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Banded sea urchin的卡通图
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Banded sea urchin

Echinothrix calamaris
只是会疼不要触摸会疼,但不会对你造成严重伤害。
对人的危险: 很疼可能真的很疼,但几乎从不严重。

The banded sea urchin is a spiny sea animal that lives on tropical reefs and in lagoons across the Indo-Pacific. It is active at night and hides in cracks or under rocks during the day. Its thin spines can deliver a sting, although the sting is not dangerous.1

生活在
Tropical Indo-Pacific, from eastern Africa to French Polynesia, including Hawaii and the Red Sea1
印度洋, 太平洋, 红海, 珊瑚海, 菲律宾海, 帝汶海和阿拉弗拉海, 孟加拉湾
首页
It lives in lagoons, the outer slopes of reefs and channels, from the surface down to 70 metres. In the daytime it hides in crevices or under rocks.1
长度
10 cm到15 cm (3.9 in到5.9 in)1
最高速度
约 0.02 公里/小时(0.01 英里/小时)
游泳, 粗略估计
真的!Banded sea urchin的照片
Banded sea urchin。照片:http://www.colours.dk/。 CC BY-SA 4.0, iNaturalist.

怎样认出它

  • It has a slightly oval shell (test) about 5 cm across.1
  • It has two kinds of spines: short, slender spines that run from yellow to dark, and longer, thicker spines that are often banded with light and dark colour.1
  • The longer spines reach 10 to 15 cm and can be blunt and hollow.1
  • Five bare zones in a star pattern show on the middle of the shell, and these can look blue.1

常被误认为: Dark forms can look like Diadema setosum or Diadema savignyi. Diadema savignyi is bigger, more uniformly black, and has five white spots on top of its shell and an orange ring around its anus. The most common mix-up is Echinothrix diadema, which can have banded spines when young. Echinothrix diadema has a very small, all-black anal papilla and blue-sheened spines, and its spines do not crush easily, unlike the spines of the banded sea urchin.1

毒液之力

有毒的刺

锋利的刺带着毒液。踩到或抓住它会很疼。

它的毒液会造成什么?

The thinner, short spines are venomous, meaning they deliver venom through a sting. The sting is nasty, but the venom is not dangerous.1

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。

The thinner spines are venomous but not dangerous.1

如果它的刺扎到你

  • 把伤口泡在热水里,水温以不烫伤为限、尽量热,然后去看医生取出刺。不要自己去挖。

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。
  • 如果它的刺扎到你: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?

Banded sea urchin 约 15 cm 长 (5.9 in)一部智能手机 约 15 cm (5.9 in)一根香蕉 约 18 cm (7.1 in)
和 5 块玩具积木排成一排一样长比花园蜗牛还慢

Banded sea urchin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

Its anal papilla is large and whitish with black and white dots, and a ring of visual receptors around it gives it basic vision.1

2

Young cardinal fish from the family Apogonidae often hide among the spines for protection.1

3

In Hawaii, this sea urchin often carries a symbiotic crab, Echinoecus pentagonus, that lives with it.1

4

It is active at night and spends the day hidden in crevices or under rocks.1

给毒液专家

学名
Echinothrix calamaris
类别
海胆、海星和蠕虫
家人
Diadematidae2
排序
Diadematoida
大洲
印度洋, 太平洋, 红海, 珊瑚海, 菲律宾海, 帝汶海和阿拉弗拉海, 孟加拉湾, 海洋
对人的危险
2 / 5: 很疼3

事实的来源

  1. Echinothrix calamaris (Wikipedia (CC BY-SA 4.0))
  2. Echinothrix calamaris (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: 海胆、海星和蠕虫

也生活在: 印度洋

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