« Start Over

Bird Observations

Date Range:
Apr, 1900-2060

Rock Harbor Marsh

Updated ~36 hr(s) ago.

51 species (+2 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brant  
Canada Goose  
Mallard  
American Black Duck  
Common Eider  
White-winged Scoter  
Black Scoter  
Bufflehead  
Bufflehead x Common Goldeneye (hybrid)  
Red-breasted Merganser  
Northern Bobwhite  
Mourning Dove  
Dunlin  
Greater Yellowlegs  
Willet  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Yellowlegs  
shorebird sp.  
Laughing Gull  
Ring-billed Gull  
Herring Gull  
Great Black-backed Gull  
Red-throated Loon  
Common Loon  
Northern Gannet  
Double-crested Cormorant  
Great Blue Heron  
Great Egret  
Snowy Egret  
Little Blue Heron  
Green Heron  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Turkey Vulture  
Osprey  
Northern Harrier  
Red-tailed Hawk  
Northern Flicker  
Blue Jay  
American Crow  
Fish Crow  
Tufted Titmouse  
Horned Lark  
Barn Swallow  
European Starling  
Eastern Bluebird  
American Robin  
House Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House Finch  
American Goldfinch  
Chipping Sparrow  
Song Sparrow  
Red-winged Blackbird  
Brown-headed Cowbird  
Common Grackle  
Northern Cardinal  

KEY:| = insufficient data | = rare to widespread

Download Histogram Data