但是冬天出生的第一个幼崽很容易死亡。这个研究发表在了动物生态学杂志上。
But winter babies are more likely to die before they turn one. The research was published in the Journal of Animal Ecology.
野生动物学家在《种群生态学》杂志中报告,在20世纪的最后十年里毛皮猎人捕获的狼獾越来越少。
Wildlife biologists report in the journal Population Ecology that fur trappers have caught fewer and fewer wolverines over the last decades of the 20th century.
野生动物学家在《种群生态学》杂志中报告,在20世纪的最后十年里毛皮猎人捕获的狼獾越来越少。
Wildlife biologists report in the journal Population Ecology that fur trappers have caught fewer and fewer wolverines over the last decades of the 20th century.
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