Labels:daily | school newspaper | tabloid OCR: Squirrelfishes relfishes have linear lines along the length of their bodies. Both groups are known to make clicks of grunts that are audible divers although the source rarely recognized. Whether seen singly, in loose aggregations along the reef, or in dense schools (as here at Lucia) hovering just above the reef, they are never far from shel- ter during the day Their large eyes are adapted to feeding at night and they move away from the reef to feed Among the most common squirrelfish species are the OF3