Pennantfish, Pyramid and Milletseed butterflyfish
Colorful reef fish school in great numbers at Rapture Reef, French Frigate Shoals" of the Northwestern Hawaiian Islands
public domain - U.S. National Oceanic and Atmospheric Administration
Links:
[1] http://www.coral.org/_120
[2] http://www.coral.org/node/3229
[3] http://www.coral.org/_247
[4] http://www.coral.org/_415
[5] http://www.coral.org/node/3227
[6] http://www.coral.org/node/3229
[7] http://www.coral.org/node/5165
[8] http://www.coral.org/node/5166
[9] http://www.coral.org/node/5174
[10] http://www.coral.org/node/5546
[11] http://www.coral.org/node/5165
[12] http://www.coral.org/node/5590
[13] http://www.coral.org/node/3230%3Fsize%3D_original