China: The Yangtze Finless Porpoise in Decline


The link below is to an article that reports on the decline of the Yangtze Finless Porpoise.

For more visit:
http://www.guardian.co.uk/environment/2012/sep/07/yangtze-finless-porpoise-china

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/