Venom Wiki / Gbogbo ẹ̀dá / Àwọn ẹranko onímájèlé mìíràn

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Hooded pitohui

Pitohui dichrous

Nípa orúkọ náà: "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

Ó kàn ń dunniMá ṣe fọwọ́ kàn ánÓ ń dunni, ṣùgbọ́n kò ní ṣe ọ́ léṣe gidigidi.

Àwọn ẹranko onímájèlé mìíràn

Májèlé nínú awọ rẹ̀Oúnjẹ rẹ̀: Díẹ̀ nínú ohun gbogboOnímájèlé, kì í ṣe olóró

Ewu fún ènìyàn: Ó ń dunniÓ lè dunni gan-an, ṣùgbọ́n kì í fẹ́rẹ̀ẹ́ le rárá.

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

Onímájèlé tàbí olóró? Àwọn ẹranko olóró máa ń fi oró sínú ara nípa ìbùjẹ tàbí ìtani. Àwọn ẹranko onímájèlé léwu láti fọwọ́ kàn tàbí láti jẹ. Onímájèlé ni èyí.

Ó ń gbé ní

Endemic to New Guinea and the nearby island of Yapen1

Ọsirélíà àti Òṣéáníà

Ilé

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

Gígùn

22 cm sí 23 cm (8.7 in sí 9.1 in)1

Ìwúwo

65 g sí 76 g (2.3 oz sí 2.7 oz)1

Ìyára gíga jùlọ

nǹkan bí 40 km/h (25 mph)

Ó ń fò, àfojúbù

Kí ni ó máa ń jẹ?

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

Fọ́tò Hooded pitohui — Hooded pitohui. Fọ́tò: unknown. CC0, iNaturalist.

Bí o ṣe lè dá a mọ̀

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

A sábà máa ń ṣì í mọ̀ sí: 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

Agbára májèlé

Májèlé nínú awọ rẹ̀

Awọ rẹ̀ ní májèlé. Ó léwu láti fọwọ́ kàn án, lá a tàbí jẹ ẹ́.

Kí ni májèlé rẹ̀ máa ń ṣe?

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

Báwo ló ṣe léwu tó fún ènìyàn?

Ewu fún ènìyàn: Ó ń dunniÓ lè dunni gan-an, ṣùgbọ́n kì í fẹ́rẹ̀ẹ́ le rárá.

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

Kí ni ó máa ń ṣe nígbà tí ẹ̀rù bá bà á?

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

Bí ẹnìkan bá fọwọ́ kàn án tàbí jẹ ẹ́

Bí ẹnìkan bá jẹ ẹ́ tàbí tí ó ní àmì àìsàn lẹ́yìn tí ó jẹ ẹ́: pe nọ́ńbà pàjáwìrì rẹ tàbí ibùdó ìmọ̀ràn májèlé lẹ́sẹ̀kẹsẹ̀.

Máa kọ́kọ́ pe nọ́ńbà pàjáwìrì rẹ nígbà gbogbo (112, 000, 911). Èyí jẹ́ ìtọ́sọ́nà ìtọ́jú àkọ́kọ́ gbogbogbò, kì í ṣe ìmọ̀ràn ìṣègùn. Ìpìlẹ̀ ìtọ́jú àkọ́kọ́

Wà láìléwu

Má ṣe fọwọ́ kan, mú tàbí yọ ẹranko igbó lẹ́nu láéláé, kódà bí ó bá kéré, kódà bí ó bá dà bí ẹni pé ó ń sùn tàbí ó ti kú.
Fún un ní àyè. Bí o bá pàdé ọ̀kan, farabalẹ̀, sẹ́yìn díẹ̀díẹ̀ kí o sì jẹ́ kí ó máa bá ọ̀nà rẹ̀ lọ.
Bí o bá fọwọ́ kàn án tàbí jẹ ẹ́: má ṣe fọwọ́ pa ojú tàbí ẹnu rẹ, fọ ọwọ́ rẹ kí o sì wá ìrànlọ́wọ́ ìṣègùn.

Kò wá ọ kiri láti ṣe ọ́ léṣe. Májèlé rẹ̀ wà níbẹ̀ kìkì kí ohunkóhun má baà jẹ ẹ́. Sí i nípa wíwà láìléwu

Níbo ní ayé?

Áfíríkà Éṣíà Yúróòpù Àríwá Amẹ́ríkà Gúúsù Amẹ́ríkà Ọsirélíà àti Òṣéáníà

Báwo ló ṣe tóbi tó?

Báwo ló ṣe gùn tó?

Báwo ló ṣe wúwo tó?

ó wúwo tó pínì ìwé 76

ó gùn tó bíríkì ìṣeré 7 tí a tò sí ìlà kanlè fò kọjá gbogbo pápá bọ́ọ̀lù ní ìṣẹ́jú-àáyá 9.5

Báwo ni Hooded pitohui ṣe tóbi tó tí a bá fi wé ÌWỌ?

Ìṣirò nìkan nínú bráwúsà rẹ. A kò fi ohunkóhun pamọ́, a kò sì fi ránṣẹ́ sí ibikíbi.

Báwo ló ṣe yára tó?

Ènìyàn tó ń sáré gidigidi nǹkan bí 37 km/h (23 mph)

Hooded pitohui nǹkan bí 40 km/h (25 mph)

Ọkọ̀ ayọ́kẹ́lẹ́ nínú ìlú nǹkan bí 50 km/h (31 mph)

ó yẹ ní mímọ̀

Òtítọ́

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

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

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

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

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

Olùfọ́ àròsọ

Àròsọ: The bird makes its own poison.

Òtítọ́: 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

Fún àwọn amòye oró

Orúkọ sáyẹ́ǹsì: Pitohui dichrous
Ẹgbẹ́: Àwọn ẹranko onímájèlé mìíràn
Ìdílé: Oriolidae2
Ètò: Passeriformes
Àwọn kọ́ńtínẹ́ńtì: Ọsirélíà àti Òṣéáníà
Àwọn ọmọ: The species is a cooperative breeder, and family groups help protect the nest and feed the young.1
Bí ó ṣe ń ṣe nínú igbó: Common and not at risk of extinction, with stable numbers1
Ewu fún ènìyàn: 2 / 5: Ó ń dunni3

Ibi tí àwọn òtítọ́ ti wá

Hooded pitohui (Wikipedia (CC BY-SA 4.0))
Pitohui dichrous (iNaturalist): orúkọ àti ìpínsísọ̀rí.
Venom Wiki: ìpele ewu, ìtóbi déédé àti àfojúbù ìyára jẹ́ tiwa. Wo bí a ṣe ń ṣírò wọn: Bí a ṣe ń díwọ̀n ewu.

Gbogbo òtítọ́ ojú-ìwé yìí ní nọ́ńbà tó tọ́ka sí orísun rẹ̀. Bí a bá ṣe àṣìṣe, má bínú, olólùfẹ́ ẹranko ni wá, kì í ṣe ìwé ìròyìn sáyẹ́ǹsì. Sọ fún wa ní [email protected] a ó sì tún un ṣe.

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