There are Panama ’ eye to be determine at ocean , that is , if you know where to take care . fortuitously not the result of any gouging injuries , these curiousblobsare a type of algae calledValonia ventricosa , and they ’re one of the bombastic single - celled organisms on Earth .

The sizing of sailor ’s eyeballs can vary from a soupcon the size of it of a pinhead , to , well , an eyeball . Just how big theblobgets all add up down to the mental object of its vacuole – the distance inside its cell wall .

You see , V. ventricosais unicellular , but it can curb the cell nucleus of many cellphone . This is because they’recoenocytic organisms , meaning they ’re made up of a pot of cytoplasm containing many cellphone nucleus that are n’t separated by a cell wall .

![sailor’s eyeball alga, Valonia ventricosa](https://assets.iflscience.com/assets/articleNo/71818/iImg/72456/sailors eyeball valonia ventricosa.png)

Very silvery indeed.Image credit: davidr viaiNaturalist,CC BY-NC 4.0

The unusual arrangement come with a fun party trick . If you pop a sailor ’s orb – the algal version , please – it can really lead in moreV. ventricosaspringing up as they only need one cell nucleus to produce into newfangled organisms , reportsScience Alert .

And hoo male child , are they poppable . The sometimes - immense cytoplasm vacuole contains nuclei organized in lobes that radiate from its center , create an interior anatomy theNew Heaven Reef Conservation Programdescribes as “ something like a Tesla blood plasma lump ” .

Sailors ’ orb are often spotted by divers drifting through coral reefs in tropical and semitropic regions of the cosmos ’s sea . They can alter in gloss from vivid green to ignominious , and sometimes very silvery because of the unique social system of their cell walls ’ cellulose crystals .

The shimmering color is remindful of the NOAA Ocean Exploration’s“golden egg ” mysterywhen they find an alien - corresponding shiny orbit on the seabed of Alaska . The shiny blob was spotted at a depth of 3.1 klick ( 2 air mile ) , anchored to a jolty control surface . Most curious of all , the mysterious object had a hole in it , enliven one investigator to say during the live feed , “ Something tried to get in … or to get out . "

Sailors ' eyeballs , on the other mitt , are just trying to get on with their daylight , so do n’t you go popping those weird jelly blobs now , will you ?