As a result of the fuel oil spill on December 15, following the collision of two tankers in the Kerch Strait, 32 dolphins ...

Thirty-two dolphins have died since fuel oil spilled out of two storm-stricken tankers three weeks ago in the Kerch Strait, ...

More than two dozen marine mammals have been found dead since last month's Russian oil tanker spill in the Black Sea, a dolphin rescue ...