At least 400 dead dolphins found on Zanzibar coast

Hundreds of dead dolphins washed up today along the shore of a popular tourist destination on Zanzibar’s northern coast, and scientists ruled out poisoning.

It was not immediately clear what killed the 400 dolphins, whose carcasses were strewn along a two and a half mile stretch of Nungwi, said Narriman Jidawi, a marine biologist at the Institute of Marine Science in Zanzibar.