- Sulphur-crested cockatoos learn to open wheelie bins in Sydney – video The Guardian
- Cockatoos learn how to flip open garbage bins by copying each other ABC News
- Birds: Clever cockatoos can learn to lift BIN LIDS to gather food by copying others Daily Mail
- Cockatoos in Sydney learning from each other to bin-dive for food, study finds The Guardian
- Australia's cockatoos taught each other to open trash cans for food, study finds CNN
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