Nudibranchs

Nudibranch (pronounced noodabrank) means “naked gill”.  This refers to the gill-like appendages sticking out of the backs of most nudibranchs and is the organ that allows them to breath.  Most nudibranchs also have appendages called rhinophores, usually located at the head.  These have scent receptors and are used to taste, smell, and navigate.  Most nudibranchs …