Magazines, etc.

• Atualidades Ornitológicas Brasil (PORTUGUES/with English summaries)
• The Aviary Birding
• Bird Guide Pacific NW
• Bird On! Magazine
• Bird Watcher's Digest
• Birder's World Online
• Birdguides Store
• ChipNotes Newsletter
• Dutch Birding The Netherlands (English/Dutch)
• GEO Vögel (German)
• Internet Flyway, U.K. = African, Neotropical and Oriental Bird Club
• Journal of Avian Biology
• Journal of Oregon Ornithology
• Peterson Online
• Prairie Falcon
• The Spoonbill Houston Outdoor Nature Club
• Tragopan Newsletter of the World Pheasant Association
• The Virtual Birder ®
• Vår Fågelvärld (Swedish)

Books and Book Stores

• Audubon's Birds of America
• Handbook Birds of the World
• Birds of the High Andes
• Birds of the World v2.0 by Dr. Charles G. Sibley
  Very important contemporary computer reference book with descriptions of close to 10,000 bird species, including the most recent taxonomic changes
• Amazon.com Booksearch
• The Aviary Book Store
• Broquet Publishing + Lire La Nature
• Patricia Ledlie - Birdbooks,etc.
• Naturbokhandeln Books,etc. Sverige
• Natural History Book Service
• Rare Birds of China by J. Fenwick Lansdowne
• Stokes Online

• Jon Fjeldså (Birds of the High Andes)
• J. Fenwick Lansdowne (Rare Birds of China)
• Dr. Charles G. Sibley (Birds of the World v2; Distribution and Taxonomy of the Birds of the World, with Burt Monroe, Jr.)
• William Swainson: Naturalist, Author & Illustrator by Christopher Majka