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
yliangca 发表于 2009-7-2 22:22

6 A! @. G  f: R0 k8 T9 |) \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
% d/ \- K8 L% o爱城闲人 发表于 2009-7-2 23:38

1 x5 g5 Q0 b% d$ E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。

8 R. R: B" H' k, P6 m' W% i以下是从有关文献摘录的wildlife identification
5 E/ S& `5 |6 c- \
; J* y4 f% d  l1 ~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.
6 `( P; k! s) x% m" Y" \$ m2 k
* b6 h% a1 y: v' UBlack 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 K$ D9 j; x0 \% `) A: P
- Q" z0 d# N8 K, Y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。