 鲜花( 0)  鸡蛋( 0)
|
同意３楼和６楼关于Black Bear的说法。- L1 D7 L9 }3 |- Y# r0 k8 R
~5 e# L, Z/ b Q) T* H; w
以下是从有关文献摘录的wildlife identification
}6 O3 e0 F+ _0 T' L7 U, B1 S: F1 d5 D: Y4 i8 Z+ s
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.2 J$ W: T" }( f0 j
+ Y C5 x2 a4 s @" a& gBlack 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. |
|
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
