Chicago Monroe Harbor nature photos
Caspian Tern Hydroprogne caspia May 25, 2015	Ring-billed Gull Larus delawarensis May 25, 2015	House Sparrow Passer domesticus May 25, 2015 New	Common Goldeneye Bucephala clangula Jan 6, 2016 New
American Crow Corvus brachyrhynchos Jan 6, 2016 New	American Crow Corvus brachyrhynchos Jan 6, 2016	Common Goldeneye Bucephala clangula Feb 19, 2016	Common Goldeneye Bucephala clangula Feb 19, 2016
Common Goldeneye Bucephala clangula Feb 26, 2016	Quagga Mussel Dreissena bugensis Mar 4, 2016 New	Ring-billed Gull Larus delawarensis Mar 4, 2016	Ring-billed Gull Larus delawarensis Mar 4, 2016
Horned Grebe Podiceps auritus Mar 18, 2016 2New	Horned Grebe Podiceps auritus Mar 18, 2016	Horned Grebe Podiceps auritus Mar 18, 2016	Horned Grebe Podiceps auritus Mar 18, 2016
Red-breasted Merganser Mergus serrator Apr 8, 2016 New	Red-breasted Merganser Mergus serrator Apr 8, 2016	Red-breasted Merganser Mergus serrator Apr 8, 2016	Red-breasted Merganser Mergus serrator Apr 8, 2016
Red-breasted Merganser Mergus serrator Apr 8, 2016	Red-breasted Merganser Mergus serrator Apr 8, 2016	Horned Grebe Podiceps auritus Apr 8, 2016	Horned Grebe Podiceps auritus Apr 15, 2016
Canada Goose Branta canadensis Apr 29, 2016	Canada Goose Branta canadensis Apr 29, 2016	Canada Goose Branta canadensis Apr 29, 2016	Red-winged Blackbird Agelaius phoeniceus May 6, 2016
Double-crested Cormorant Nannopterum auritus May 6, 2016 New	Eastern Cottontail Sylvilagus floridanus May 6, 2016	Barn Swallow Hirundo rustica Jun 17, 2016	Barn Swallow Hirundo rustica Jun 17, 2016
Red Admiral Vanessa atalanta Jun 17, 2016	Red-winged Blackbird Agelaius phoeniceus Jun 23, 2016	Elegant Grass-carrying Wasp Isodontia elegans Jul 22, 2016 New	Elegant Grass-carrying Wasp Isodontia elegans Jul 22, 2016
Four-banded Stink Bug Hunter Bicyrtes quadrifasciatus Jul 22, 2016	Great Black Wasp Sphex pensylvanicus Jul 22, 2016	Eastern Cicada Killer Sphecius speciosus Jul 22, 2016	Eastern Cicada Killer Sphecius speciosus Jul 22, 2016
Eastern Cicada Killer Sphecius speciosus Jul 22, 2016	Great Black Wasp Sphex pensylvanicus Jul 22, 2016	Yellow Bumble Bee Bombus fervidus Aug 8, 2016	Yellow Bumble Bee Bombus fervidus Aug 8, 2016
Monarch Danaus plexippus Aug 8, 2016	House Sparrow Passer domesticus Aug 8, 2016	Double-crested Cormorant Nannopterum auritus Aug 19, 2016	American Coot Fulica americana Dec 30, 2016
American Crow Corvus brachyrhynchos Feb 10, 2017	Red-breasted Merganser Mergus serrator Feb 10, 2017	Red-breasted Merganser Mergus serrator Feb 10, 2017	Red-breasted Merganser Mergus serrator Feb 10, 2017
Red-breasted Merganser Mergus serrator Feb 11, 2017	Red-breasted Merganser Mergus serrator Feb 11, 2017	Red-breasted Merganser Mergus serrator Feb 11, 2017	Common Goldeneye Bucephala clangula Feb 17, 2017
American Crow Corvus brachyrhynchos Feb 17, 2017	American Crow Corvus brachyrhynchos Feb 17, 2017	American Crow Corvus brachyrhynchos Feb 17, 2017	Red-winged Blackbird Agelaius phoeniceus Feb 18, 2017
Canada Goose Branta canadensis Feb 18, 2017	Ring-billed Gull Larus delawarensis Feb 18, 2017	Ring-billed Gull Larus delawarensis Feb 18, 2017	House Sparrow Passer domesticus Feb 18, 2017
House Sparrow Passer domesticus Feb 18, 2017	Downy Woodpecker Dryobates pubescens Mar 10, 2017	Killdeer Charadrius vociferus Mar 24, 2017	Horned Grebe Podiceps auritus Mar 24, 2017
Horned Grebe Podiceps auritus Mar 24, 2017	Horned Grebe Podiceps auritus Mar 24, 2017	Horned Grebe Podiceps auritus Mar 24, 2017	Red-breasted Merganser Mergus serrator Apr 7, 2017
Red-breasted Merganser Mergus serrator Apr 7, 2017	Horned Grebe Podiceps auritus Apr 7, 2017

Biotic species by taxon: Chordates, Critters, Land Birds, Water Birds, Hymenoptera, Butterflies, Mammals

All Locations	74 photos this page; 9 new species.	photographer: