net SUIT. Afterwards our Dutch colleague Jan von Franeker put the animals in an aquarium onboard Polarstern, identified their species and took these amazing photos. The question of who eats whom “We’re just [...] have never seen before. In the summer of 2012, an expedition team on board the research icebreaker Polarstern made a rare observation. That summer was characterised by the most intensive Arctic sea ice melting [...] disappeared, these clumps rapidly sank to the depths of the sea. Since the researchers aboard RV Polarstern were onsite, they seized the opportunity to send underwater cameras to the ocean floor. The images