Nest Site Characteristics of the Newly Established Eurasian Magpie Pica pica Population in Hokkaido, Japan
Nakahara, Toru and Kuroe, Misako and Hasegawa, Osamu and Hayashi, Yuko and Mori, Sayaka and Eguchi, Kazuhiro, Ornithological Science, 14, 99-109 (2015), DOI:http://dx.doi.org/10.2326/osj.14.99