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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Aichi
Aomori
Batanes
Chiayi
Chiayi
Chiba
China
Chungcheongbuk-do
Chungcheongnam-do
Ehime
Fukui
Fukuoka
Fukushima
Gifu
Gunma
Gyeonggi-do
Gyeongsangbuk-do
Gyeongsangnam-do
Hiroshima
Hokkaido
Hong Kong
Hualien
Hwanghae-namdo
Hyogo
Ibaraki
Ishikawa
Iwate
Japan
Jeollabuk-do
Jeollanam-do
Kagawa
Kagoshima
Kanagawa
Kaohsiung
Keelung
Kochi
Korea, Republic of
Kyoto
Macao
Miaoli
Mie
Miyagi
Mongolia
Nagano
Nagasaki
Nara
New Taipei
Niigata
Okayama
Okinawa
Osaka
Penghu
Philippines
Pingtung
Russian Federation
Saitama
Sejong
Shiga
Shimane
Shizuoka
Sühbaatar
Taichung
Taipei
Taitung
Taiwan, Province of China
Taoyuan
Tochigi
Tokushima
Tokyo
Tottori
Toyama
Wakayama
Yamaguchi
Yamanashi
Yilan
Research-grade observations by week of year (iNaturalist).