A close look at night of Chameleon Parrotfish (Scarus chameleon) sleeping in a mucus bubble that is secreted from large glands in the gill cavity and protects them from parasites, Fiji

bligh bubble chameleon parrotfish close up coccoon color image coral fiji fish gill gland gnawed hiding horizontal marine life mouth mucus mulit coloured night no people ocean one animal pacific parasite parrotfish protection rare reef scaridae scarus chameleon sea life secreted side view sleeping teeth tropical tropical climate underwater vertibrate water animal animals asleep beak close close up fijian fishes fussed nighttime no one nobody parasites protect secrete sleep unusual vertebrates gills glands bubbles hidden hide secretion