‘Super rare’ group of four blue whales spotted off Western Australia coast

Perth photographer sent a drone up after hearing a whale spout and was stunned to see four of the mammals less than 200 metres from coast

Catching just a glimpse of a blue whale is thrilling - at up to 30 metres long, it is the world's largest animal.

So when Dylan deHaas sent his drone up after hearing a whale spout in the near distance, he was stunned to see a group of four of the giant mammals in his frame.