What species of jellyfish live in the Black Sea? How many of them are poisonous? How do people fight their invasion in Crimea? Watch in our new video, prepared based on the materials of the book «Secrets of the Black Sea».
What species of jellyfish live in the Black Sea? How many of them are poisonous? How do people fight their invasion in Crimea? Watch in our new video, prepared based on the materials of the book «Secrets of the Black Sea».
