A natural bridge formed by coral growth.
12/18/2018 8:32:54 AM
Photographer: Dr. Robert Schroeder
Affiliation: NOAA/NMFS/PISC/JIMAR/CRED
Date: 2005 September 26
Location: Commonwealth of Northern Mariana Islands, Rota
Subject: Coral Reefs
Subject: NOAA 200th Photo Contest