If you observe dead birds or signs of disease in garden birds, please contact the Garden Bird Health initiative by telephoning the Institute of Zoology on 0207 449 6685. Reports help contribute to our understanding of the causes of diseases in birds using gardens.

If you are concerned about a sick or injured bird in your garden, please contact your local veterinary surgeon or the RSPCA (24-hour line 0870-55-55-999) for further advice.