Tests on a Peregrine falcon found in Tin Shui Wai suggest it may have contracted H5 avian influenza, the Agriculture, Fisheries & Conservation Department says, adding more tests are underway.

The bird which appeared injured was collected in Grandeur Terrace on March 21. It was sent to the department's Animal Management Centre in Sheung Shui and died the following day.

More than 6,000 dead birds have been tested for H5N1 avian influenza since late October, with 16 confirmed cases involving two chickens and 14 wild birds.

People are reminded to observe good personal hygiene. They should avoid personal contact with wild birds and live poultry and clean their hands thoroughly after touching them.