Okazaki Firefly (Genji Botaru) Breeding Area

岡崎ゲンジボタル発生地 · Okazakigenjibotaruhasseichi

Genji Firefly — Photo: Alpsdake / CC BY-SA 4.0 / Wikimedia Commons

Designated by: National / Natural Monument
Designation type: Habitat / breeding site
Designated on: December 24, 1935
Location: 愛知県岡崎市
Prefectures: Aichi
Scientific name: Nipponoluciola cruciata

Designation facts (name, date, location) are compiled from public records by Japanese authorities.

About the Genji Firefly

The Genji Firefly is Japan's representative large firefly, glowing softly by clear streams on early summer nights. Its larvae live in water and feed on freshwater snails. It has declined in many places through water pollution and riverbank works, but conservation efforts continue. "The Genji fireflies of Nagaoka and their breeding site" in Maibara, Shiga, is a Special Natural Monument, and many other sites across Japan are also Natural Monuments.

Natural Monuments related to the Genji Firefly →

Map

Approximate location of the designated site (municipality centre).

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Frequently asked questions

Yes. Okazaki Firefly (Genji Botaru) Breeding Area is a National Natural Monument, designated as: Habitat / breeding site. Designated on December 24, 1935.

The designated site is in 愛知県岡崎市.

When observing, follow local rules, keep your distance and never feed the animals. Capturing or harming Natural Monuments is prohibited under Japan's Act on Protection of Cultural Properties.

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