Cockatoos in Australia have figured out how to scavenge for food from standardised garbage bins, opening the lids with their beaks and diving in. The behaviour has spread to other cockatoo communities nearby, proving the case for social learning.
Sydney, Australia's largest city, is into its sixth week of a lockdown as it struggles with a spike in infections that added nearly 3,500 cases since the first one was detected in a limousine driver who transported overseas airline crew.