Description: English: Grey unicornfish (Naso caesius) Image ID: corl0234, NOAA's Coral Kingdom Collection Location: Pacific Remote Islands, Palmyra Atoll Photo Date: 2015 Photographer: Kevin Lino NOAA/NMFS/PIFSC/ESD. Date: 15 April 2015, 19:41. Source:
corl0234. Author:
NOAA Photo Library.