Trumpetfish hiding behind White-lined Grouper, Auostomus chinensis, Anyperodon leucogrammicus, Short Dropoff, Micronesia, Palau

trumpetfish trumpetfishes fish fishes coral fish acanthopterygii gasterosteiformes syngnathoidei aulostomoidea aulostomus camouflage behavior disguise conceal hide hiding reef reefs coralreef coralreefs coral reef grouper groupers epinephelinae serranidae perciformes predator fish fishes reef fish underwater marine wildlife marine fauna nature aquatic sea ocean underwaterphoto underwaterpicture underwaterphotography underwaterworld sealife carolines islands carolines pacific oceania oceanica trumpetfish hiding behind white lined grouper auostomus chinensis anyperodon leucogrammicus short dropoff micronesia palau horizontal format