On a hot day, a few glugs from a park drinking fountain can be a major relief — and some of Sydney’s cockatoos agree. Lucy Aplin — a cognitive ecologist at the Australian National University in ...

They had also learned how to flip open garbage lids in the suburbs of Sydney, Australia. Scientists wonder what they’ll work out next. By Gemma Conroy Most birds go for ease when looking for drinking ...

Ecologists have made valuable discoveries that could transform the conservation of two iconic cockatoo species: the Sulphur-crested cockatoos and the critically endangered Yellow-crested cockatoos -- ...