Find reliable reference information to help answer these QUESTIONS
about this worm's locomotion:

1) Use a twist-tie, as a flexible model, to illustrate and explain how this worm propels itself through water.

Background about freshwater oligochaetes
Frame-by-frame analysis of swimming in Dero

Helical swimming in Lumbriculus (another freshwater oligochaete worm)

Back to "Biology in Action" >>