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首页> 外文期刊>Northwestern Naturalist: a journal of vertebrate biology >OBSERVATIONS OF A BROWN RAT (RATTUS NORVEGICUS)ATTACKING A TOWNSEND'S CHIPMUNK (TAMIAS TOWNSENDII)
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OBSERVATIONS OF A BROWN RAT (RATTUS NORVEGICUS)ATTACKING A TOWNSEND'S CHIPMUNK (TAMIAS TOWNSENDII)

机译:观察褐鼠(鼠鼠)袭击小镇的雏鸡(塔米亚斯小镇)

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摘要

The Brown Rat (Rattus norvegicus) is a cosmopolitan, synanthropic species that has successfully invaded habitats across the globe. Among the many biological characteristics thought to help it exploit novel habitats is its broadly omnivorous diet. Brown Rats consume an exceptional range of plant and animal matter, by means as diverse as scavenging, scatterhoarding, and opportunistic predation (Calhoun 1962).
机译:褐鼠(Rattus norvegicus)是一种世界性的,合人类的物种,已成功入侵了全球的栖息地。人们认为广泛的杂食性饮食是许多有助于其开发新栖息地的生物学特征之一。褐鼠通过清除,分散捕食和机会主义捕食等多种方式消耗大量动植物物质(Calhoun 1962)。

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