The full -scale war killed more than 5,000 Black Sea dolphins. It ejects no more than 5% of all dead animals. According to the biologist and employee of the Park of Tuzlivsky estuar Ivan Rusev, the dead dolphins are definitely impossible to calculate. The real number of victims can be much larger. The scientist believes that at least tens of thousands of animals have been killed. Some of them came across mines. The cause of the death of others is the use of hydrologers by Russians. Currently, Ukrainian biologists hope for the creation of a rescue center for dolphins in our country.