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Healthy Coral Polyps
Healthy coral is colorful. The entire coral is actually a colony of many little...
Diseased Coral Polyps
The Florida Keys were hit by a mysterious disease in 2014. Here, a colony of...
Birth of an Atoll
An atoll is a ring-shaped coral reef that forms as an old volcano erodes. This...
Fri, 06/08/2018 - 14:18
A Healthy Reef
A healthy coral reef with both hard corals and softer-bodied relatives at...
Waving Sea Fans
Sea fans—softer-bodied coral relatives—colonizing a dead stony coral framework.
A highly bleached coral reef in the Pacific Ocean.
Heroes of Herbivory
Coral restoration, often in the form of growing corals in a lab or in field-based...