Clever Cockatoos Filmed Learning Some Surprising City Tricks
Flocks of Sulphur-crested cockatoos in Sydney, Australia are adapting to city life by learning some remarkable behaviors. Recently, a group of cockatoos in western Sydney was observed using public water fountains—called “bubblers” in Australia. About half the flock has learned how to twist the handles with their feet while pressing down the spring mechanism. Trouble…