How killer whales move around Australia now better understood, thanks to citizen science project
10 months, 1 week ago

How killer whales move around Australia now better understood, thanks to citizen science project

ABC  

Killer whales have long been a challenge for researchers, particularly off Australia's south-eastern coast. But over the past three decades, data on sightings collected by the public and logged by citizen science project Killer Whales Australia is helping to create a better understanding of the elusive apex predators. After a great white shark carcass washed up near Portland in Victoria's south-west, researchers have used data from Killer Whales Australia to investigate whether orcas were responsible. "We have to rely quite heavily on these dedicated citizen scientists that are actually making a difference in how we're understanding these killer whales." More sighting data needed While the data gathered by Killer Whales Australia has already proven vital for researchers, Mr Donnelly said there was still a need to grow, particularly along SA's south-east coast.

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