Schooling striped catfish (Plotosus lineatus), Tulamben, Bali, Indonesia, Southeast Asia, Asia

abundance actinopterygii animal animal behavior animal head animal markings animal themes animals in the wild bali barbel biodiversity catfish close up color image eeltail catfish fish full frame gray group horizontal ichthyology indo pacific ocean indonesia large group of animals macro no people osteichthyes outdoors part of photography plotosidae plotosus lineatus school of fish sea life siluriformes southeast asia striped striped eel catfish swimming tropical fish tulamben undersea underwater vertebrate whisker wildlife zoology