About Kohari Daisuke
About College of Agriculture, Ibaraki University, Ami, Ibaraki, Japan
About Takakura Azusa
About College of Agriculture, Ibaraki University, Ami, Ibaraki, Japan
About Animal Science Journal
About Japanese Black Cattle
About cattle
About mother
About animal behavior
About questionnaire
About parturition
About colostrum
About parity(birth)
About grooming
About Bos taurus
About Surveys and Questionnaires
About 拒絶行動
About Parity
About maternal cow
About aggressive behavior
About beef cattle
About maternal rejection
About neglect
About questionnaire
About Autecology
About 黒毛和種
About 母親
About 行動
About 発生率
About アンケート調査