More than 5,000 dolphins have died as a result of Russia’s invasion of Ukraine, scientists have said, blaming sonar devices used by Vladimir Putin’s naval forces, Your Content has learned.
Ivan Rusev says sonar from vessels is causing dolphins to lose ‘echolocation’
This allows them to navigate, orientate, find food and avoid dangerous objects.
Without it, however, they are crashing into rocks and mines, and going hungry.
Dolphin corpses are now washing ashore with burn marks, Rusev says,‘according to FLIPBOARD.