A minke whale had a pre-Christmas feast on Dec. 13 when it broke into a cage at Leroy Aurora's Apenvik site in Norway's Varangerfjord.
The company released the whale, which swam away unharmed, but it's unclear the extend of the escape from the pen, which held fish weighing an average of 4.7 kilograms.
The Norwegian Directorate of Fisheries is investigating.
