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What caused this circle in the desert? News

by David, 29 September 2022 | 2 comments

Orange yellow and green image with an orange dot within a ring in the centre.

In between Adelaide and Perth lies the Nullarbor, a vast, dry plain. It’s famously flat; the railway line goes dead straight for almost 500 kilometres before it needs to turn. But hidden in the saltbush, scientists saw a strangely circular hill. So where did this circle come from?

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Turtle nail clippings: discoveries from Ningaloo Reef News

by Jasmine, 21 August 2020 | 0 comments

Photo of a turtle with an aerial on it's back, swimming in blue water.

By Natalie Kikken Did you know that nails grow on a turtle’s flippers? At Ningaloo Reef, Western Australia, turtle nail clippings are providing new and exciting insights. CSIRO scientists can work out what turtles eat by analysing the chemicals in these nail samples.

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