Japan

Birds of East Asia: China, Taiwan, Korea, Japan, and Russia (Princeton Field Guides, 46) – Used Book in Good Condition. View on Amazon
The Sibley Field Guide to Birds of Eastern North America: Second Edition (Sibley Guides) – The Sibley Guide to Birds has quickly become the new standard of excellence in bird identification guides, covering more than 810 North American birds in amazing... View on Amazon
A Field Guide to Long Island Sound: Coastal Habitats, Plant Life, Fish, Seabirds, Marine Mammals, and Other Wildlife – YALE. View on Amazon
Birds of Southeast Asia (Princeton Field Guides, 37) – Used Book in Good Condition. View on Amazon
Stokes Beginner's Guide to Birds: Eastern Region (Stokes Field Guide Series) – Little Brown and Company. View on Amazon
The New Stokes Field Guide to Birds: Eastern Region – Little Brown and Company. View on Amazon
The Wildlife of Costa Rica: A Field Guide (Zona Tropical Publications) – Used Book in Good Condition. View on Amazon
The New Stokes Field Guide to Birds: Western Region – This easy-to-use guide features 545 North American bird species and more than 2,000 stunning color photographs. And yet it's portable enough to fit in your pocket!. View on Amazon