Blue Glaucus Nudibranches or “dragon slugs” are ocean current drifters that float upside down by using the surface tension of the water to stay up. These sea slugs feed on venomous siphonophores such as the Portuguese man o' war. #sealifesaturday 🌊 🎥 by @JacintaShakleton/IG | Science Channel
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Blue Glaucus Nudibranches or “dragon slugs” are ocean current drifters that float upside down by using the surface tension of the water to stay up. These sea slugs feed on venomous siphonophores such as the Portuguese man o' war. #sealifesaturday 🌊 🎥 by @JacintaShakleton/IG | Science Channel
376.9K viewsJun 20, 2020
FacebookScience Channel
Blue Glaucus Nudibranches or “dragon slugs” find a mate the same way they find their prey — floating in the current until something comes along. These pelagic sea slugs are hermaphroditic and when two of them mate, both individuals are able to lay eggs. #SealifeSaturday 🌊 | Science Channel
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Blue Glaucus Nudibranches or “dragon slugs” find a mate the same way they find their prey — floating in the current until something comes along. These pelagic sea slugs are hermaphroditic and when two of them mate, both individuals are able to lay eggs. #SealifeSaturday 🌊 | Science Channel
58.4K viewsDec 5, 2020
FacebookScience Channel
The blue dragon sea slug is so poisonous that it shut down seven miles of a beach in Spain. The tiny creature absorbs venom from the other creatures it eats, like the Portuguese man o-war, making its sting extra painful. They typically prefer warmer temperatures, but because of global warming, they've been spotted outside their typical habitat. | CBS News
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The blue dragon sea slug is so poisonous that it shut down seven miles of a beach in Spain. The tiny creature absorbs venom from the other creatures it eats, like the Portuguese man o-war, making its sting extra painful. They typically prefer warmer temperatures, but because of global warming, they've been spotted outside their typical habitat. | CBS News
11.7K viewsAug 21, 2025
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Blue dragons are washing up on Texas beaches
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