#seagrape — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #seagrape, aggregated by home.social.
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Sea Grape (Coccoloba uvifera)
#Coccoloba #SeaGrape #ArtWithOpenSource #Darktable #CCBYSA #Plant #Plants #Nature #NaturePhotography #Photo #Photography
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Sea Grape (Coccoloba uvifera)
#Coccoloba #SeaGrape #ArtWithOpenSource #Darktable #CCBYSA #Plant #Plants #Nature #NaturePhotography #Photo #Photography
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Sea Grape (Coccoloba uvifera)
#Coccoloba #SeaGrape #ArtWithOpenSource #Darktable #CCBYSA #Plant #Plants #Nature #NaturePhotography #Photo #Photography
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Sea Grape (Coccoloba uvifera)
#Coccoloba #SeaGrape #ArtWithOpenSource #Darktable #CCBYSA #Plant #Plants #Nature #NaturePhotography #Photo #Photography
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Sea Grape (Coccoloba uvifera)
#Coccoloba #SeaGrape #ArtWithOpenSource #Darktable #CCBYSA #Plant #Plants #Nature #NaturePhotography #Photo #Photography
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Sailor’s Eyeball (Valonia ventricosa): The World’s Largest Single-Celled Organism
Quick Facts: Sailor’s Eyeball
Scientific Name Valonia ventricosa Common Names Sailor’s Eyeball, Sea Grape, Bubble Algae Class Green Algae (Chlorophyceae) Size Up to 5cm (Golf ball size) Location Tropical zones (Caribbean, Indo-Pacific) Key Feature It is a single massive cellThe Biological Anomaly
Spotting a Sailor’s Eyeball is a unique experience because you are looking at a freak of nature. Unlike most marine plants that are made of millions of microscopic cells, the Valonia ventricosa is a single, massive cell.
This unique biology creates its signature metallic shine. Because there are no internal cell walls to scatter light, the entire organism reflects the blue ocean water like a polished mirror. It is essentially a living, liquid-filled balloon.
Field Observation: Sint Eustatius
I filmed this particular specimen off the coast of Sint Eustatius in the Caribbean. Unlike many that are firmly wedged into the reef, this one was drifting and bouncing freely among the seagrass.
Watching it roll with the gentle surge highlights just how delicate it is. It really does behave like a fluid-filled balloon, completely at the mercy of the current. It’s a rare opportunity to see one fully exposed like this, rather than hidden inside a dark crevice.
Camera Gear & Settings
- Camera: Panasonic GH5
- Lens: LUMIX G Series 14-42mm
- Housing: Nauticam
- Audio: Original composition (Logic Pro X)
FAQ: Is the Sailor’s Eyeball Dangerous?
No. The Sailor’s Eyeball is not dangerous to divers or humans. It is not venomous and does not sting.
However, divers should avoid squeezing them. Because the organism is a single cell, “popping” it releases thousands of spores into the water column. In some conditions, this can cause the algae to spread rapidly and overgrow surrounding coral.
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Sailor’s Eyeball – Valonia ventricosa
The Valonia ventricosa, often called bubble algae, sea grape, or sailor’s eyeballs, is a species of green algae in the phylum Chlorophyta found in tropical and subtropical oceans worldwide.
I was fortunate enough to spot and film one of these fascinating algae off the coast of Sint Eustatius in the Caribbean Sea.
The shot was captured with a Panasonic GH5 using an Olympus 14–42mm lens in a Nauticam underwater housing. I composed the music myself using Logic Pro X on a winter afternoon.
#bubbleAlgae #greenAlgae #Nature #sailorSEyeball #seaGrape #underwaterBall #ValoniaVentricosa #wildlife
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Sailor’s Eyeball – Valonia ventricosa
The Valonia ventricosa, often called bubble algae, sea grape, or sailor’s eyeballs, is a species of green algae in the phylum Chlorophyta found in tropical and subtropical oceans worldwide.
I was fortunate enough to spot and film one of these fascinating algae off the coast of Sint Eustatius in the Caribbean Sea.
The shot was captured with a Panasonic GH5 using an Olympus 14–42mm lens in a Nauticam underwater housing. I composed the music myself using Logic Pro X on a winter afternoon.
#bubbleAlgae #greenAlgae #Nature #sailorSEyeball #seaGrape #underwaterBall #ValoniaVentricosa #wildlife
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Photographed these beautiful, orange backlit seagrape leaves one autumn afternoon. The leaves are normally green but as they mature and get ready to fall, they turn yellow and then orange. Autumn in Central Florida is normally low-key but signs are there if we look for them. Textured art.
Sun Lit Seagrape is here with #FreeShipping https://www.pictorem.com/856971/Sun%20Lit%20Seagrape.html
#seagrape #leaf #leaves #botanical #orange #art #artists #artwork #FediArt #photography #MastoPhoto #BuyIntoArt #fediverse #FediGiftShop
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Photographed these beautiful, orange backlit seagrape leaves one autumn afternoon. The leaves are normally green but as they mature and get ready to fall, they turn yellow and then orange. Autumn in Central Florida is normally low-key but signs are there if we look for them. Textured art.
Sun Lit Seagrape is here with #FreeShipping https://www.pictorem.com/856971/Sun%20Lit%20Seagrape.html
#seagrape #leaf #leaves #botanical #orange #art #artists #artwork #FediArt #photography #MastoPhoto #BuyIntoArt #fediverse #FediGiftShop
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Photographed these beautiful, orange backlit seagrape leaves one autumn afternoon. The leaves are normally green but as they mature and get ready to fall, they turn yellow and then orange. Autumn in Central Florida is normally low-key but signs are there if we look for them. Textured art.
Sun Lit Seagrape is here with #FreeShipping https://www.pictorem.com/856971/Sun%20Lit%20Seagrape.html
#seagrape #leaf #leaves #botanical #orange #art #artists #artwork #FediArt #photography #MastoPhoto #BuyIntoArt #fediverse #FediGiftShop
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Photographed these beautiful, orange backlit seagrape leaves one autumn afternoon. The leaves are normally green but as they mature and get ready to fall, they turn yellow and then orange. Autumn in Central Florida is normally low-key but signs are there if we look for them. Textured art.
Sun Lit Seagrape is here with #FreeShipping https://www.pictorem.com/856971/Sun%20Lit%20Seagrape.html
#seagrape #leaf #leaves #botanical #orange #art #artists #artwork #FediArt #photography #MastoPhoto #BuyIntoArt #fediverse #FediGiftShop
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Photographed these beautiful, orange backlit seagrape leaves one autumn afternoon. The leaves are normally green but as they mature and get ready to fall, they turn yellow and then orange. Autumn in Central Florida is normally low-key but signs are there if we look for them. Textured art.
Sun Lit Seagrape is here with #FreeShipping https://www.pictorem.com/856971/Sun%20Lit%20Seagrape.html
#seagrape #leaf #leaves #botanical #orange #art #artists #artwork #FediArt #photography #MastoPhoto #BuyIntoArt #fediverse #FediGiftShop