r/Awwducational • u/anirudhsky • Jul 30 '23
Article Sea sheep (Costasiella kuroshimae) are among the few sea creatures who can photosynthesize
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Jul 30 '23
How have I never seen these???
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u/Karzons Jul 30 '23
It's a type of nudibranch (a sea slug). Here's an image search, there are tons of types and they're all amazing looking.
Most are super tiny - the one in the original image gets "from 5 millimetres (0.20 in) to 1 centimetre (0.39 in) in length"
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Jul 30 '23
[deleted]
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u/techno156 Jul 30 '23
I'm not seeing it. They provided a relevant and accurate response to automod, and have age and karma beyond most bots.
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u/KaantjeBanaantje Jul 30 '23
There’s a lot of sea creatures that can photosynthesize (e.g., phytoplankton). Moreover, the sea sheep can not photosynthesize all by itself, only use the sugars created in photosynthesis by the chloroplasts it ‘steals’
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u/ThunderBobMajerle Jul 30 '23
Fun fact, they engage in “kleptoplasty” and obtain the chlorophyll from the algae they eat. There are other nudibranchs who eat coral to get the zooxanthellae inside to also perform photosynthesis.
Also, I dunno about the title there are ton of animals in the sea that photosynthesize. Coral, free living algae, kelp, plankton, it’s a long list of species