Climate change puts brakes on speedy corals

Scientists at the Australian Institute of Marine Science (AIMS) have found some fast-growing coral species on the Great Barrier Reef slow down their growth rates when exposed to warm water.

Coral bleaching causing 'unnecessary' fish fights

Fish that have lost food due to mass coral bleaching are getting into more unnecessary fights, causing them to expend precious energy and potentially threatening their survival, new research said Wednesday.

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