A review of the SDFBI farmland bird surveys on the South Downs
The South Downs Farmland Bird Initiative (SDFBI) has been undertaking surveys on farmland across the South Downs National Park ...
The South Downs Farmland Bird Initiative (SDFBI) has been undertaking surveys on farmland across the South Downs National Park ...
Since 2014 a survey has been running across the South Downs National Park to track numbers of priority farmland ...