Sick Kauai coral tied to puffers
COURTESY THIERRY WORK
1 of 2
The black parts on the Hawaiian white-spotted toby fish pictured above are abnormal. Its normal skin color is olive green or brown with small polka dots. The black spots indicate rotting skin.
Photos: Endless Summer Photo Contest
Photos: Island Images: August 2015
Photos: 2015 Hawaii Canoe Racing Association State Championship
More Photo Galleries »