400 dead dolphins wash up off Zanzibar

HUNDREDS of dead dolphins washed up yesterday 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 four-kilometre stretch of Nungwi, said Narriman Jidawi, a marine biologist at the Institute of Marine Science in Zanzibar.

But the bottleneck dolphins, which live in deep offshore waters, had empty stomachs, meaning that they could have been disoriented and were swimming for some time to reorient themselves. They did not starve to death and were not poisoned, Mr Jidawi said.