Why these cockatoos have colourful markings

Have you noticed the painted cockatoos at ANU and surrounds? They’re temporary markings made by ANU Research School of Biology researchers as part of the Clever Cockie Project.
Dr Julia Penndorf is tracking all the odd but fascinating behaviours that Sydney and Canberra cockatoos get up to in urban environments.
To find out how you can contribute to the Clever Cockie project visit their website.
www.clevercock...
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