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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Adams
Adams
Aiken
Alabama
Albemarle
Alexandria
Allamakee
Allegany
Alleghany
Allegheny
Amherst
Anoka
Appanoose
Appomattox
Arkansas
Arlington
Armstrong
Ashe
Atoka
Augusta
Austin
Bastrop
Beaver
Bedford
Benton
Berkeley
Berrien
Bibb
Bibb
Black Hawk
Blue Earth
Boone
Botetourt
Bowie
Brazos
Broome
Brown
Buckingham
Buffalo
Burnett
Butler
Cabarrus
Cabell
Caddo Parish
Caldwell
Calhoun
Campbell
Campbell
Canada
Cape Girardeau
Carroll
Carroll
Carroll
Carroll
Carver
Cass
Cass
Cass
Catawba
Cerro Gordo
Champaign
Charles
Charles Mix
Chase
Chatham
Cheatham
Cherokee
Cherokee
Chester
Chesterfield
Chippewa
Chisago
Choctaw
Clarion
Clark
Clark
Clark
Clarke
Clarke
Clay
Clay
Clermont
Cocke
Colbert
Cole
Coles
Columbia
Columbiana
Columbus
Connecticut
Conway
Cook
Cooper
Coshocton
Craighead
Crawford
Cross
Crow Wing
Dakota
Dallas
Dallas
Dane
Dauphin
Davidson
Daviess
Decatur
Defiance
Delaware
Delaware
Denton
Desha
Dickinson
Dickinson
District of Columbia
Dixon
Douglas
Douglas
Douglas
Dubuque
Dunn
Dyer
Eaton
Fairfax
Fairfield
Faulkner
Fauquier
Fayette
Fayette
Florida
Floyd
Fluvanna
Fort Bend
Franklin
Franklin
Franklin
Frederick
Fredericksburg
Freestone
Gadsden
Gaston
Genesee
Georgia
Giles
Gonzales
Goochland
Goodhue
Grand Forks
Grant
Grayson
Grundy
Guadalupe
Halifax
Hamilton
Hamilton
Hampden
Hampshire
Hancock
Hancock
Hardin
Hardin
Hardin
Harnett
Harris
Harrison
Harrison
Hartford
Henderson
Hennepin
Horry
Houston
Howard
Hunterdon
Huntington
Illinois
Indiana
Ingham
Ionia
Iowa
Iowa
Itasca
Jackson
Jackson
Jackson
Jasper
Jasper
Jefferson
Jefferson
Jefferson
Jefferson
Jefferson
Jefferson
Jefferson
Jefferson
Jefferson
Jersey
Jim Wells
Jo Daviess
Johnson
Johnson
Johnson
Juneau
Kankakee
Kansas
Kay
Kendall
Kent
Kenton
Kentucky
Knox
Koochiching
La Crosse
La Salle Parish
Labette
Lafayette
Lafayette
Lake
Lancaster
Langlade
LaSalle
Lauderdale
Lawrence
Lee
Lee
Lexington
Liberty
Liberty
Lincoln
Lincoln
Linn
Linn
Livingston
Logan
Loudoun
Louisa
Louisiana
Lucas
Luzerne
Lycoming
Lynchburg
Mackinac
Madison
Madison
Madison
Madison
Madison
Manitoba
Marion
Marion
Marshall
Marshall
Maryland
Mason
Massachusetts
Maury
McCurtain
Meigs
Menard
Menominee
Mercer
Miami
Michigan
Middlesex
Mille Lacs
Miller
Mills
Milwaukee
Minnesota
Missouri
Monroe
Monroe
Monroe
Monroe
Montgomery
Montgomery
Montgomery
Montgomery
Montour
Morgan
Morgan
Muscatine
Muscogee
Muskingum
Nebraska
Nelson
New Brunswick
New Jersey
New London
New York
Newberry
Newton
Newton
North Carolina
North Dakota
Northumberland
Obion
Ogle
Ohio
Oklahoma
Ontario
Orange
Orange
Osage
Osage
Ouachita Parish
Outagamie
Page
Panola
Paulding
Pendleton
Pennsylvania
Pepin
Perry
Phillips
Pierce
Pine
Platte
Pocahontas
Pointe Coupee Parish
Polk
Polk
Pope
Portage
Posey
Pottawatomie
Powhatan
Price
Pulaski
Pulaski
Quebec
Ralls
Ramsey
Rapides Parish
Rensselaer
Rice
Richardson
Richland
Richland
Richmond
Richmond
Robertson
Rock
Rock Island
Rockbridge
Rusk
Sabine Parish
Saginaw
Saline
San Jacinto
San Patricio
Sangamon
Sarpy
Sauk
Saunders
Sawyer
Scioto
Scott
Scott
Scott
Scott
Searcy
Sebastian
Shannon
Sharp
Shelby
Shelby
Shenandoah
Sherburne
Snyder
South Carolina
South Dakota
Spotsylvania
St. Charles
St. Joseph
St. Landry Parish
St. Louis
St. Louis
St. Martin Parish
Stafford
Stark
Stearns
Story
Sussex
Tarrant
Tennessee
Texas
Tioga
Tippecanoe
Travis
Tulsa
Tuscaloosa
Tuscarawas
United States
Upson
Venango
Vermilion
Vermont
Vernon
Victoria
Vilas
Virginia
Wabasha
Wadena
Walker
Warren
Warren
Warren
Warren
Warren
Warrick
Washington
Washington
Washington
Washington
Washington
Washington
Washtenaw
Wayne
Wayne
West Virginia
Westmoreland
Wharton
Whiteside
Wilkes
Wilson
Windham
Winnebago
Winona
Wisconsin
Wood
Wood
Woodson
Wright
Wythe
York
Research-grade observations by week of year (iNaturalist).