Growing numbers of dead dolphins are washing up on shore following the collision of two Russian oil tankers in the Kerch ...

Large numbers of dead dolphins have washed up on the shores and banks of the Black Sea since two Russian oil tankers collided ...

An animal rescue group said 61 dead cetaceans - an order of aquatic mammals that includes whales and dolphins - had been ...

Dozens of sea mammals have been found dead since last month's Russian oil tanker spill in the Black Sea, a dolphin rescue ...

Most of the more than 30 dolphins killed in a Russian oil spill in the Kerch Strait were from the endangered Azov species.

Delfa Dolphin Rescue and Research Center says it found 61 dead cetaceans with over half killed 'likely due to fuel oil spill' ...

MOSCOW: 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 centre said Sunday, as authorities raced to contain ...

Russian officials warned of severe environmental damage Wednesday as thousands of people came out to clean up tons of fuel ...