Common Farmland Bird Index (Index, latest year = 100) in Bulgaria

Common farmland bird index (index, latest year = 100) reached 100 Index, latest year = 100 in 2013 in Bulgaria, according to . This is 10.3% less than in the previous year.

Historically, Common Farmland Bird Index (Index, latest year = 100) in Bulgaria reached an all time high of 127 Index, latest year = 100 in 2005 and an all time low of 100 Index, latest year = 100 in 2013.