In the organizer's words:

How can you study marine mammals without seeing them? Where do blue and fin whales migrate to in winter? And (how) do the polar seas sound?
Researchers at the Alfred Wegener Institute use special microphones to listen into the oceans and record the underwater sounds in the polar seas and other regions of the world's oceans! This is how they find out where whales are, how they hunt and how noise in the sea or climate change harms them. Would you like to know what the sea sounds like? Then come with us on an exciting sound journey under water - maybe you'll recognize who's calling!

Price information:

4,- € children, 4,50 € adults