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同意３楼和６楼关于Black Bear的说法。
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, J8 w, W5 a$ y以下是从有关文献摘录的wildlife identification/ v. l& u/ d- Y9 {' L1 [3 D+ ]
) ^; y' T6 U1 F9 d/ @3 T; v# w, \/ sGrizzly 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.% y- J9 D( c/ U, P) a2 n
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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
