Alex Mustard / RF - Oriental sweetlips (Plectorhinchus vittatus)l and Redtail butterflyfish (Chaetodon collare) schools in coral reef. Lankan Island, North Male Atoll, Maldives. Indian Ocean. (This image may be lice...
01588068
Alex Mustard / Redtail butterflyfish (Chaetodon collare) pair in front of a smooth Sea fan (Annella mollis). Butterflyfish regularly form stable pairs. Similan Islands, Thailand. Andaman Sea, Indian Ocean.
01532070
Georgette Douwma / Pair of Redtail butterflyfish (Chaetodon collare) with a Gorgonian sea fan (Melithaea sp.) Andaman Sea, Thailand.
01532069
Georgette Douwma / Pair of Redtail butterflyfish (Chaetodon collare) with a Gorgonian sea fan (Melithaea sp.) Andaman Sea, Thailand.
00437659
Fred Bavendam / Collared Butterflyfish (Chaetodon collare) against sea fan, Andaman Sea, Thailand
Russell Laman / Reef manta (Mobula alfredi) getting cleaned of parasites, dead skin, bacteria, and mucus by Blacklip butterflyfish (Chaetodon kleinii) and Moon wrasse (Thalassoma lunare) at a cleaning station in Raja...