|Pseudonym reading||Shironuma Mori no Hanamochi|
|Specified type||Prefecture designation|
|Type||Natural monuments and animals|
|Designated date||July 25, 1956|
There is Shiranuma in the middle of the mountain trail leading from Takinokami Onsen to Mt.
It is a swamp surrounded by beech, chishimazasa, willow etc. A moray frog is inhabited there.
The green frog climbs a tree with a sucker, but the body color at that time seems to be more green than blue.
From the middle of June to the beginning of July, eggs are laid on a branch protruding above the water surface, the egg mass is bubbled, and in this foam, the egg becomes a tadpole and falls into the water and grows.
The number of eggs laid is not as great as that of the Great Rising Swamp, but it is valuable as a rare breeding ground in the prefecture.