Trumpetfish (Aulostomus chinensis) attempting to conceal itself in a school of milletseed butterflyfish, United States of America, North America

actinopterygii animal animal face animal head animal mouth animal nose animal themes animals in the wild aquatic aulostomidae aulostomus chinensis butterflyfish chaetodon chaetodon miliaris chaetodontidae chinese trumpetfish chordata close up color image day differential focus extreme close up fauna fish flutemouth four four animals hawaii head headshot horizontal ichthyology lemon butterflyfish marine biology millet butterflyfish millet seed butterflyfish no people nose ocean life outdoors pacific islands percoidei photography portrait proboscis profile saltwater fish sea life selective focus side view snout swimming syngnathiformes tropical fish trumpetfish undersea underwater wildlife zoology