Sea creatures washed up on beach in Chile
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Mystery of Chile's crustacean carpet

21 March 2013 Last updated at 04:57 GMT

Authorities in Chile are investigating why thousands of prawns were washed up on a beach in the coastal city of Coronel, covering it with a layer of pink.

Hundreds of dead crabs were also washed up on the coastline. Fishermen have suggested pollution may be to blame.

James Kelly reports.