In suburban Sydney, sulphur-crested cockatoos (Cacatua galerita) previously figured out how to break into garbage bins and ...

Sulphur-crested cockatoos have shown extraordinary signs of brainpower in a Sydney park, where they’ve been seen operating ...

First, these parrots learned to open trash cans to forage for food. Now, they’ve taken it a step further – and have figured ...

Australia's sulphur-crested cockatoos are a lot smarter than you might think. In fact, these birds keep teaching themselves ...

Large white birds with long, yellow crests were seen lining up along a fence waiting for their turn at the water fountain, ...

Wild cockatoos in Western Sydney have learned to drink from water fountains — choosing to drink from them even if they have ...