Holothuria atra / クロナマコ

• ナウルのクロナマコ

砂が付き過ぎてどこにいるのか分からないナウルのクロナマコ。
The black sea cucumber (Holothuria atra) in Nauru which cannot be found for being covered with too much sand.


何匹かのクロナマコが潜伏中。
Several black sea cucumbers are in hiding.