The Bicolor Blenny comes from the areas of the Pacific and Indian Oceans.

In the wild, the Bicolor Blenny will hide in cracks and crevices
in the coral reef, so it is important to include lots of live rock for hiding
spaces.

These fishes are normally peaceful tank members, but have been
known to pick at other blennies, smaller gobies and dartfish.

Some Bicolor Blenny’s have been known to nip at some coral polyps.