| The nudibranch Melibe leonina swims by rhythmically flexing its body from side to side at a frequency of I cycle every 2-5 sec. |
| The nudibranch group of molluscs achieve their brilliantly coloured surfaces from the pigments they ingest with their food. |
| Nature, of course, thinks of everything and it seems that a nudibranch getting its own sperm or eggs is impossible. |
| Once the cnidae have matured within the nudibranch, they can be used in its own defense. |
| Flat against the stone and not easily perceived may be a chiton, a planarian worm, or a nudibranch. |
| Consider the dazzling yellow stripes splashing the flanks of China rockfish or the neon feathered tips of the clown nudibranch. |
