下载PDF文件下载PDF文件
X
黑寡妇蜘蛛是一种遍布全世界的毒蜘蛛,因其求爱行为而得名。想要辨认黑寡妇蜘蛛,最简单的方法就是检查母蜘蛛腹部毛色是不是具有光泽得黑色,有没有鲜艳的深红色斑记。这种品种的公蜘蛛和幼体蜘蛛比较难辨认,因为它们一生都会保持柔和的棕色毛色。经过几次练习,你将能够学会正确、安全地辨别黑寡妇蜘蛛,有助于避免被它们咬伤而引起不适或疾病。
步骤
- 在黑暗封闭的地方要小心黑寡妇蜘蛛。黑寡妇蜘蛛生性孤僻,喜欢待在黑暗安静的地方, 包括地下室、棚屋、阁楼角落以及户外。另外,你也有可能在木桩、门廊、木桩底下、垃圾堆和花园,甚至是落在屋外的鞋子里发现它们。[14]
- 在有黑寡妇蜘蛛出入的地方工作时,进入黑暗的角落前要仔细查看一遍。如果在封闭的地区工作,注意把手和脚保护好。
- 保护好自己。如果你必须待在黑寡妇蜘蛛出没的地方,要穿好防护服。戴好手套,穿好长袖上衣和长裤,鞋子不能露趾。这些都可以减少被蜘蛛咬伤的风险。[15]
- 把避蚊胺、 派卡瑞丁等驱虫剂喷在衣服上,也可以阻止蜘蛛接近你。
- 联系害虫防治服务公司。家里有黑寡妇蜘蛛时,千万不要试图接近它们,也不要影响它们,抑或是杀死它们,否则你会被咬伤的。这时候,你应该联系害虫防治公司,他们会为你制定计划,消灭蜘蛛。[16]
- 治疗咬伤。黑寡妇蜘蛛的叮咬会导致肌肉僵硬、恶心、呕吐、呼吸困难、出汗、瘙痒、肿胀、虚弱和腹痛。这些症状大概会在被叮咬后八小时内出现。[17]
- 尽快寻求治疗。
- 用肥皂和水清洗伤口,然后敷上冷毛巾。你还可以服用非处方止痛药,比如泰诺。另外还要抬高四肢,以防肿胀。
- 如果孩子被咬了,要立即把他们送往急救室。
广告
小提示
- 黑寡妇蜘蛛本身并没有攻击性。尽管被它们咬伤很危险,但是被咬的可能性也不大。黑寡妇蜘蛛可能为了自卫而咬伤宠物,所以要把屋子里的蜘蛛清理干净。
广告
警告
- 在辨别蜘蛛的时候要格外小心。等到你发现是毒蜘蛛的时候,已经为时太晚了。为了保持安全距离,你可以使用放大镜或照片来查看蜘蛛的细节。
- 不管你的年龄和健康状况如何,被蜘蛛咬了一定要及时去医院治疗。尽管死于蜘蛛咬伤的可能性不大,但是你会出现严重疼痛、恶心或者呼吸困难。另外,老人、孩子或病人被蜘蛛咬伤后可能会死亡。[18]
广告
参考
- ↑ http://ipm.ucanr.edu/PMG/PESTNOTES/pn74149.html
- ↑ http://www.termite.com/spider-identification.html
- ↑ http://ipm.ucanr.edu/PMG/PESTNOTES/pn74149.html
- ↑ http://www.insectidentification.org/insect-description.asp?identification=Southern-Black-Widow
- ↑ http://ipm.ucanr.edu/PMG/PESTNOTES/pn74149.html
- ↑ http://www.spiders.us/species/latrodectus-mactans/#identifying_traits
- ↑ http://www.nationalgeographic.com/animals/invertebrates/group/black-widow-spiders/
- ↑ http://www.spiders.us/species/latrodectus-mactans/#identifying_traits
- ↑ https://www.orkin.com/other/spiders/black-widows/
- ↑ http://www.insectidentification.org/insect-description.asp?identification=Southern-Black-Widow
- ↑ http://www.spiders.us/species/latrodectus-mactans/#identifying_traits
- ↑ http://ipm.ucanr.edu/PMG/PESTNOTES/pn74149.html
- ↑ http://www.spiders.us/species/latrodectus-mactans/#identifying_traits
- ↑ http://kidshealth.org/en/kids/black-widow.html
- ↑ https://www.osha.gov/OshDoc/data_Hurricane_Facts/black_widow_spider.pdf
- ↑ http://kukafm.com/beware-the-black-widow-spider-tips-to-stay-safe-in-your-home/
- ↑ https://www.cdc.gov/niosh/topics/spiders/symptoms.html
- ↑ http://animals.nationalgeographic.com/animals/bugs/black-widow-spider/
这篇文章对你有帮助吗?
⚠️ Disclaimer:
Content from Wiki How 中文 language website. Text is available under the Creative Commons Attribution-Share Alike License; additional terms may apply.
Wiki How does not encourage the violation of any laws, and cannot be responsible for any violations of such laws, should you link to this domain, or use, reproduce, or republish the information contained herein.
- - A few of these subjects are frequently censored by educational, governmental, corporate, parental and other filtering schemes.
- - Some articles may contain names, images, artworks or descriptions of events that some cultures restrict access to
- - Please note: Wiki How does not give you opinion about the law, or advice about medical. If you need specific advice (for example, medical, legal, financial or risk management), please seek a professional who is licensed or knowledgeable in that area.
- - Readers should not judge the importance of topics based on their coverage on Wiki How, nor think a topic is important just because it is the subject of a Wiki article.
广告