The white fan worm uses its crown of radioles to catch the food from the water. When it feel danger it closes the tube with its operculum (circular structure).
ID: 265783016
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- 大图:3161 × 3161 像素·26.76 cm × 26.76 cm·300dpi·JPG
- 中图:1000 × 1000 像素·35.28 cm × 35.28 cm·72dpi·JPG
- 小图:500 × 500 像素·17.64 cm × 17.64 cm·72dpi·JPG