![Diversity | Free Full-Text | The First In Situ Observation of the Ram's Horn Squid Spirula spirula Turns “Common Knowledge” Upside Down Diversity | Free Full-Text | The First In Situ Observation of the Ram's Horn Squid Spirula spirula Turns “Common Knowledge” Upside Down](https://www.mdpi.com/diversity/diversity-12-00449/article_deploy/html/images/diversity-12-00449-g001.png)
Diversity | Free Full-Text | The First In Situ Observation of the Ram's Horn Squid Spirula spirula Turns “Common Knowledge” Upside Down
![Ramshorn snails keep on getting air in their shells and float to the surface. Sometimes I can get it out by flipping them upside down underwater, but I think some might be Ramshorn snails keep on getting air in their shells and float to the surface. Sometimes I can get it out by flipping them upside down underwater, but I think some might be](https://preview.redd.it/cpz24nx24jz01.jpg?auto=webp&s=485b80026c7074943f52bb6f0b16187da75251f9)
Ramshorn snails keep on getting air in their shells and float to the surface. Sometimes I can get it out by flipping them upside down underwater, but I think some might be
![PDF) The First In Situ Observation of the Ram's Horn Squid Spirula spirula Turns “Common Knowledge” Upside Down PDF) The First In Situ Observation of the Ram's Horn Squid Spirula spirula Turns “Common Knowledge” Upside Down](https://www.researchgate.net/profile/Michael-Vecchione/publication/346630432/figure/fig1/AS:965851331170304@1607288310495/Framegrabs-from-the-4K-video-record-of-Spirula-spirula-observed-in-situ-A-resting_Q320.jpg)