Restrictions on keeping birds near Bromborough, Merseyside (including Flintshire) were declared on 9 February 2025.
Datganiad parth gwyliadwriaeth ffliw adar: Bromborough, Glannau Mersi, Lloegr (gan gynnwys Sir y Fflint): 9 Chwefror 2025 (diddymwyd)