cool-critters: Halgerda batangasHalgerda batangas is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Discodorididae. It is found in the tropical western Pacific. This animal is one of a group of mainly white
tags: Forever Young,
from: https://www.tumblr.com/blog/view/butachankawaii/128980162940