Попугаи в Австралии отлично приспособились открывать мусорные контейнеры.

Далее: We’ve recently moved into Helensburgh, NSW, Australia. A very beautiful area but we’ve got these clever/pesky Cockatoo’s. Lots of people put rocks and bricks on their bins to keep them out but these birds have learnt to push the bricks off to get the rewards.