2 by 3 new

Reproduction of the painting Erithacus rubeculus - Johann Friedrich Naumann

Reproduction of the painting Erithacus luscinia Erithacus philomela - Johann Friedrich Naumann

Reproduction of the painting Emberiza schoeniclus - Johann Friedrich Naumann

Reproduction of the painting Emberiza rustica Pall Emberiza pusilla Pall - Johann Friedrich Naumann

Reproduction of the painting Emberiza leucocephala Gmel Emberiza cia Emberiza cinerea Strickl - Johann Friedrich Naumann

Reproduction of the painting Emberiza intermedia Michahelles Emberiza palustris Savi Emberiza pyrrhuloides Pall - Johann Friedrich Naumann

Reproduction of the painting Emberiza hortulana Emberiza luteola Sparrm Emberiza chrysophrys Pall - Johann Friedrich Naumann

Reproduction of the painting Emberiza citrinella Emberiza cirlus - Johann Friedrich Naumann

Reproduction of the painting Emberiza aureola Pall Emberiza caesia Cretschmar - Johann Friedrich Naumann

Reproduction of the painting Dryocopus martius - Johann Friedrich Naumann

Reproduction of the painting Dolichonyx oryzivorus Molothrus Cabanisii Cassin - Johann Friedrich Naumann

Reproduction of the painting Dendrocopus medius Dendrocopus minor - Johann Friedrich Naumann

Reproduction of the painting Dendrocopus major - Johann Friedrich Naumann

Reproduction of the painting Dendrocopus leuconotus - Johann Friedrich Naumann

Reproduction of the painting Crex crex - Johann Friedrich Naumann

Reproduction of the painting Corvus frugilegus - Johann Friedrich Naumann

Reproduction of the painting Corvus corone Corvus cornix - Johann Friedrich Naumann

Reproduction of the painting Corvus corax - Johann Friedrich Naumann

Reproduction of the painting Coracias garrula - Johann Friedrich Naumann

Reproduction of the painting Coccystes glandarius - Johann Friedrich Naumann

Reproduction of the painting Coccothraustes coccothraustes - Johann Friedrich Naumann

Reproduction of the painting Clivicola riparia - Johann Friedrich Naumann

Reproduction of the painting Cinclus cinclus aquaticus Cinclus cinclus Cinclus Pallasi Temm - Johann Friedrich Naumann

Reproduction of the painting Chrysomitris spinus Chrysomitris citrinella Chrysomitris corsicanus - Johann Friedrich Naumann

Reproduction of the painting Chloris sinica Passer petronius - Johann Friedrich Naumann

Reproduction of the painting Charadrius pluvialis Charadrius squatarola - Johann Friedrich Naumann

Reproduction of the painting Certhia familiaris Certhia familiaris brachydactyla - Johann Friedrich Naumann

Reproduction of the painting of Carpodacus erythrinus Pall Carpodacus roseus - Johann Friedrich Naumann

Reproduction of the painting Calcarius lapponicus Plectrophenax nivalis - Johann Friedrich Naumann

Reproduction of the painting Calamodus schoenobaenus aquaticus arundinaceus - Johann Friedrich Naumann