Udonge In Interspecies Cave Final Uminokyuri 2021 Official

"Uminokyuri" translates from Japanese as "sea cave," but in a broader, more interpretive sense, it could relate to the intersection of marine and terrestrial environments within cave systems. This intersection creates a unique ecosystem that supports a diverse range of life. The year 2021 might refer to a specific event, study, or expedition focused on these environments.