2 Trumpeter Swan 8 Wood Duck 33 Pied-billed Grebe 6 Great Blue Heron 11 Great Egret 2 Green Heron 5 Osprey 1 Northern Harrier 1 Bald Eagle 1 Virginia Rail 1 Solitary Sandpiper 1 Bonaparte's Gull -- Juvenile 1 Caspian Tern 2 Black Tern 6 Belted Kingfisher 2 Northern Flicker 1 Alder Flycatcher 8 Eastern Kingbird 1 Red-eyed Vireo 2 Marsh Wren 1 Blue-gray Gnatcatcher 4 Common Yellowthroat 3 American Redstart 9 Song Sparrow 10 Swamp Sparrow 9 American Goldfinch | Tuttle Marsh, IO |