11.   But Frady said there is hope because the whale is still swimming.

12.   From Vietnam to South Africa, virtually every country that a whale swims past is now cashing in with close-up boat tours, shoreline viewing, festivals and souvenirs.

13.   In Australia, whales often swim so close to the coast some residents can see them from their homes.

14.   The surviving whales were swimming six miles from Maori Beach on Friday night, conservation officials said.

15.   The whale eventually swam away from the boat and began thrashing the shark on the surface of the water, a practice orcas typically employ with their prey.

16.   They cannot kill humpback calves or whales swimming with calves, however they can hunt pilot whales.

17.   Two whales swam out to sea during a second rescue attempt on Friday.