Article: Crabs – How They See on the Bottom of the Ocean


The link below is to an article that investigates how crabs can see on the bottom of the ocean.

For more visit:
http://blogs.smithsonianmag.com/science/2012/09/how-do-crabs-see-food-on-the-ocean-floor-uv-vision/

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Climate Change: Further Evidence


Further evidence has emerged for climate change with King Crabs now moving into the warming waters of Antarctica. The appearance of these crabs in Antarctic waters is cause for real concern as they pose a serious threat to endemic species in this area.

For more on this story visit:
http://www.treehugger.com/files/2011/03/king-crabs-invade-antarctica-40-million-years.php