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Bird Observations

Date Range:
Jun, 1900-2021

Portage Lakes--North Reservoir

Updated ~16 hr(s) ago.

21 species (+0 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Mute Swan  
Mallard  
Common Nighthawk  
Ring-billed Gull  
Herring Gull  
Double-crested Cormorant  
Great Blue Heron  
Osprey  
Red-tailed Hawk  
Warbling Vireo  
Purple Martin  
Tree Swallow  
European Starling  
Cedar Waxwing  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House Sparrow  
Chipping Sparrow  
Song Sparrow  
Red-winged Blackbird  
Common Grackle  
Yellow Warbler  

KEY:| = insufficient data | = rare to widespread

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