A siphonophore documented at 1,250 meters deep in the Mar del Plata Canyon.ROV SuBastian/Schmidt Ocean Institute (CC BY-NC)

https://www.scientificamerican.com/article/6-otherworldly-deep-sea-images-from-2025/

#photography
#MarineLife
#siphonophore

A #siphonophore documented at 1,250 meters deep in the Mar del Plata Canyon.

ROV SuBastian/Schmidt Ocean Institute (CC BY-NC)

#photography
#MarineLife

The Portuguese Man Of War Is Actually Four Distinct Species

"After more than 200 years of controversy, genomics has finally started to address the mystery of whether the Portuguese man o’ war is one species or many."

#SciComm by @grrlscientist

#species #MarineBiology #siphonophore #oceanography #ecology https://medium.com/grrlscientist/the-portuguese-man-of-war-is-actually-four-distinct-species-7a480d991113

The Portuguese Man Of War Is Actually Four Distinct Species

"After more than 200 years of controversy, genomics has finally started to address the mystery of whether the Portuguese man o’ war is one species or many."

#SciComm by @GrrlScientist

#species #MarineBiology #siphonophore #oceanography #ecology https://medium.com/grrlscientist/the-portuguese-man-of-war-is-actually-four-distinct-species-7a480d991113

The Portuguese Man Of War Is Actually Four Distinct Species

"After more than 200 years of controversy, genomics has finally started to address the mystery of whether the Portuguese man o’ war is one species or many."

#SciComm by @GrrlScientist

#species #MarineBiology #siphonophore #oceanography #ecology https://medium.com/grrlscientist/the-portuguese-man-of-war-is-actually-four-distinct-species-7a480d991113

The Portuguese Man Of War Is Actually Four Distinct Species

"After more than 200 years of controversy, genomics has finally started to address the mystery of whether the Portuguese man o’ war is one species or many."

#SciComm by @grrlscientist

#species #MarineBiology #siphonophore #oceanography #ecology https://medium.com/grrlscientist/the-portuguese-man-of-war-is-actually-four-distinct-species-7a480d991113

Day 11 #SciArtSeptember prompt venomous: my linocut of a Portuguese Man o’ War floating at the surface of the sea on white 9.25ā€ by 12.5ā€ Japanese kozo (or mulberry) paper.

These are beautiful but deadly creatures, also known as bluebottles, resemble jellyfish but are actually colonial organisms called siphonophores. They are made up of many genetically identical zooids which each perform different roles. 🧵
#linocut #printmaking #PortugueseManOWar #invertebrates #siphonophore #sciart #mastoArt

I thought I’d submit a print to the Pressing Matters Blue & Pink challenge: my linocut of a Portuguese Man o’ War floating at the surface of the sea on white 9.25ā€ by 12.5ā€ Japanese kozo (or mulberry) paper.

These are beautiful but deadly creatures, also known as bluebottles, resemble jellyfish but are actually colonial organisms called siphonophores. They are made up of many genetically identical zooids 🧵1/2

#linocut #printmaking #PortugueseManOWar #invertebrates #siphonophore #mastoArt

A pea-sized #Argonaut octopus rides atop a stinging #siphonophore through the nighttime open ocean.
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Shot several miles off West Palm Beach, FL, USA.
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#papernautilus #nautilus #cephalopod #plankton #blackwater #blackwaterdiving #gug #chrisgug #gugunderwater #octopus
Weekend #Plankton #Factoid 🦠🦐
I imagine when asked what the biggest #animal is on earth, most people would not say a member of the plankton. The longest animal is a colonial #Siphonophore, of genus Apolmeia, which was longer than 120m (400 ft), seen in a deep midwater canyon off western #Australia. They have been spotted before in the Indian #Ocean, but this was a whopper. It has many tentacles used to catch #zooplankton prey that give it a furry appearance. #Science
https://www.science.org/content/article/longest-deep-sea-animal-spotted-australian-coast