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同意３楼和６楼关于Black Bear的说法。- R" c2 B$ j& h; i6 _3 u: y) U
) k* ~! E$ _7 Q" ^ s9 {以下是从有关文献摘录的wildlife identification6 t# ^) x2 H. L6 S# n
[* L9 J, A: |8 yGrizzly bears are usually brown although their color may vary from blonde to black with a grizzled "silver tip" appearance. The pronounced shoulder hump, large muscular body and massive head with its dished, concave profile are all distinctive characteristics.
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Black bears usually have a deep glossy black coat, but other color variations including cinnamon and brown occur. The smaller size, absence of a shoulder hump and straight or slightly bulging facial profile help to distinguish black bears from the grizzly. |
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狗仔卡
发表于 2009-7-2 22:38
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
发表于 2009-7-3 07:02
