Large numbers of herring were overwintering in the northern fjords, attracting hundreds of predators and night fishing boats. The killer whales had realised that the sound of nets being hauled up meant the possibility of an easy meal. Audun asked the fishermen to angle their strongest light into the water, to capture his shot.
Killer whales are the largest members of the dolphin family. Although one species, it’s now thought there are several kinds living in different areas, using specific hunting strategies and social structures. This is a male eastern North Atlantic form, which is known to work together with other killer whales to herd fish into dense shoals.
Canon EOS 5D Mark IV + 14mm f2.8 lens; 1/80 sec at f2.8; ISO 1600; Aquatech housing
Kaldfjord, outside Tromsø, Norway
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Audun Rikardsen, Norway
Audun grew up in northern Norway and has always been fascinated by the Arctic coast. He works full-time as a professor of biology at the University of Tromsø. As a part-time photographer he integrates photography into his fieldwork and uses his images to inspire his students and make his scientific results public.