Sulphur-crested cockatoos are learning to pry open bins, with researchers finding the new skill has caught on in 44 Sydney suburbs in just two years.
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With help from the public, Australian and German ecologists have documented cockatoos learning the bin-diving behaviour through social interactions. The research, published in the journal Science, also found differences in the cockatoos’ bin-opening technique between different suburbs, arising from 'local subcultures'.
Video courtesy of the Max Planck Institute of Animal Behaviour, Australian Museum Research Institute and Taronga Conservation Society Australia.
Cockatoos in Sydney learning from each other to bin-dive for food, study finds ► [ Ссылка ]
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