Bottlenose dolphins in the Baltic Sea. Surprised even scientists – Onet.pl

In the Baltic, the dolphins appeared! This information surprised even the staff at the Hel Marine Station. Scientists recognized in mammalian species Bottlenose dolphins, which usually swim in the Atlantic Ocean. The first time the animals seen in early August in the vicinity of Hel, Kaliningrad and Klaipeda. These dolphins are no strangers in the Baltic Sea – the last time appeared in the nineteenth century.