Farmland: Swift (Apus apus) / Rook (Corvus frugilegus) / Collared Dove (Streptopelia decaocto) / House Martin (Delichon urbica) / Quail (Coturnix coturnix) / Common Partridge (Perdix perix) × [nature sounds] Farmland: Swift (Apus apus) / Rook (Corvus frugilegus) / Collared Dove (Streptopelia decaocto) / House Martin (Delichon urbica) / Quail (Coturnix coturnix) / Common Partridge (Perdix perix) 0