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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Adams
Alberta
Alger
Alpine
Amador
Aroostook
Ashland
Baker
Baraga
Bayfield
Belknap
Beltrami
Benzie
Boulder
British Columbia
Burnett
Butte
Caledonia
California
Canada
Carroll
Cass
Cattaraugus
Charlevoix
Cheboygan
Chenango
Chippewa
Chippewa
Clackamas
Clearfield
Colorado
Connecticut
Cook
Coös
Crawford
Crow Wing
Cumberland
Del Norte
Deschutes
Douglas
Douglas
Eau Claire
El Dorado
Elk
Essex
Essex
Forest
Forest
Franklin
Garrett
Grafton
Grand Traverse
Grant
Hamilton
Hancock
Herkimer
Hillsborough
Hubbard
Iron
Isabella
Jackson
Jefferson
Kennebec
Keweenaw
Klamath
Knox
Lake
Lake
Lake
Lamoille
Lane
Langlade
Lassen
Leelanau
Lewis
Lewis and Clark
Lincoln
Lincoln
Linn
Litchfield
Livingston
Luce
Luzerne
Mackinac
Maine
Marion
Mariposa
Marquette
Maryland
Massachusetts
McKean
Merrimack
Michigan
Middlesex
Mineral
Minnesota
Missoula
Modoc
Montana
Muskegon
Nevada
New Brunswick
New Hampshire
New Jersey
New York
Newaygo
Newfoundland and Labrador
Nova Scotia
Oconto
Oneida
Oneida
Ontario
Orange
Oregon
Otsego
Oxford
Park
Passaic
Pennsylvania
Piscataquis
Placer
Plumas
Presque Isle
Price
Prince Edward Island
Quebec
Rockland
Saskatchewan
Sawyer
Schoolcraft
Schuylkill
Shasta
Sierra
Siskiyou
Skamania
St. Lawrence
St. Louis
Sullivan
Sussex
Taylor
Tompkins
Trinity
Tucker
Tuolumne
Ulster
Umatilla
Union
United States
Vermont
Vilas
Warren
Washburn
Washington
Washington
Washington
Waushara
West Virginia
Windsor
Wisconsin
Wyoming
Wyoming
York
Yukon
Research-grade observations by week of year (iNaturalist).