Nippon No Wataridori Kansatsu Guide (BIRDER)

[Machine Translation] Why do they cross? Where do migratory birds come from and where do they go? How do you find out which birds are flying? How can I find migratory birds? Where do migratory birds come from and where do they go? Where do migratory birds come from and where do they go? ... This is the first book to answer all your questions about migratory birds, with a special focus on Japanese migratory birds. It is the first book to focus on migratory birds in Japan. The book is the first book to focus on migratory birds, especially in Japan.

「なぜ渡るの?」「渡り鳥はどこから来て、どこへ行くの?」「空を飛ぶ鳥をどうやって調べるの?」「渡り鳥を見つけるコツを知りたい!」「人気の渡り鳥に会いたい!」「近くに観察スポットはあるかな?」...本書は渡り鳥に関するいろいろな疑問に答えられる本で、特に日本の渡り鳥に注目した本としては初めてのものです。渡り鳥の「すごい!」ところ、観察のときに知ってて役立つ情報をふんだんに収めました。