A Hermit Crab in a glass shell. #wtf pic.twitter.com/5blrkiWAYc

— INSH (@INSH) February 1, 2018

This giant red hermit crab is wearing a man-made glass shell. By providing this crab with a transparent home, the people at @GulfSpecimen1 are able to educate the public about the rest of the the crab’s body without having to crack its shell open (which often kills the crab). pic.twitter.com/OIs98ODRYv

— Joel Sartore (@joelsartore) December 31, 2017

趣味が悪すぎるヤドカリが発見される･･･ pic.twitter.com/wWXWYu6nzl

— 最多情報局 (@tyomateee) November 6, 2019

---　詳細はソース元から　---
http://buzz-plus.com/article/2019/05/16/yadokari-doll-news/

Hermit Crab Stuck Inside Doll's Head