Striped catfish swim in schools feeding one in front of the other, Anilao, Philippines.

abundance actinopterygii anilao animal animal behavior animal themes animals hunting animals in the wild aquatic catfish color image feeding fish group of animals horizontal ichthyology indo pacific ocean large group of animals macro no people ocean osteichthyes outdoors philippines photography plotosus lineatus school of fish sea life side view siluriformes southeast asia striped striped catfish swimming togetherness tropical fish underwater wildlife zoology