Red-legged Partridge (Alectoris rufa)

RA
AAAAAAAAAAAA

Common Moorhen (Gallinula chloropus)

R
PPPPPPPPPPPP

Long-tailed Tit (Aegithalos caudatus)

RC
CCCCCCCCCCCC

Eurasian Skylark (Alauda arvensis)

RR
RRRRRRRRRRRR

Eurasian Linnet (Carduelis cannabina)

RC
CCCCCCCCCCCC

European Goldfinch (Carduelis carduelis)

RA
AAAAAAAAAAAA

European Greenfinch (Carduelis chloris)

RA
AAAAAAAAAAAA

Short-toed Treecreeper (Certhia brachydactyla)

RC
CCCCCCCCCCCC

Hawfinch (Coccothraustes coccothraustes)

RR
RRRRRRRRRRRR

Common Raven (Corvus corax)

RUC
UCUCUCUCUCUCUCUCUCUCUCUC

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