Australian Broadcasting Corporation: Sydney octopuses were usually found between southern Queensland and southern NSW.
A Tasmanian researcher has found octopuses from Sydney are reproducing in Tasmanian waters.
The common Sydney octopus was thought to have migrated south because of rising ocean temperatures.
The creature was usually found between southern Queensland and southern New South Wales.
Jorge Ramos, a PhD candidate from the Institute for Marine and Antarctic Studies (IMAS), has been studying hundreds of octopus...