Istiblennius bellus the imspringer is a species of combtooth blenny found in coral reefs in the Pacific and western Indian ocean. It is also known as the beautiful rockskipper or the dusky blenny. Males of this species can reach a maximum of 16 cm (6.3 in) SL while females reach a maximum of 13.1 cm (5.2 in) SL. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
The answer to this question is:
Animal