Saddled butterflyfish (Chaetodon ephippium) seem to flutter, rather than swim, above the algae-covered coral they commonly graze on. Their gentle disposition disappears, however, in the presence ...
The Hong Kong Butterflyfish has a yellow body and black and white stripes near its face. "As this fish is in the Chaetodon genus, we recommend you exercise care when adding it to a reef aquarium, as ...