A family of killer whales has made a rare trip into waters off downtown Vancouver for what an expert says was likely a "grocery shopping" hunt for harbour seals. Andrew Trites, director of the University of British Columbia's marine mammal research unit, says it's the first time the 26-year-old mother, known as T35A, has shown up in downtown Vancouver with her children aged six, 11 and 14. (Nov. 25, 2024)