Fish nibbling shell of swimming sea turtle

animals black cleaning color image day eating endangered fish hawaii high angle view honolulu horizontal medium group of animals nature nibbling nobody ocean outdoors photography remote school sea sea animal sea turtle selective focus shell side view swimming tropical fish turtle underwater united states wildlife america american americas animal aquatic cleansing cold blooded color colour consuming creature daylight daytime dining education egg laying group herbivore hi high angle instructing marine munching natural north america omnivore outdoor outside reptile scales tuition us usa under undersea united states of america us usa vertebrate washing water water sport wild