第 0397 号,共 1 402 张
Patagonian lancehead
Bothrops ammodytoides
名字的由来: In Argentina it is called yarará ñata, Spanish for "short-nosed yarará", after its upturned snout.1
蝮蛇
咬伤
对人的危险: 严重被咬了要去看医生。死亡非常罕见。
咬伤The Patagonian lancehead is a venomous pit viper that lives only in Argentina. It is found in dry, sandy and rocky places, from the coast to high ground. Its range may reach 47° south, which could make it the world's southernmost snake.1
生活在
Argentina only, from Buenos Aires province south to Santa Cruz and north to Tucumán1
南美洲首页
It prefers dry regions, such as savannas and steppes. It is mostly found in sandy or rocky areas, including coastal dunes, steep riverbanks and salt flats. Near the top of its altitude range, it can occasionally be found in broadleaf evergreen forest.1
长度
45 cm到75 cm (1.5 ft到2.5 ft)1

怎样认出它
- Stocky build with a short, upturned snout1
- Pale brown body with a series of large, squarish dark brown spots or crossbars, edged with black1
- On some snakes, the markings join to form a zigzag stripe1
- A dark streak runs behind each eye1
- Yellowish underside with brown dots1
常被误认为: Its upturned snout is similar to that of the hog-nosed pitvipers of the genus Porthidium.1
毒液之力
咬伤
它咬的时候,毒液通过毒牙或牙齿出来。
它的毒液会造成什么?
Its venom can cause internal bleeding and tissue damage around the bite.1
它对人有多危险?
对人的危险: 严重被咬了要去看医生。死亡非常罕见。Its venom is potentially lethal to humans.1
它害怕时会做什么?
It is defensive of its territory and becomes aggressive when disturbed.1
注意安全
- 永远不要摸、抓或逗弄野生动物,即使是很小的,即使它看起来在睡觉或已经死了。
- 给它留出空间。如果遇到它,保持冷静,慢慢后退,让它走自己的路。
- 如果被它咬了:保持冷静,保持不动,拨打你的急救电话(112、000、911)或尽快去医院。记住它长什么样,拍张照片会有帮助。
它不是冲着你来的。它用毒液捕猎或保护自己,而且它更愿意躲起来。 更多安全知识
它有多大?
它有多长?
和 4 根香蕉首尾相接一样长
110 秒就能跑完 100 米(最快的人需要 9.6 秒)Patagonian lancehead和你比起来有多大?
只是在你的浏览器里算一算。什么都不会被保存或发送到任何地方。
它有多快?
一只陆龟 约 0.3 公里/小时 (0.19 mph)
Patagonian lancehead 约 3.3 公里/小时 (2.1 mph)
一个在走路的人 约 5 公里/小时 (3.1 mph)
值得了解
事实
事实的来源
- Bothrops ammodytoides (Wikipedia (CC BY-SA 4.0))
- Bothrops ammodytoides (iNaturalist): 名称和分类。
- Venom Wiki: 危险等级、典型大小和速度估计都是我们自己给出的。看看我们是怎么算的: 我们如何评定危险.
本页的每个事实都有一个编号,指向它的来源。如果我们写错了,抱歉,我们是动物爱好者,不是科学期刊。请写信到 [email protected] 告诉我们,我们会改正。
如果它咬人