Invertebrate jellyfish have regenerative genitals

Recently, Haishu’s ability to shock Japanese scientists is to grow their own penis.
The sea otter will lose the existing penis after sexual intercourse, and the new penis will grow again after a few hours.

Invertebrate jellyfish have regenerative genitals
Invertebrate jellyfish have regenerative genitals

Recently, Haishu’s ability to shock Japanese scientists is to grow their own penis.
The sea otter will lose the existing penis after sexual intercourse, and the new penis will grow again after a few hours.
Bernard Picton, a marine invertebrate expert from the National Museum of Northern Ireland, claims that he has never seen this behavior before.
Sea otter, also known as the sea rabbit, is a hermaphrodite creature. Japanese scientists found in the experiment that the sea otter will drag the penis behind himself after sexual intercourse, and after 20 minutes, the penis will fall off on its own. In the anatomical test of sea otters, the scientists found that there was a spiral object in the sea otter, which they thought was the spare penis.
At present, scientists are not sure why Haishu has this skill. One possible explanation is to exclude competitors. There is also an explanation for cleansing behavior, in order to facilitate subsequent sexual intercourse.
According to the study, sea otters can make up to three times in 24 hours. According to reports from the BBC, these sea otters found in the Pacific Ocean are the only known organisms that can regenerate the penis.


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