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
2 }/ |4 A* y; Y" E/ T' S" uyliangca 发表于 2009-7-2 22:22

4 J1 o% I9 I  {+ z+ c/ _) L" k! `
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
, n# r4 \/ c' u2 ]2 T' z2 j爱城闲人 发表于 2009-7-2 23:38

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。

# y& z( S/ v! ^( i以下是从有关文献摘录的wildlife identification

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.
/ j0 e! l" x/ j: C4 v/ V
8 S9 _0 Q, x' E" x: xBlack 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

3 u5 q" w: |  a4 Z( z( H! s' d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
4 i0 O. f# d4 ?& p有所发现。Black bear 遍布几乎亚省全部。