Global News Hour at 6 BC June 23 2021 9:17pm 02:09 B.C.’s great ‘humpback comeback’ Just 25 years after a single humpback whale was spotted in B.C. waters, hundreds of the marine giants are being spotted off the coast these days. Kylie Stanton has the comeback story. How a whale named Big Mama spurred a ‘humpback comeback’ in B.C. waters REPORT AN ERROR Responsive site?