Cockatoos Work to Outsmart Humans in Escalating Garbage Bin Wars
Sometime in the 2010s a Sulphur-crested Cockatoo living in a sleepy suburb of Sydney, Australia, had a breakthrough. This bird, likely a large, dominant male, somehow figured out how to use its powerful beak to grip, pry and flip open the lids of garbage bins to look for food inside. The innovation soon sparked a trend that spread throughout the cockatoo population. Other birds from different suburbs devised their own styles of bin opening, which spread to become local subcultures: Cockatoos from different areas open bins…