Canada Goose 17 Trumpeter Swan 9 Wood Duck 10 Blue-winged Teal 5 Green-winged Teal 3 American Bittern 2 Great Blue Heron 16 Great Egret 76 Green Heron 2 Osprey 1 Northern Harrier 1 Common Gallinule 7 Caspian Tern 1 Belted Kingfisher 1 Common Raven 1 Swamp Sparrow 2 | Tuttle Marsh, IO |