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Chithunzi chojambula cha Harlequin poison frog
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Harlequin poison frog

Oophaga histrionica
Ikufuna dokotalaUsakhudzeSiipha kawirikawiri, koma munthu akaikhudza kapena kuidya, pita kwa dokotala.
Achule a poizoni, achule a mphini (toads) ndi ma newt Poizoni pakhungu lakeImadya: TizilomboYa poizoni, si yaululu
Ngozi kwa anthu: YoopsaMunthu akaikhudza kapena kuidya, pita kwa dokotala. Imfa ndi zosowa kwambiri.

The harlequin poison frog is a small, brightly marked frog that lives on the forest floor of western Colombia. Its skin carries strong toxins, so it is one of the poison dart frogs that should never be handled. It is now critically endangered because its rainforest home is being destroyed.1

Ya poizoni kapena yaululu? Nyama zaululu zimabaya ululu poluma kapena polasa. Nyama za poizoni ndi zoopsa kuzikhudza kapena kuzidya. Iyi ndi ya poizoni.
Imakhala ku
Chocó region of western Colombia1
Amereka ya Kumwera
Kunyumba
It lives on the ground in tropical rainforests, among fallen branches and leaf litter, usually between 300 and 700 metres above sea level. Wild-caught frogs are also sold in the international pet trade.1
Kutalika
3,5 cm (1,4 in)3
kukula wamba kwa nyama yaikulu
Liwiro lapamwamba
pafupifupi 3,7 km/h (2,3 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
Adults feed on ants and mites on the ground after sunrise, and they stop feeding by 16:00.1
Zoona!Chithunzi cha Harlequin poison frog
Harlequin poison frog. Chithunzi: desertnaturalist. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Background colour ranges from light to dark brown.1
  • Usually has a vivid, bright spot on its back.1
  • Small, with an average snout-to-vent length of about 3.3 cm.1
  • Active on the forest floor, feeding on the ground after sunrise and hiding under leaf litter or on fallen logs by 16:00.1

Nthawi zambiri imasokonezedwa ndi: Some frogs that were once classed as this species were separated into new species in 2018: Oophaga anchicayensis, Oophaga andresi and Oophaga solanensis.1

Mphamvu ya poizoni

Poizoni pakhungu lake

Khungu lake lili ndi poizoni. Ndi yoopsa kuikhudza, kuinyambita kapena kuidya.

Poizoni wake umachita chiyani?

The frog produces histrionicotoxins, which are cardiotoxins, meaning they affect the heart. These compounds act as potent blockers of nicotinic acetylcholine receptors, the sites that receive nerve signals at muscle and nerve junctions. They also affect sodium and potassium channels, though much less strongly.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YoopsaMunthu akaikhudza kapena kuidya, pita kwa dokotala. Imfa ndi zosowa kwambiri.

The frog's toxins can be dangerous. Wild-caught frogs may be toxic and dangerous to handle, and they often have a much higher fatality rate in captivity.1

Ngati munthu waikhudza kapena waidya

  • Ngati munthu wakhudza imodzi: sambitsa m'manja bwino ndipo usakhudze maso kapena pakamwa. Ngati mwana kapena chiweto chanyambita kapena chadya imodzi: imbira malo othandiza pa za poizoni kapena nambala yadzidzidzi.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ngati unaikhudza kapena kuidya: usasisite maso kapena pakamwa, sambitsa m'manja ndipo peza thandizo la dokotala.

Sikufuna kukuvulaza. Poizoni wake ulipo kuti pasapezeke choidya. Zambiri za kukhala wotetezeka

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Harlequin poison frog yaitali pafupifupi 3,5 cm (1,4 in)Kachitsulo komangira mapepala pafupifupi 3 cm (1,2 in)Foni yam'manja pafupifupi 15 cm (5,9 in)
yaitali pafupifupi ngati kachitsulo komangira mapepalaingathamange mamita 100 m'masekondi 97 (munthu wothamanga kwambiri amafunika 9.6)

Harlequin poison frog ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

The tadpoles cannot feed on their own. They are obligate egg-feeders and will starve without the unfertilised eggs their mother provides.1

2

A parent carries the tadpoles to tiny water pools, often found in the axil of a bromeliad plant, where they develop.1

3

Histrionicotoxins are hard to make in a lab. Synthesising them has been the subject of many different attempts.1

4

Harlequin poison frogs are among the most difficult poison dart frogs to raise in captivity.1

5

Adults are active on the ground during the day and retreat to refuge by mid-afternoon.1

Za akatswiri a ululu

Dzina la sayansi
Oophaga histrionica
Gulu
Achule a poizoni, achule a mphini (toads) ndi ma newt
Banja
Dendrobatidae2
Dongosolo
Anura
Makontinenti
Amereka ya Kumwera
Ana akhanda
The female lays eggs among leaf litter. A parent carries the newly hatched tadpoles to a small water pool, often in a bromeliad, and the mother later lays unfertilised eggs for the tadpoles to eat.1
Mmene ilili kuthengo
Critically Endangered1
Ngozi kwa anthu
3 / 5: Yoopsa3

Kumene mfundo zimachokera

  1. Harlequin poison frog (Wikipedia (CC BY-SA 4.0))
  2. Oophaga histrionica (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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Zina za gulu lomwelo: Achule a poizoni, achule a mphini (toads) ndi ma newt

Imakhalanso ku: Amereka ya Kumwera

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