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同意３楼和６楼关于Black Bear的说法。( A+ \; Q* ~, v3 h$ m) g: y- K
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以下是从有关文献摘录的wildlife identification% g+ y( z$ x" H7 b' U
/ }) f, m2 e8 j* n, _8 {Grizzly 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., A/ ~% F4 S2 {6 D% Y. D
" V% h: t0 C' e5 Y5 HBlack 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
