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Chithunzi chojambula cha False water cobra
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False water cobra

Hydrodynastes gigas
Za dzinali: It is called a false cobra because it hoods like a true cobra but does not rear up. The Guarani name ñakanina means 'alert head'.1
ImangopwetekaImapweteka, koma sidzakuvulaza kwambiri.
Njoka za mano akumbuyo ImalumaImadya: Nyama
Ngozi kwa anthu: YopwetekaIngathe kupweteka kwambiri, koma pafupifupi nthawi zonse si vuto lalikulu.

The false water cobra is a large snake that lives in South America. It is named after true cobras because it flattens its neck to look bigger when threatened, but it is not a true cobra. It is mildly venomous, and its bites rarely cause serious harm to people.1

Imakhala ku
Eastern Bolivia to southern Brazil, Paraguay and Argentina, in South America1
Amereka ya Kumwera
Kunyumba
It prefers wet or humid places such as marshlands and tropical rainforests, though it has also been seen in drier areas. It is a very active snake that spends much of the day climbing, burrowing and swimming.1
Kutalika
3 m (9,8 ft)1
Kulemera
4,5 kg (9,9 lb)1
Liwiro lapamwamba
pafupifupi 6,7 km/h (4,2 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
In the wild it mainly eats fish and amphibians, and also takes small mammals, birds and reptiles. In captivity it can be trained to eat other foods.1
Zoona!Chithunzi cha False water cobra
False water cobra. Chithunzi: Bernard DUPONT. CC BY-SA 4.0, iNaturalist.

Mmene ungaizindikirire

  • Background colour is olive green or brown, with dark spots and bands over much of the body.1
  • Bands and colour grow darker towards the tail.1
  • Large eyes with round pupils. The tongue is black.1
  • Belly is yellow or brown with dark flecks, which form three dotted lines. Males tend to be yellow underneath and females brown.1
  • Hatchlings and juveniles are much darker and lack the dark eyes of adults.1

Nthawi zambiri imasokonezedwa ndi: Its pattern and colouring look somewhat like those of true water cobras (Boulengerina). The easiest difference to see is the hood: when threatened, the false water cobra stays horizontal, while a true cobra rears up.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

This snake has enlarged rear teeth that are not grooved, and they are linked to a gland that produces oral secretions with proteolytic activity, meaning they break down proteins. In the few serious cases, symptoms included severe swelling, bruising, numbness, itching and dizziness. Most bites cause only mild pain and minor swelling.1

Ndi yoopsa bwanji kwa anthu?

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

Many bites have been recorded, but only four cases of significant reaction in humans are reported for this species. It is considered mildly venomous.1

Imachita chiyani ikachita mantha?

When threatened, it flattens its neck like a cobra, and can flatten lower parts of its body too, to look larger and more intimidating.1

Ikaluma

  • Sambitsa polumidwapo, munthuyo akhale wodekha ndipo peza thandizo la dokotala. Mitundu ina (monga boomslang) ingathe kupha patapita maola.

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.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Kuti padziko lapansi?

AfricaAsiaUlayaAmereka ya KumpotoAmereka ya KumweraAustralia ndi Oceania

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

False water cobra yaitali pafupifupi 3 m (9,8 ft)Njinga ya munthu wamkulu pafupifupi 1,8 m (5,9 ft)Galimoto pafupifupi 4,5 m (15 ft)

Ndi yolemera bwanji?

yolemera ngati amphaka apakhomo 1
yaitali ngati agalu 3 mphuno ndi mchira motsatizanayaitali ngati nthochi 17 zoyalidwa motsatizanayolemera pafupifupi ngati mphaka wapakhomoingathamange mamita 100 m'masekondi 54 (munthu wothamanga kwambiri amafunika 9.6)

False water cobra ndi yaikulu bwanji poyerekeza ndi IWE?

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

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

Captive-bred individuals can become quite tame and trusting, and many show a high level of intelligence.1

2

Temperaments vary a lot: some individuals are docile, while others are defensive or even aggressive.1

3

Males are much smaller than females, a difference called sexual dimorphism.1

4

It is mainly active during the day, which gives it good daytime vision thanks to its large eyes.1

Kuthetsa nthano zabodza

Nthano yabodza: It is a true cobra.

Zoona: It is not a true cobra. It hoods in a similar way, but stays horizontal instead of rearing up.1

Za akatswiri a ululu

Dzina la sayansi
Hydrodynastes gigas
Gulu
Njoka za mano akumbuyo
Banja
Colubridae2
Dongosolo
Squamata
Makontinenti
Amereka ya Kumwera
Ngozi kwa anthu
2 / 5: Yopweteka3

Kumene mfundo zimachokera

  1. Hydrodynastes gigas (Wikipedia (CC BY-SA 4.0))
  2. Hydrodynastes gigas (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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