第 1312 号，共 1 402 张

Green and black poison dart frog

Dendrobates auratus

只是会疼不要触摸会疼，但不会对你造成严重伤害。

皮肤里有毒吃：昆虫碰了或吃了有毒，不注射毒液

The green-and-black poison dart frog is a small, brightly coloured frog from the forests of southern Central America and north-western Colombia. It is poisonous, not venomous: it gets its toxins from the tiny insects it eats. It is also one of the most variable poison frogs in colour and pattern.1

有毒还是有毒液？有毒液的动物通过咬或蜇注入毒液。有毒的动物是碰了或吃了会受害。这一种是碰了或吃了有害的。

生活在

Southern Central America and far north-western Colombia; also introduced to Oahu and Maui, Hawaii1

北美洲, 南美洲

首页

It lives in humid lowland and submontane forests, from sea level up to 1,000 m. It spends much of its time in trees and in the small pools of water held in bromeliad plants, returning to the ground when it needs to travel.1

长度

1.9 cm到2.5 cm (0.7 in到1 in)1

最高速度

约 3.7 公里/小时（2.3 英里/小时）

在陆地上, 粗略估计

它吃什么？

It eats arthropods, mainly ants and mites. It stores alkaloid poisons from these prey in its skin.1

Green and black poison dart frog的照片 — Green and black poison dart frog。照片：Matt Felperin。 CC BY 4.0, iNaturalist.

怎样认出它

Usually a mint-green background with a spotted or banded pattern1
Dark or dull splotches, most often blackish, that can look like large spots, blotches or a splashed pattern1
Colour varies a lot: some are darker green, lime, emerald, turquoise, blue, whitish or pale yellow, and some have no green or no black1
Some variants are entirely black, or dark with only a few small green spots or streaks1
Small adults: males about 1.9 cm, females about 2.5 cm or longer1

毒力

皮肤里有毒

它的皮肤有毒。摸、舔或吃都很危险。

它的毒会造成什么？

Its skin holds alkaloid poisons, which are not venom injected by a bite. These poisons interfere with the ion channels and nicotinic acetylcholine receptors that nerves and muscles rely on. In extreme cases, this can cause numbness, loss of muscle control, convulsions, cardiac arrest and death.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。

Its poisons can cause serious effects, including death, in cases of extreme poisoning.1

如果有人碰了或吃了它

如果有人碰了它：好好洗手，不要碰眼睛或嘴巴。如果孩子或宠物舔了或吃了它：打电话给中毒急救中心或急救电话。

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。
如果你碰了或吃了它：不要揉眼睛或嘴巴，洗手并就医。

它不是冲着你来的。它的毒只是为了不被吃掉。更多安全知识

在世界哪里？

非洲亚洲欧洲北美洲南美洲澳大利亚和大洋洲

它有多大？

它有多长？

差不多和一个回形针一样长97 秒就能跑完 100 米（最快的人需要 9.6 秒）

Green and black poison dart frog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)

Green and black poison dart frog 约 3.7 公里/小时 (2.3 mph)

一个在走路的人 约 5 公里/小时 (3.1 mph)

值得了解

事实

Hundreds of different alkaloid poisons have been identified in this frog.1

Parents carry tadpoles into the treetops and place them in bromeliad pools, where the tadpoles sometimes eat each other because food is scarce.1

Unlike other poison frogs, it gathers in large groups before mating, and males fight over small patches of ground.1

It was intentionally introduced to Oahu, Hawaii, in 1932 to help control mosquitoes.1

Its toe pads have small sucker-like discs that give it a mildly sticky grip when climbing.1

谣言粉碎机

谣言： Poison dart frogs are poisonous in every case, because of their own nature.

真相： They are not poisonous by nature. They become poisonous from the alkaloids in their diet of ants and mites. Captive frogs fed on crickets and fruit flies are non-toxic.1

给毒液专家

学名: Dendrobates auratus
类别: 毒蛙、蟾蜍和蝾螈
家人: Dendrobatidae2
排序: Anura
大洲: 北美洲, 南美洲
宝宝: The female lays eggs at a site chosen by the male, and he fertilises them. The eggs hatch into tadpoles in about 14 days, and the parent, typically the male, carries them up into the canopy.1
它在野外过得怎么样: Least Concern (IUCN)1
对人的危险: 2 / 5: 很疼3