This funky worm belonging to the family of Schnürwurmer (Nemertea, often Nemertini). The Animals come into shallow waters or in the sea and can its proboscis, which is used for food intake, evert from the intestine to the outside area. There are probably ways, harboring poison glands in her trunk. Never before have I seen such an animal. Also not in books, but thanks Internet, that you have me now not withheld. What draws this worm through these veins? Blood?
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