Books

Bärbel Oftring: Bei dir piept's wohl

Language: German

Michael Schmolz: Die siehst Du!

Language: German

Usbeck: Hühner halten - ganz einfach

Language: German

Dr. Mebs, Schmidt-Rothmund, Nachtigall: Die Greifvögel Europas

Language: German

Khil: Handbuch Vögel beobachten

Language: German

Prof. Dr. Peter Berthold: Auerhuhn

Language: German

Schulze-Hagen, Kaiser, Heinroth: Die Vogel-WG

Language: German

Otto Lutz: Standard-cockatiels - The classic colour mutations

Language: English

Birds of Spain: de Juana, Varela

Craik, Minh: Birds of Vietnam

Language: English

Otani Chikara: Birds of Japan

Language: English

Kirwan, Levesque, Oberle, Sharpe: Birds of the West Indies

Language: English

Cambodia Bird Guide Association: Birds of Cambodia

Language: English

Treesucon, Limparungpatthanakij: Birds of Thailand

Language: English

Steven L. Hilty: Birds of Colombia

Language: English

Desmond Allen: Birds of the Philippines

Published in English language!

Del Hoyo: All the Birds of the World

Language: English

Brinkhuizen & Nilsson: Birds and Mammals of the Galapagos

Published in English language!

Clifford B. Frith, Kevin Winker, Kaj Kampp, Johannes Erritzoe: The Ornithologist’s Dictionary

Published in English language!