These bivalves stay under the mud by extending their siphons into the water

Below you can find the These bivalves stay under the mud by extending their siphons into the water Jeopardy Words Answer. The answer to These bivalves stay under the mud by extending their siphons into the water has 5 letters. This clue belongs to the Nature category and is part of Jeopardy Word Level 1987. If you scroll near the bottom you will find other clues and answers part of level 1987