The pilot cried when he realized why the birds didn't want to leave the plane alone.

Air traffic has not been disrupted
For the time being, the exact circumstances of the incident remain unclear. Investigations are being carried out to determine them precisely. The right engine of the Dreamliner 787-9 is currently being studied from all angles by the investigators, a spokesman for ADR, the operator of Rome airports, told AFP.
While the incident prevented passengers from reaching Shenzhen, the return of the plane did not disrupt traffic at Fiumicino airport, Le Parisien said.