Ikimono KokuhoLiving Treasures of Japan
Milky Fiddler Crab

Photo: harum.koh from Kobe city, Japan / CC BY-SA 2.0 / Wikimedia Commons

National Natural Monument
Crustaceans
Molluscs

Hibiscus Hamabo Grove and Tidal Flat Biota of the Manose River Estuary

万之瀬川河口域のハマボウ群落及び干潟生物群集 · Manosegawakakouikinohamabougunrakuoyobihigataseibutsugunshuu

Designated by
National / Natural Monument
Designation type
Habitat / breeding site
Designated on
February 6, 2007
Location
鹿児島県南さつま市加世田益山
Prefectures
Kagoshima
Scientific name
Austruca lactea, Meretrix lusoria
Designation facts (name, date, location) are compiled from public records by Japanese authorities.

About the Milky Fiddler Crab

The milky fiddler crab is a small crab whose male has one oversized white claw, waved on tidal flats to attract females. It lives in burrows and retreats into them as the tide rises. The Manose River estuary in Kagoshima is a Natural Monument for its hibiscus stand and tidal-flat community, in which this crab is a signature animal.

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About the Asian Hard Clam

The Asian Hard Clam is a bivalve of sandy-muddy river mouths and tidal flats, long tied to Japanese food culture and the shell-matching game. It has declined in many places through reclamation and water changes. At the Manose River estuary in Kagoshima it is protected as part of the tidal-flat community designated as a Natural Monument.

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Map

Approximate location of the designated site (municipality centre).

Frequently asked questions

Hibiscus Hamabo Grove and Tidal Flat Biota of the Manose River Estuary is a National Natural Monument of Japan (鹿児島県南さつま市加世田益山). The milky fiddler…

The designated site is in 鹿児島県南さつま市加世田益山.

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