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Feathers

Cloé Fraigneau

Birds of Paradise and Bowerbirds

Phil Gregory

Field Guide to the Birds of Madagascar and the Indian Ocean Islands

Frank Hawkins

Field Guide to the Birds of Bhutan and the Eastern Himalayas

Carol Inskipp

Where to Watch Birds in South America

Nigel Wheatley

Pipits and Wagtails of Europe, Asia and North America

Per Alström

Field Guide to Birds of Sri Lanka

Deepal Warakagoda

Birds of Sri Lanka

Deepal Warakagoda, Uditha Hettige, Himesha Warakagoda

Moult and Ageing of European Passerines

Lukas Jenni

Field Guide to the Birds of Trinidad and Tobago

Martyn Kenefick

Field Guide to the Birds of South-East Asia

Craig Robson

Field Guide to the Birds of Japan

Mark Brazil

Field Guide to the Birds of Chile

Daniel E. Martínez Piña, Gonzalo E. González Cifuentes

Birds of Colombia

Otto Pfister

Handbook of Western Palearctic Birds

Hadoram Shirihai

Field Guide to the Birds of Oman

Jens Eriksen

Birds New to Science

David Brewer