Title: Birds of the Horn of Africa: Ethiopia, Eritrea, Djibouti, Somalia, and Socotra - Revised and Expanded Edition, Author: Nigel Redman
Title: The Birds of Ecuador: Field Guide, Author: Robert S. Ridgely
Title: Birds of Western Ecuador: A Photographic Guide, Author: Nick Athanas
Title: A Guide to the Birds of Mexico and Northern Central America, Author: Steve N.G. Howell
Title: Molt in Neotropical Birds: Life History and Aging Criteria, Author: Erik I. Johnson
Title: Field Guide to the Birds of the Atlantic Islands: Canary Islands, Madeira, Azores, Cape Verde, Author: Tony Clarke
Title: A Guide to the Birds of Panama: With Costa Rica, Nicaragua, and Honduras, Author: Robert S. Ridgely
Title: The Birds of Ecuador: Two-Volume Set, Author: Robert S. Ridgely
Title: Field Guide to the Birds of South-East Asia, Author: Craig Robson
Title: New Mexico Ornithological Society - New Mexico Bird Finding Guide: Fourth Edition, Author: William H Howe
Title: Field Guide to Birds of Pakistan, Author: Tim Inskipp
Title: Urban Water Cycle Processes and Interactions: Urban Water Series - UNESCO-IHP, Author: Jiri Marsalek
Title: Northern Nevada Tree Identifier: A Photographic Album of Native and Introduced Trees of Northern Nevada in Winter, Spring, Summer and Fall, Author: Rod Haulenbeek
Title: Field Guide to Birds of Greater Southern Africa, Author: Terry Stevenson
Title: A Pictorial Field Guide to Birds of Sri Lanka and South India, Author: Grewal Bikram
Title: Wildfowl in Great Britain, Author: Myrfyn Owen
Title: The Bird, Author: Jules Michelet
Title: Das Leben am Vogelfutterhaus - Die Sonderausgabe: Das Tagebuch, die Geschichen und 175 Farbfotos, Author: Susi Menzel