Heubach common crossbill.jpg
Walter Heubach  (German, 1865–1923)
en
Heubach common crossbill, Bird nests, Fringillidae (juvenile), Fringillidae nests, Walter Heubach, Paintings from Germany, Loxia curvirostra (illustrations), Media lacking a description
commons
ja
ホオアカハシカマドドリ、鳥の巣、フリンギリス科の巣、ヴァルター・ホイバッハ、ドイツの作品、イワシ
commons_translated
common front common year loxia crossbill