惊遇棕熊---Waterton Park（二）

爱城闲人

敌进我退、敌驻我扰、敌疲我打、敌退我追
  o( ?6 N: J: x& p1 Q# B+ gyliangca 发表于 2009-7-2 22:22

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0 f9 x! C3 X% u5 _, j6 T2 v惊遇棕熊

yliangca

太有才了。

宋兵乙

这个好像还是black bear 吧

翠花

熊吃鼠不是新闻，鼠拍熊才是新闻。

YZSUNNY

suvescape

楼上说是black bear的有道理. 我再看了看,觉得应该不是棕熊! 嘴巴长了点,虽然小,瘦的棕熊嘴巴也挺长,但是没那么长.

酷暑严寒

惊遇棕熊
爱城闲人 发表于 2009-7-2 23:38

7 e& y) k% B3 i) {' S7 h7 j$ ]5 O又是屁股, 这回是熊屁股  ~  

PCOSI

同意３楼和６楼关于Black Bear的说法。
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/ v7 z% i* w( H( \3 M/ _/ A以下是从有关文献摘录的wildlife identification
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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.
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' D) R* U( {+ VBlack 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.

PCOSI

5 V7 p' D. _! x# }+ U! x7 ]4 f  W在亚省， Grizzly bear 主要分布在沿 Rocky Mountain 山脊狭小的窄带。 偶而在 Swan Hil  地区
有所发现。Black bear 遍布几乎亚省全部。