Downy Woodpecker 1
Northern Flicker 4
Pileated Woodpecker 1
Eastern Phoebe 3
Blue Jay 7
American Crow 16
Tree Swallow 3
Black-capped Chickadee 10
Red-breasted Nuthatch 2
White-breasted Nuthatch 2
Golden-crowned Kinglet 10
Ruby-crowned Kinglet 4
Eastern Bluebird 8
American Robin 242
European Starling 35
Cedar Waxwing 5
Yellow-rumped Warbler 22
Wilson’s Warbler 1
Song Sparrow 3
White-throated Sparrow 16
Dark-eyed Junco 24
Northern Cardinal 1
Red-winged Blackbird 1
Common Grackle 5
American Goldfinch 8
American Pipit 4