![scuba diver swimming next to a huge whale](/sites/default/files/styles/promo/public/2023-03/promo-interactives_0.png?h=38271338&itok=WaBvwerD)
Blue whales: Ocean giants return to 'safe' tropical haven
Blue whales - the largest animals on Earth - are making their home in a part of the Indian Ocean where they were wiped out by whaling decades ago.
A 3D Giant Screen/Imax Film narrated by Andy Serkis