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Chithunzi chojambula cha Lehmann's poison frog
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Lehmann's poison frog

Oophaga lehmanni
Za dzinali: It is named after Colombian conservation biologist Federico Carlos Lehmann.1
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.

Lehmann's poison frog is a small, brightly marked frog that lives only in a small part of western Colombia. Its skin produces strong toxins, and its bright colours warn predators to leave it alone. It is critically endangered, so it matters for conservation as well as for safety.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
Endemic to western Colombia, in Valle del Cauca and Chocó departments, on the slopes of the Cordillera Occidental1
Amereka ya Kumwera
Kunyumba
It lives in submontane tropical rainforest, mostly on the forest floor and in low vegetation. Occasionally it is found in low shrubs and trees. It lives at heights of 600 to 1,200 metres.1
Kutalika
3,1 cm mpaka 3,6 cm (1,2 in mpaka 1,4 in)1
Liwiro lapamwamba
pafupifupi 3,7 km/h (2,3 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It is active during the day and mainly eats small insects it finds on the forest floor and in low vegetation. Tadpoles are fed unfertilised eggs by their parents.1
Zoona!Chithunzi cha Lehmann's poison frog
Lehmann's poison frog. Chithunzi: Roger Franco Molina. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Black or dark brown background with two bright, broad bands of colour round the body1
  • Coloured bands on the arms and legs, and on the belly1
  • Red, orange or yellow colour forms; each frog has its own unique pattern1
  • Males have silver-tipped toes1
  • Adults measure 31 to 36 mm from snout to vent1

Nthawi zambiri imasokonezedwa ndi: The harlequin poison frog (Oophaga histrionicus) looks very similar and can interbreed with it. Scientists still debate whether Lehmann's poison frog is a separate species. The main difference is that Lehmann's frog lacks histrionicotoxins, a type of toxin found in the harlequin frog. Males also have calls that differ between northern and southern populations.1

Mphamvu ya poizoni

Poizoni pakhungu lake

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

Poizoni wake umachita chiyani?

It is not venomous. Its skin produces toxins, including alkaloids such as pumiliotoxins, that can be very poisonous. Frogs bred in captivity are not poisonous, because their diet lacks the chemicals needed to make the toxins.1

Ndi yoopsa bwanji kwa anthu?

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

The skin toxins can be very poisonous to predators, and some native tribes of Colombia used them to coat their darts. Frogs in captivity are not poisonous.1

Imachita chiyani ikachita mantha?

Its bright, vivid colours act as a warning to predators that it is inedible.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?

Lehmann's poison frog yaitali pafupifupi 3,6 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)

Lehmann's 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

In the wild, this frog is toxic, but frogs kept in captivity lose their toxicity because the toxins come from their diet.1

2

Tadpoles in the same pool may eat each other, so the male carries them to separate water pools.1

3

The male is the one who guards the eggs and carries the tadpoles on his back for two to four weeks.1

4

Its skin toxins are being studied for possible medicinal uses.1

5

Its bright colours are a warning, a strategy called aposematism.1

Kuthetsa nthano zabodza

Nthano yabodza: Lehmann's poison frog is always poisonous.

Zoona: Wild frogs are toxic, but frogs bred in captivity are not, because their diet lacks the chemicals needed to make the poison.1

Za akatswiri a ululu

Dzina la sayansi
Oophaga lehmanni
Gulu
Achule a poizoni, achule a mphini (toads) ndi ma newt
Banja
Dendrobatidae2
Dongosolo
Anura
Makontinenti
Amereka ya Kumwera
Ana akhanda
The female lays a small number of large eggs on leaves about 1.2 metres above the forest floor. The male fertilises them, keeps them moist, then carries the tadpoles on his back to small water pools such as tree hollows and bromeliad rosettes.1
Mmene ilili kuthengo
Critically endangered (IUCN); listed on CITES Appendix II1
Ngozi kwa anthu
3 / 5: Yoopsa3

Kumene mfundo zimachokera

  1. Lehmann's poison frog (Wikipedia (CC BY-SA 4.0))
  2. Oophaga lehmanni (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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