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Armadillo wasp的卡通图
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Armadillo wasp

Synoeca surinama
名字的由来: Its scientific name, Synoeca surinama, includes Suriname, a country in South America, which is where the species name comes from.1
需要看医生很少致命,但被蜇了要去看医生。
对人的危险: 严重被蜇了要去看医生。死亡非常罕见。

The armadillo wasp is a social wasp with a metallic blue-black body. It builds its nests on tree trunks in tropical South America. It is known for its painful sting, and it also visits flowers and helps pollinate plants.1

生活在
Tropical South America: Venezuela, Colombia, Brazil, Guyana, Suriname, French Guiana, Ecuador, Peru and northern Bolivia1
南美洲
首页
It lives in wet grassland, scattered shrub areas, sparse shrubs and trees, and gallery forest. In the dry season it builds nests on tree trunks in gallery forest. It is one of the most common social wasps in Central Brazil.1
长度
2.2 cm (0.9 in)3
典型成年个体大小
最高速度
约 28 公里/小时(17 英里/小时)
飞行, 粗略估计
它吃什么?
Adults visit flowers such as Bauhinia guianensis, which contain nectar, and are likely to feed on it for energy. They carry pollen on their legs and head, and they are most likely to visit flowers in the morning and afternoon.1
真的!Armadillo wasp的照片
Armadillo wasp。照片:Kalamazadkhan。 CC BY-SA 4.0, Wikimedia Commons.

怎样认出它

  • Medium-sized wasp with a blueish-black body1
  • Body can look metallic in certain light1
  • Dark, almost black wings1
  • Head has a projecting vertex (a raised ridge on the top of the head)1
  • Less dense small markings (punctation) on the first abdominal segment than S. chalibea and S. virginea1

常被误认为: Other Synoeca wasps, especially its sister species S. cyanea and S. septentrionalis, which also have less punctation on the first abdominal segment. S. chalibea and S. virginea have denser punctation on that segment, so this is one way to tell them apart.1

毒液之力

蜇伤

毒液通过蜇刺出来。

它的毒液会造成什么?

Its sting injects serotonin, a chemical also known as a neurotransmitter. Serotonin is a vasoconstrictor, meaning it narrows blood vessels, which could potentially be lethal to small animals. In people, it causes severe pain.1

它对人有多危险?

对人的危险: 严重被蜇了要去看医生。死亡非常罕见。

Its sting is painful. The wasp only stings in defence, not to attack. Stings can leave the wasp's barbed stinger in the skin, and the wasp dies afterwards.1

它害怕时会做什么?

When a colony is threatened, workers perform buzzing runs, shaking from side to side and contacting other members, which warns the colony to swarm. Individual wasps may also sting, and the stinger stays in the victim.1

如果它蜇人

  • 刮掉蜜蜂的蜇针,冷敷患处。
  • 如果这个人呼吸困难、脸或喉咙肿胀,或感觉要晕倒,这是过敏急症:拨打急救电话,如果他们有肾上腺素笔就使用。

一定先拨打你的急救电话(112、000、911)。这里是一般急救指导,不是医疗建议。 急救基础

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。
  • 如果被它蜇了: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?

Armadillo wasp 约 2.2 cm 长 (0.9 in)一粒米 约 7 mm (0.3 in)一枚 1 欧元硬币 约 2.3 cm (0.9 in)
差不多和一个回形针一样长14 秒就能飞过一整个足球场

Armadillo wasp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?

值得了解

事实

1

When the wasp stings, its barbed stinger stays in the victim, and the wasp dies. This is called sting autotomy.1

2

The sting also releases alarm pheromones, which mark the target as a threat for the colony to deal with if it returns.1

3

Some older workers, over 21 days old, may eat large larvae and pupae before leaving the nest. This is called brood cannibalism.1

4

Queens are chosen through ritual dominance displays, in which potential queens face off, sometimes bending their abdomens.1

5

Colonies swarm together as a group. Scouts lay down scent trails so the other wasps can follow them to a new nest site.1

6

Scouts release scent from a special gland called the Richards' gland while they drag their body along the trail.1

给毒液专家

学名
Synoeca surinama
类别
蜜蜂、胡蜂和大黄蜂
家人
Vespidae2
排序
Hymenoptera
大洲
南美洲
宝宝
Queens lay eggs in cells that workers build in the nest.1
对人的危险
3 / 5: 严重3

事实的来源

  1. Synoeca surinama (Wikipedia (CC BY-SA 4.0))
  2. Synoeca surinama (iNaturalist): 名称和分类。
  3. 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。

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同一类别的更多动物: 蜜蜂、胡蜂和大黄蜂

也生活在: 南美洲

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