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#antarctic feather star
clove-pinks · 9 months
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hey don't cry, ‘large’ creature with 20 arms found lurking in Antarctic sea, okay??
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noosphe-re · 8 months
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Antarctic Feather Star, Feather Star Freestyles Into Our Hearts | Nautilus Live
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simpinforrolinskin · 9 months
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A COMMUNIST, CHESS PLAYER, DRAG QUEEN, AND A WINE COLLECTOR: ROBERT WILL MAKE A WONDERFUL PET DESPITE BEING ELDRITCH SALLAD, KIM.
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sitting-on-me-bum · 25 days
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The Antarctic strawberry feather star gets its name from its strawberry-like head
(Image credit: McLaughlin, Wilson and Rouse)
Bizarre, alien-like creature discovered deep in Atlantic Ocean has 20 gangly arms
The bizarre Antarctic feather star was once believed to be one species. Now, scientists have figured out that it's actually eight.
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The 20-armed Antarctic strawberry feather star swims with rhythmic pulses from its arms.
(Image credit: Gregory W. Rouse)
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mothmussy · 8 months
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My friend @marfalump asked me to make a Sonic character based on the 20 armed antarctic strawberry feather star! 👇👇👇
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Say hello to Sploog
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c00kietin · 2 months
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Some rough scribbles I did today for potential cookie run- or just general- ocs.
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themesopelagiczone · 7 months
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earth fact time. earlier this year, science hippies discovered a new species of feather star: the antarctic strawberry feather star. they're named because their body is shaped like a strawberry. normally feather stars have 10 arms, but these bad boys have 20, and those arms can get up to 8 inches long. they're dark reddish purplish, and they live in the deep sea in antarctica!
popsci | dive magazine | live science
all photos from greg rouse
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pigslambsbears · 8 months
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Antarctic strawberry feather star:3
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xoivy · 8 months
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i need to know who tf named the antarctic strawberry feather star bc it has the same exact energy as this
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kp777 · 9 months
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noosphe-re · 8 months
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Antarctic strawberry feather star (Promachocrinus fragarius), Alien-Like Antarctic Feather Star With 20 Legs Joins Four New-To-Science Species
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alanshemper · 9 months
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photos of the newly discovered Promachocrinus fragarius, or Antarctic strawberry feather star, which has 20 arms
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princessofmissouri · 9 months
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antarctic strawberry feather star
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teeth-ing · 9 months
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A preserved Promachocrinus fragarius, or Antarctic strawberry feather star, seen from the side. (Source)
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wtfearth123 · 9 months
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Terrifying Alien-like creature with 20 Arms has been discovered in the Antarctic Ocean. Meet the Antarctic Strawberry Feather Star, a new species with 20 arms and a fruity shape. This large creature lives in the deep and cold waters of the Southern Ocean. It can be purplish or dark reddish in color.
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The Antarctic Strawberry Feather Star is a new species of marine animal that belongs to the genus Promachocrinus, a group of invertebrates related to starfish and sea cucumbers. It was discovered by scientists from the Scripps Institution of Oceanography and the University of California, San Diego, who conducted several expeditions to the Southern Ocean between 2008 and 2017.
The Antarctic Strawberry Feather Star has a unique shape and appearance that resembles a strawberry with 20 arms. Its central body, or calyx, is round and flattened, with a diameter of about 10 cm. Its arms are long and slender, reaching up to 30 cm in length. The arms are covered with small projections called pinnules, which help the animal filter food from the water. The color of the animal can vary from purplish to dark reddish, depending on the depth and light conditions.
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The Antarctic Strawberry Feather Star lives in the deep and cold waters of the Southern Ocean, at depths ranging from 65 to 6500 feet. It is usually found attached to rocks or other hard substrates by a stalk-like structure called a cirrus. The animal can also detach itself and swim by waving its arms. It feeds on plankton and other small organisms that it captures with its pinnules.
The Antarctic Strawberry Feather Star is one of four new species of Promachocrinus that were identified by the scientists, along with seven other known species. The researchers used DNA analysis and morphological examination to distinguish the different species. They also named the new species after their distinctive features or locations. For example, Promachocrinus fragarius means “strawberry-bearing” in Latin, while Promachocrinus rossi is named after explorer Sir James Clark Ross, who led the first expedition to Antarctica in 1839.
The discovery of the Antarctic Strawberry Feather Star and its relatives is an example of the rich and diverse biodiversity that exists in the Southern Ocean. The scientists hope that their research will help increase our knowledge and appreciation of this unique and fragile ecosystem. 🙏
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weaponizedhorse · 8 months
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‘Large’ creature — with 20 arms — found lurking in Antarctic sea. It’s a new species
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Scientists aboard a research vessel near Antarctica pulled their nets out of the chilly ocean water. Among their catch, they found a 20-armed creature with a distinctive body shape. It’s a new species.
Researchers trawled the Southern Ocean on several research expeditions between 2008 and 2017, according to a study published July 14 in the journal Invertebrate Systematics. They were searching for a group of “cryptic” sea animals known as Promachocrinus, or Antarctic feather stars.
Antarctic feather stars are “large” animals that can live anywhere from about 65 feet to about 6,500 feet underwater and have an “otherworldly appearance” when swimming, researchers said. Although both are invertebrate ocean animals, feather stars are distinct from more well-known sea stars
During their surveys, researchers collected eight feather stars with a distinctive body shape and discovered a new species: Promachocrinus fragarius, or the Antarctic strawberry feather star.
The Antarctic strawberry feather star has 20 arms branching off its central “strawberry-like” body, the study said. It can range in color from “purplish” to “dark reddish.” Researchers did not provide measurements of the animal’s overall size.
Photos show the new species has two types ofappendages. Its lower, shorter arms appear almost striped and bumpy, while its upper, longer arms appear almost feathered and soft
A close-up photo shows the Antarctic strawberry feather star’s lower body. It has a roughly triangular shape, wider at the top and tapering toward a rounded bottom tip. The texture appears bumpy with circle-like indents likely left from broken-off arms.
Researchers named the new species after the Latin word for “strawberry” because of the “resemblance of the (body) shape… to a strawberry.”
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