The city of Changwon, South Korea, is warning residents after a recent surge in crow attacks. Reports indicate crows have been physically attacking pedestrians, causing concern among locals. In addition to the attacks, crows have also been observed scavenging through garbage bags, creating a mess and potential health hazard. City officials have issued a public advisory urging citizens to be cautious, particularly when outdoors. The reason for the increased aggression is currently unknown, but authorities are monitoring the situation. Residents are advised to avoid direct eye contact with the birds and to report any aggressive behavior to local authorities.