Milletseed Butterflyfish (Chaetodon citrinellus) foraging near turf algae and feather hydroids (Gymnangium hians) on a reef at Ni'ihau Island, near Kauai, Hawaii, USA during the spring. This fish species is endemic to the Hawaiian Islands.
A Sandbar Shark (Carcharhinus plumbeus) with parasites near its gill slits that was photographed while scuba diving Ni'ihau Island, Hawaii, USA.
Redbarred Hawkfish (Cirrhitops fasciatus) resting on a coraline algae covered ledge
