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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Aguascalientes
Alajuela
Alameda
Amador
Arizona
Baja California
Baja California Sur
Benton
Brewster
British Columbia
Butte
Calaveras
California
Canada
Cartago
Chaves
Chiapas
Chihuahua
Chiriquí
Clackamas
Clallam
Clark
Clatsop
Cochise
Columbia
Columbia
Comanche
Comayagua
Contra Costa
Coos
Cortés
Costa Rica
Cowlitz
Curry
Del Norte
Doña Ana
Douglas
Durango
El Dorado
El Salvador
Francisco Morazán
Fresno
Glenn
Grant
Grays Harbor
Guanajuato
Guatemala
Guatemala
Guerrero
Heredia
Hidalgo
Hidalgo
Honduras
Hood River
Humboldt
Intibucá
Island
Jackson
Jalisco
Jeff Davis
Jefferson
Jefferson
Josephine
Jutiapa
Kern
King
Kitsap
Klickitat
Lake
Lane
Lassen
Lewis
Linn
Los Angeles
Lubbock
Luna
Madera
Marin
Marion
Mariposa
Mason
Mendocino
Merced
Mexico
México
Modoc
Monterey
Morelos
Morrow
Multnomah
Napa
Navajo
Nayarit
Nevada
New Mexico
Nuevo León
Oaxaca
Ocotepeque
Oklahoma
Olancho
Orange
Oregon
Pacific
Panama
Pierce
Pima
Pinal
Plumas
Polk
Puebla
Puntarenas
Querétaro
Quetzaltenango
Reeves
Riverside
Sacatepéquez
San Benito
San Bernardino
San Diego
San Francisco
San José
San Juan
San Luis Obispo
San Luis Potosí
San Mateo
San Miguel
Santa Ana
Santa Barbara
Santa Clara
Santa Cruz
Santa Cruz
Shasta
Sinaloa
Siskiyou
Skagit
Skamania
Snohomish
Solano
Sololá
Sonoma
Sonora
Stanislaus
Tamaulipas
Tehama
Texas
Thurston
Tillamook
Tlaxcala
Trinity
Tulare
Tuolumne
Union
United States
Ventura
Wahkiakum
Walla Walla
Wallowa
Wasco
Washington
Washington
Whatcom
Wheeler
Yakima
Yamhill
Yolo
Yoro
Yuba
Zacatecas
Research-grade observations by week of year (iNaturalist).