A paper has been published that the body can be regenerated even if the head is autotomized and only the head is left.
- I also live in Kagoshima.
- It is also a kind of amazing sea urchin that can be nourished by photosynthesis.
▶ The video is Please see from.
- It is on display at the Shigetomi Kaigan Nature Fureaikan Nagisa Museum.