Many of the dead dolphins had symptoms showing they were "likely affected by military sonar," said Rusev, also a doctor of ecology. Most were Black Sea bottlenose dolphins, the scientist said.

Many of the dead dolphins had symptoms showing they were "likely affected by military sonar." Most were Black Sea bottlenose dolphins, the scientist said.

Around 40 dead dolphins have washed up on a shore of the Black Sea, according to Russian media. The species found on the beach near Blagoveshchenskaya, south-west Russia, were Black Sea bottlenose ...

More than 700 dolphins in the Black Sea have died since the war in Ukraine began. Scientists believe the fighting cripples their ability to navigate, find food, and talk to each other.

Bottlenose Dolphin (Getty Images/Stuart Westmorland) Amid conflicting reports on the fate of the Ukrainian sea soldiers, Ukraine officials said that shortly after being captured by the Russians ...

Vladimir Putin’s navy has moved its fleet of combat dolphins closer to the front line in the Black Sea. The specially trained marine mammals had already been deployed to help guard his Black Sea ...

The animals are dying in droves in the Black Sea, and Ukrainian officials are documenting the deaths, hoping to prosecute Russia for the war’s ecological toll.

Two Black Sea bottlenose dolphins. Wikimedia Commons A powerful storm swept across the Black Sea on Sunday and Monday. The wind and waves battered ships, flooded coastal settlements and inundated ...

The bottlenose dolphin is a clever, streamlined mammal that can be found in most of the world’s oceans, including around the UK. By protecting marine dolphins like these we’re helping keep our seas ...

The Kremlin is using trained bottlenose dolphins as part of the plan to protect its Black Sea Fleet at its main naval base in occupied Crimea as Ukraine continues its counteroffensive operations.

(There are three species living in the Black Sea: the Black Sea harbor porpoise, Black Sea bottlenose dolphin, and the short-beaked common dolphin.) ...