Fire Coral This fire coral in Bermuda bleached as Atlantic waters warmed in recent months. XL Catlin Seaview Survey
Bleaching at Coconut Point A diver with the private XL Catlin Seaview Survey films coral bleaching at Coconut Point in American Samoa. XL Catlin Seaview Survey
Reef in American Samoa The current coral bleaching event began last year in the Pacific Ocean. This reef in American Samoa was healthy in December 2014 (left) but had lost its characteristic colour in February 2015 (right)... XL Catlin Seaview Survey
Staghorn Coral Staghorn coral in American Samoa is a ghostly white after expelling its colorful algae. XL Catlin Seaview Survey
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Mass Bleaching Reefs off the Hawaiian island of Oahu suffered their first recorded mass bleaching in late 2014. XL Catlin Seaview Survey
![Corals Worldwide Hit by Bleaching [Slide Show]](https://static.scientificamerican.com/sciam/cache/file/EFF1DE0D-A4BF-4901-92652BF408308704.jpg?w=590&h=393)
