水蛇还是棉花嘴？ - 未名空间MITBBS历史存档

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水蛇还是棉花嘴？

水蛇还是棉花嘴？# Animals - 动物园

G*G2013-01-16 08:01

1 楼

what is the difference between a water snake and a cotonmouth?
How to tell it without getting too close to see their pupil?
Please tell us your answers about the two snakes below.
1)is this a water snake?
http://www.flickr.com/photos/[email protected]/3099813283/
2) does this video show a water snake or a water moccasin?

k*h2013-01-16 08:01

2 楼

除了眼睛和牙，其他都不是肯定的

【在 G***G 的大作中提到】

: what is the difference between a water snake and a cotonmouth?
: How to tell it without getting too close to see their pupil?
: Please tell us your answers about the two snakes below.
: 1)is this a water snake?
: http://www.flickr.com/photos/[email protected]/3099813283/
: 2) does this video show a water snake or a water moccasin?

G*G2013-01-16 08:01

3 楼

So we cannot recognize them without getting close to them?
what are your answers to the two snakes?

【在 k**h 的大作中提到】

: 除了眼睛和牙，其他都不是肯定的

k*h2013-01-16 08:01

4 楼

就一条啊，这个应该是蝮蛇吧，鱼是中毒死的

【在 G***G 的大作中提到】

: So we cannot recognize them without getting close to them?
: what are your answers to the two snakes?

G*G2013-01-16 08:01

5 楼

when you open the video in the youtube, you can see the corresponding
comments for the video.
Some accounts mentioned that the snake is a water snake.
I think it is a water snake too.

【在 k**h 的大作中提到】

: 就一条啊，这个应该是蝮蛇吧，鱼是中毒死的