Field guide to the birds of South-East Asia Field guide to the birds of Guangxi Field guide to the birds of Guangzhou A photographic guide to the birds of Southeast Asia : Field guide to the birds of Qinling Mountains Bield guide to the birds of Taijiang national park Backyard guide to the birds of North America. A Field Guide to the Birds of China A Field Guide to the Birds of Taiwan 并列题名：Field guide to the birds of Guangxi