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Chithunzi chojambula cha Hooded pitohui
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Hooded pitohui

Pitohui dichrous
Za dzinali: "Pitohui" is a Papuan word meaning "rubbish bird", a reference to the bird being inedible. "Dichrous" comes from Ancient Greek and means "two coloured".1
ImangopwetekaUsakhudzeImapweteka, koma sidzakuvulaza kwambiri.
Nyama zina za poizoni Poizoni pakhungu lakeImadya: Pang'ono pa chilichonseYa poizoni, si yaululu
Ngozi kwa anthu: YopwetekaIngathe kupweteka kwambiri, koma pafupifupi nthawi zonse si vuto lalikulu.

The hooded pitohui is a songbird with reddish-brown and black feathers that lives in the forests of New Guinea. It is one of the few birds known to be poisonous, and its toxins are held in its skin and feathers, so it is best left alone.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 New Guinea and the nearby island of Yapen1
Australia ndi Oceania
Kunyumba
It lives in rainforest, forest edges, secondary growth and sometimes mangrove forests. It is found from sea level up to 2,000 m, and is most common in hills and low mountains.1
Kutalika
22 cm mpaka 23 cm (8,7 in mpaka 9,1 in)1
Kulemera
65 g mpaka 76 g (2,3 oz mpaka 2,7 oz)1
Liwiro lapamwamba
pafupifupi 40 km/h (25 mph)
Kuuluka, kuyerekeza chabe
Imadya chiyani?
Its diet is mostly fruit, especially figs, along with grass seeds, insects and other invertebrates such as beetles, spiders and earwigs. It may also eat small vertebrates.1
Zoona!Chithunzi cha Hooded pitohui
Hooded pitohui. Chithunzi: unknown. CC0, iNaturalist.

Mmene ungaizindikirire

  • Black upperwing, head, chin, throat, upper breast and tail1
  • Rest of the plumage is reddish brown1
  • Black bill and legs1
  • Males and females look alike1
  • Young birds look like adults, but their tail and wing feathers are tinged with brown1

Nthawi zambiri imasokonezedwa ndi: Other pitohuis are also poisonous and share a similar plumage, which is an example of convergent evolution. The non-poisonous juvenile greater melampitta has plumage similar to the hooded pitohui, which is Batesian mimicry.1

Mphamvu ya poizoni

Poizoni pakhungu lake

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

Poizoni wake umachita chiyani?

This bird is poisonous rather than venomous. Its skin, feathers and other tissues contain batrachotoxin compounds, including homobatrachotoxin, which is a neurotoxin that attacks the nerves. In 1990, scientists preparing museum skins of this bird felt numbness and burning when handling them.1

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YopwetekaIngathe kupweteka kwambiri, koma pafupifupi nthawi zonse si vuto lalikulu.

Local hunters know the bird is toxic and avoid it. Harm is most likely from handling the skin or feathers, since the toxins are concentrated there.1

Imachita chiyani ikachita mantha?

Its toxins are thought to deter predators and to help protect it from feather lice and ticks. Its bright, contrasting plumage may warn predators that it is distasteful.1

Ngati munthu waikhudza kapena waidya

  • Ngati munthu waidya kapena ali ndi zizindikiro ataidya: imbira nambala yadzidzidzi kapena malo othandiza pa za poizoni (poison centre) nthawi yomweyo.

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

Kuti padziko lapansi?

AfricaAsiaUlayaAmereka ya KumpotoAmereka ya KumweraAustralia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Hooded pitohui yaitali pafupifupi 23 cm (9,1 in)Nthochi pafupifupi 18 cm (7,1 in)Mphaka wapakhomo pafupifupi 50 cm (1,6 ft)

Ndi yolemera bwanji?

yolemera ngati tizitsulo tomangira mapepala 76
yaitali ngati zidutswa zomangira zoseweretsa 7 pamzereingauluke kudutsa bwalo lonse la mpira m'masekondi 9,5

Hooded pitohui ndi yaikulu bwanji poyerekeza ndi IWE?

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

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

Batrachotoxins are among the most toxic compounds in nature by weight, about 250 times more toxic than strychnine.1

2

Some pitohui toxins were first found only in poison dart frogs of Central and South America.1

3

The birds' toxicity varies by location and by individual, and some birds have been collected with no detectable toxins.1

4

It lives in family groups and often joins and even leads mixed-species foraging flocks.1

5

The bird's song is a variable set of three to seven whistles, which can slur up or down.1

Kuthetsa nthano zabodza

Nthano yabodza: The bird makes its own poison.

Zoona: The bird does not make the toxin itself. It is thought to take the toxin from its diet, possibly from Choresine beetles that contain it.1

Za akatswiri a ululu

Dzina la sayansi
Pitohui dichrous
Gulu
Nyama zina za poizoni
Banja
Oriolidae2
Dongosolo
Passeriformes
Makontinenti
Australia ndi Oceania
Ana akhanda
The species is a cooperative breeder, and family groups help protect the nest and feed the young.1
Mmene ilili kuthengo
Common and not at risk of extinction, with stable numbers1
Ngozi kwa anthu
2 / 5: Yopweteka3

Kumene mfundo zimachokera

  1. Hooded pitohui (Wikipedia (CC BY-SA 4.0))
  2. Pitohui dichrous (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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