Efforts to save an orca calf off Vancouver Island were frustrated by low tides on Saturday. Meanwhile, officials say they are re-thinking methods being used in the rescue attempt.
Rescue workers on Vancouver Island are continuing efforts to save an orca calf that was orphaned last week when it's mother died after becoming trapped in shallow water.
A UBC study was conducted that found that fish farms are impacting some young humpback whales, but relatively it is quite low compared to population numbers.
Lolita the Orca, could return to Puget Sound in Washington after spending decades in captivity. Lolita is the oldest whale in captivity at 56 and has spent most of her life at the Miami Seaquarium.