Ten birds have been reported missing from a home in the Devil's Hole area.
Eight of them are blue mask lovebirds and the other two are cockatiels.
They have been missing since Saturday 6 August.
Jersey Police is asking anyone who sees them, or is approached to buy them, to get in touch.
The force can be contacted on 612612 and Crimestoppers can be reached anonymously on 0800 555 111.

New website helps children and families navigate the digital world
More time in Jersey for French day-trippers
Rapist jailed more than two decades after his crime
Jersey Airport to see 20,000 passengers in the run up to Christmas
Both winning CI Christmas Lottery Tickets sold in Jersey
Jersey churches host free Christmas events in the Royal Square
Support service set up for carers of people with mental illness
New Jersey Opera House CEO appointed