Wing, a subsidiary of Alphabet, was forced to suspend delivery of various goods with the help of drones to the suburb of Canberry, Australia due to repeated attacks by birds, in particular crows and magpies. With the arrival of spring, more and more birds can be observed in the airspace. Not so long ago, there was an incident when a crow attacked a drone attempting to deliver goods to a buyer. Fortunately, neither the bird nor the drone was harmed and the package was sucessfully delivered to the recipient. Ornitologists were involved in the investigation of the attack.