在德国，卫生官员说，在一种类似鼬鼠的动物石貂身上发现了H5N1型病毒。
In Germany, health officials say a stone marten, a weasel-like mammal, has been detected with the H5N1 strain of the virus.
一项最新的研究显示：驯养的狗所具有的多种多样的颅骨形状已经堪比其他的哺乳动物的种类了，例如熊、鼬鼠和海豹。
A new study reveals that the variety of skull shapes among domestic dogs has become just as diverse as the variety between other mammal species, such as bears, weasels, and seals.
范博士为了得到牙齿断裂频率，研究了36种活的食肉动物——小到鼬鼠，大到老虎。
Dr Van Valkenburgh studied 36 living carnivores, ranging from weasels to tigers, to determine the frequency of tooth breakage.
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