To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Supplementary Movie 1 Raw particle data of three mussels are presented during suspension feeding. These mussels have volumes of 20 cm3, 17 cm3, and 27 cm3 labeled as M1, M2, and M3, respectively. Volumes of mussels are displayed during the movie. Mytilus galloprovincialis as a smart micro-pump Fazil E. Uslu, and Kerem Pekkan Biology Open 2016. 5:1493-1499; doi: 10.1242/bio.021048 Download Original Video