If storks deliver babies, what do crows give over?

Well, for a pair of police officers in Perth's Regional Operations Group, a crow delivered them a bag of drugs.

Posting to the WA Police Facebook page, the ROG said the officers stopped at a service station to fuel up when they noticed a small bag of methamphetamine lying on the ground in plain view beside the petrol pump.

"No one was in the immediate vicinity so they decided to check the service station CCTV to try and identify a person or vehicle responsible for the drugs," the police post said, with officers scrolling through the vision to find whodunnit.