After reports of killer whales teaching their young to attack boats in Europe, Macquarie University marine scientist, Dr Vanessa Pirotta, suggested it could be an act of revenge.

After reports of killer whales teaching their young to attack boats in Europe, Macquarie University marine scientist, Dr Vanessa Pirotta, suggested it could be an act of revenge.

Ross Stevenson and Russel Howcroft keep Melbourne informed and entertained with their razor sharp wit and humour every morning on 3AW Breakfast, 5.30am-8.30am.

The daily podcast and best segments from their program are uploaded right here.

Ross Stevenson and Russel Howcroft keep Melbourne informed and entertained with their razor sharp wit and humour every morning on 3AW Breakfast, 5.30am-8.30am. The daily podcast and best segments from their program are uploaded right here.