エゾヒグマUrsus arctos yesoensisの摂食習性と餌としての蟻類

• Main Authors: Onoyama, Keiichi, 小野山, 敬一
• Format: Other/Unknown Material
• Language: English
• Published: Obihiro Zootechnical University 1988
• Subjects: bear; ant; food preference; habitat; nest; Ursus arctos
• Online Access: https://obihiro.repo.nii.ac.jp/record/2072/files/8.onoyamaVol15_No4.pdf

application/pdf departmental bulletin paper