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Unexplained deaths in Peru

A dead Guanay Cormorant bird lies on Cerro Azul beach in Canete, Lima, May 6, 2012.

Unexplained deaths of birds and dolphins in Peru

May 20, 2012

Peru's government declares a health alert along its northern coastline after at least 1,200 birds and an estimated 800 dolphins have washed up dead in the same area in recent months.