2Wilson DE,Reeder DAM.Mammals species of the world:a taxonomicand geographic reference[M].Third ed.The JohnsHopkins Universi-ty Press,Baltimore,2005:185-211,745-2 142.
5Wilson DE, Reeder DAM. Mammals species of the world : a taxonomic and geographic reference [ M ] . Third ed. The JohnsHopkins University Press, Baltimore, 2005:185-211, 745-2 142.
5Martin P, Bateson P. Measuring Behaviour, an Introductory Guide[M] 2nd ed. London, Cambridge University Press, 1993.
6Lehner P N. Handbook of Ethological Methods[M]. 2nd ed. Cambridge : Cambridge University Press, 1996.
7McGuire B, Novak M. Parental care and its relationship to so- cial organization in the montane vole (Microtus montanus) [J]. Journal of Mammalogy,1986,67(2):305 311.
8Vom S F S. Time-contingent change in infanticide and parentbehavior induced by ejaculation in male mice [J]. Physiology and Behavior, 1985,34(1) : 7-15.
9Vom S F S, Howard L S, Lynn S. The regulation of infanti- cide and parental behavior: Implications for reproductive suc- cess in male mice [J]. Science,1982,215(5) :1270-1272.
10Webster A B, Gartshore R G, Brooks R J. Infanticide in the meadow vole, Microtus pennsylvanicus: Significance in rela- tion to social system and population cycling [J]. Behavioral and Neural Biology,1981,31(3) :342-347.
