Catholic weekly in April Fools' prank on Vatican hawk
Children release white doves next to Pope Francis from the window of his private apartments during his Sunday Angelus prayer at St Peter's square on January 26, 2014 at the Vatican - by Alberto Pizzoli
The publication said a bird of prey named "Sylvia", who was specially trained for the task in northern Italy, has been taken on by the Swiss Guards following the incident in January.
But a Vatican official told AFP the report, which was due to appear in the Italian weekly's Thursday edition and was relayed by other newspapers, was an "April Fools' they picked up".
Doves are traditionally released from the Vatican a few times a year as signs of peace.
But when two children let fly the white-feathered birds from the window above St Peter's Square on January 26 this year, they were caught in a brutal mid-air attack in front of horrified onlookers.
The use of birds of prey to scare off unwanted pests is not new: they are often used at airports and football stadiums to get rid of pigeons and have even been deployed at Rome's historical monuments to preserve them from pigeon droppings.