Chaco widow
咬伤The Chaco widow is a small black spider with red markings on its belly. It lives in parts of South America and Panama, including farmland, and it can also be found indoors. It belongs to the widow spider group, which is known for venom.1

怎样认出它
- About 12 mm (1.2 cm) long, and mainly black.1
- Large red markings on the upper side of the abdomen, shown by both males and females.1
- A red, square-like ring under the abdomen.1
- The egg-sac is made of fragile silk with pompom-like tufts.1
常被误认为: Both males and females may have a square marking under the abdomen with a black circle in the centre. Not having this black circle does not help tell the species apart.1
毒液之力
它咬的时候,毒液通过毒牙或牙齿出来。
它对人有多危险?
对人的危险: 很疼可能真的很疼,但几乎从不严重。It is not aggressive, like most species of Latrodectus. It is most active from December to March, which is summer in the Southern Hemisphere.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?
小到能坐在你的指甲上Chaco widow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?
事实
Its egg-sac is made of fragile silk decorated with pompom-like tufts.1
Its red square-like ring under the abdomen is one of its key features for identification.1
It is not aggressive, like most species in its genus, Latrodectus.1
It is found both indoors and outdoors, and is commonly seen in agricultural fields.1
It is most active from December to March, which is summer in the Southern Hemisphere.1
事实的来源
- Latrodectus corallinus (Wikipedia (CC BY-SA 4.0))
- Latrodectus corallinus (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.
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如果它咬人