【摘要】 1984—1985年,作者在陕西省陇县关山林区研究了猪獾的生态,包括栖息地类型、生活习性、食性、繁殖、换毛、天敌和寄生虫。更多还原

【Abstract】 In 1984-1955, the ecology of Sand badger was observed in Long Xian, Shaanxi province, including habitat type, life habit, food, breeding, molt, natural enemies and parasites. 115 specimens were collected month by month in one year, the length-weight relationship of sand badger may be expressed as follows: : W = 0.00023L^2.65028, : W = 0.00047L^2.53922, W standed for body weight, L standed for body length, a and b were both constants.The sand badger hid by day and come out at night. It lived a solitary existence except in mating period. Its hibernation period was from Nov. to next Feb. or Mar., Apring and May were the mating period,and the next Fab.and Mar.were the parturition period, the breast-feed period was about 4 months then the young began to live a solitary.There were three habitat types of sand badger: forest-bush,farm land and wasteland, mountain grassland.There were two active peaks in day and night, the first peak was 3:00-5:00, the second was 19:00-21:00. Sand badger liked to eat worms, they were Allolbbphora calliginosa, Pheretime hupeiensis, Pheretima diffringens, Drawida japonica （table 2 ）.The main natural enemies were wild dog, Panthera pardus, Selenarctos thibetanus and Canis lupus.更多还原