Like many Keys corals, this one has no new growth

Detailed Description
A modern coral reef in Dry Tortugas National Park. There is little living coral and high rates of bioerosion. Photo taken under research permit number DRTO-2018-SCI-0005. Credit: Lauren Toth, USGS
Details
Image Dimensions: 2856 x 2608
Date Taken:
Location Taken: US
Credits
Lauren Toth, USGS