Pics版 - 束带蛇(Garter Snake)精彩多图！ (转载) |
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i*****s
发帖数: 15215 | 1 【 以下文字转载自 Animals 讨论区 】
发信人: iForpus (coelestis), 信区: Animals
标 题: 束带蛇(Garter Snake)精彩多图！
发信站: BBS 未名空间站 (Wed Jul 25 23:18:50 2012, 美东)
游蛇科（Colubridae）束带蛇属（Thamnophis）爬行类。有十几种。身具条纹图案，有
如袜带。代表种的特征是身上有1或3条纵向黄色或红色条纹，条纹之间夹着方格斑。条
纹不明显或无条纹的种类通常称草蛇。至于该属究有多少种，在权威人士之间尚有争论
。各种束带蛇鳞片的特征差异很小，而各地区代表种的颜色差别很大。束带蛇为加拿大
至中美一带最常见的蛇类之一。西方的束带蛇比东方的更适应水栖生活。
束带蛇体小，一般不足100公分（39吋），无害。受惊扰时，将头藏起，尾部蠕动，同
时从肛门腺中排出一种难闻的分泌物。有些种类咬人。普通束带蛇（T. sirtalis）攻
击性较强，为北美洲分布最广的爬虫类。系带蛇（T. sauritus）体小，细长，身上的
条纹醒目。束带蛇主要以昆虫、蚯蚓和两生类为食；系带蛇特别喜吃蛙类。束带蛇不产
卵，但在早春繁殖并于夏末产子。
Colorful Ribbon Snake
Very beautiful vivid color snake crowned in the stones.
Francisco Garter Snake
A beautiful snake resting on the rough stony grounds.
Joyful Garter Snake
A very friendly garter snake that has rolled on the fingers.
Exotic Garter Snake
A thin green and mustard color garter snake.
Curious Snake
Very colorful and curious garter snake looking for its prey.
Terrestrial Garter Snake
A garter snake on the rough branches of the tree.
Garter Snake Caught
A baby garter snake hissing to get rid of the grasp.
Garter Snake Neighbor
A striped snake with lots of color coming out from the cracks.
Garter Snake On The Rock
A snake lying around the shed skin in the hot shining sun.
Baby Garter Snake
A very small baby garter snake resting in the palm.
California Red Side Garter Snake
Striking red, white and black garter snake amongst the green forest.
Common Garter Snake
The usual garter snake wondering about the dry tree branches.
Garter Snake Listed As Endangered
Vivid color garter snake crawling over the green grass.
Garter Snake Southeast Missouri
Black and green garter snake taking in the stink from far away.
Eastern Garter vs Toad
A toad and the garter snake facing each other one on one.
Giant Garter Snake
A solid color garter snake crowned on the rough stones.
Black Necked Garter snake
A black and white garter snake looking for the right place.
Furious Baby Snake
A very ferocious snake ready to attack with his poison.
Two Garter Snake
Similar and pretty garter snakes heading towards the same direction.
Garter Snake Eating Frog
Frog acting food for the brave garter snake that is swallowing it.
Green Garter
Green and black Garter snake going in the muddy areas.
Albino Eastern Garter Snake
A very pretty baby pink color garter snake in the lab.
Blue Headed Garter Snake
A ferocious garter snake with a blue head and big eyes.
Another Garter Snake
Yellow and black garter snake struggling to get away.
Female Garter Snake
Spotted female garter snake resting and crawling around.
Garter Snake Giving Birth
A large garter snake giving birth to its babies on the white floor.
Black Necked Garter Snake
A garter snake with an orange line running throughout his body. |
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