Well, it looks like fish will be moving North too. This report in Science Daily Says that tropical fish are moving out of the tropics as the water warms. "Under the best-case scenario, where the Earth warms by one degree Celsius, fish would move 15 kilometres every decade." And of course as more tropical fish move North the fish that are already there will face competition from the new comers. And the Northern fish will face stress from the warmer water. So it isn't just the land plants and animals that will be affected.

Bill Gill

C is not the speed of light in a vacuum.
C is the universal speed limit.