Wild orcas hunting a humpback whale made for breath-taking viewing for a group of tourists off the coast of South West Rocks on Saturday, October 14.Peter Hitchins, who recorded this footage, said the orcas were pursuing three humpback whales, two adults and a calf, who were migrating south along the New South Wales coastline. Hitchins said it was the first time the charter company had seen orcas on one of its tours. Credit: Peter Hitchins via Storyful