Today I saw some fantastic news from a good friend Marie, who runs Orca Guardians, an independent conservation non-profit dedicated to the protection of orcas in Iceland.
For the first time this winter season, they spotted Vendetta/Mousa (SN069) and her core group back along the Icelandic shoreline! These individuals travel between Iceland and Scotland. The orcas spend time off the coast of Iceland between November and March, returning to the Scottish coast (including Shetland and Orkney) numerous times starting in May and throughout the summer.
Orca Guardians have put together a fantastic ID catalogue, which helps them to keep track of the orcas that visit the waters of western Iceland, they work collaboratively with organisations in Scotland and have been able to match individuals that are spotted off Scotland in the summer with individuals they have been seeing in Iceland, giving us a greater understanding of their behaviour, movements and migration. You can find all the information on the groups as well as their matching IDs here: http://orcaguardians.org/id-matches/