Perth's two dolphin groups in the Swan-Canning Rivers and further south in Cockburn Sound have been studied for more than a decade by Murdoch University researcher Dr. Delphine Chabanne, who is a ...

With all the splashing, it was hard to tell what was happening under water. As the orcas surfaced to take a breath, dolphins were darting around their heads, but the water was so murky that the ...

Bottlenose dolphins live in warm waters around the world. They can live to 40 years old, with some females living to 60 years old. An intelligent species, they sometimes hunt in groups for fish to eat ...