The 'crime scene'.
The narwhal's tusk was the leftover..
North of Svalbard by 82.5°N at less than 500 miles from the north pole. We discovered a 'crime scene' with a narwhal (Monodon monoceros) and a Greenland shark (Somniosus microcephalus) caught by polar bears. Most probably the narwhal was the first to be caught. As he was blooding the shark came up and was also caught by the polar bears.