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...
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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.
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Georgette Douwma / Pair of Redtail butterflyfish (Chaetodon collare) with a Gorgonian sea fan (Melithaea sp.) Andaman Sea, Thailand.
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Georgette Douwma / Pair of Redtail butterflyfish (Chaetodon collare) with a Gorgonian sea fan (Melithaea sp.) Andaman Sea, Thailand.