How do you use nudibranchs in a sentence?

All known nudibranchs are carnivorous.

Just look at that beautiful nudibranch!

That colorful nudibranch is called "Berghia coerulescens" in Latin.

Wikipedia has some wild pictures, as well as links to more information on the humble nudibranch. Click on the related link listed below for more information.

I almost stepped on a nudibranch!

Some people actually use the nudibranch as a food source.