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In Australia hanno provato a tracciarle, e…

«Within 10 minutes of fitting the final tracker, we witnessed an adult female without a tracker working with her bill to try and remove the harness off of a younger bird.

Within hours, most of the other trackers had been removed. By day three, even the dominant male of the group had its tracker successfully dismantled.»

abc.net.au/news/2022-02-22/mag…

Magpies have outwitted scientists by helping each other remove tracking devices

When we attached tiny, backpack-like tracking devices to five Australian magpies, we didn't expect to discover an entirely new social behaviour rarely seen in birds, writes Dominique Potvin.

^{ABC News}