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Chithunzi chojambula cha Patagonia green racer
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Patagonia green racer

Philodryas patagoniensis
Za dzinali: The name suggests Patagonia, but most of its range lies outside that region.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 Patagonia green racer is a medium-sized snake with a venomous bite, though its fangs sit at the back of its mouth. It lives in open country across much of South America, from northern Argentina to northeastern Brazil. It is special because it hunts other snakes, including its own kind.1

Imakhala ku
Argentina, Bolivia, Brazil, Paraguay and Uruguay, in cis-Andean South America (east of the Andes)1
Amereka ya Kumwera
Kunyumba
It lives in open habitats such as the Patagonian steppe, Cerrado, Chaco and Caatinga, and in open areas of the Atlantic forest. It is terrestrial, but it forages mostly in trees and is active during the day.1
Kutalika
1,5 m (4,9 ft)1
Liwiro lapamwamba
pafupifupi 5,6 km/h (3,5 mph)
Pamtunda, kuyerekeza chabe
Imadya chiyani?
It preys on snakes, including its own species. Juveniles feed on ectothermic (cold-blooded) animals, while adults feed on endothermic (warm-blooded) animals.1
Zoona!Chithunzi cha Patagonia green racer
Patagonia green racer. Chithunzi: Guillermo Debandi. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • Medium-sized, cylindrical and robust body with a moderately long tail1
  • Rounded snout and a medium-sized eye with a round pupil1
  • Smooth dorsal scales1
  • Brownish colour that helps it blend into its surroundings1
  • Active during the daytime1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ululu wake umachita chiyani?

It produces toxic saliva from a gland called the Duvernoy's gland. The toxin is about 90% protein, mainly metalloproteinases (enzymes that break down tissue). Its effects are similar to those of Bothrops snakes, causing swelling, bleeding and tissue death. Its venom also contains neurotoxic (nerve-attacking) and myotoxic (muscle-damaging) components, which can cause neuromuscular block (signals from nerves to muscles are interrupted) and myonecrosis (muscle death).1

Ndi yoopsa bwanji kwa anthu?

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

The species has difficulty injecting venom because of its rear fangs.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?

Patagonia green racer yaitali pafupifupi 1,5 m (4,9 ft)Galu pafupifupi 1 m (3,3 ft)Munthu wamkulu pafupifupi 1,7 m (5,6 ft)
yaitali ngati amphaka apakhomo 3 mphuno ndi mchira motsatizanayaitali ngati nthochi 8 zoyalidwa motsatizanaingathamange mamita 100 m'masekondi 64 (munthu wothamanga kwambiri amafunika 9.6)

Patagonia green racer ndi yaikulu bwanji poyerekeza ndi IWE?

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

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

It is one of the few snakes that hunts other snakes, including members of its own species.1

2

Its diet changes with age: juveniles eat cold-blooded prey, while adults eat warm-blooded prey.1

3

Despite its name, most of this snake's range lies outside Patagonia.1

4

Females are longer in body and heavier, while males have longer tails.1

5

Its birds of prey predators include the barn owl (Tyto furcata) and the seriema (Cariama cristata).1

Kuthetsa nthano zabodza

Nthano yabodza: Its name means it lives in Patagonia.

Zoona: Most of its range is outside Patagonia. It is found across Argentina, Bolivia, Brazil, Paraguay and Uruguay.1

Za akatswiri a ululu

Dzina la sayansi
Philodryas patagoniensis
Gulu
Njoka za mano akumbuyo
Banja
Colubridae2
Dongosolo
Squamata
Makontinenti
Amereka ya Kumwera
Ana akhanda
Reproduction is seasonal, with the vitellogenic (egg-yolk forming) season running from July to October.1
Ngozi kwa anthu
2 / 5: Yopweteka3

Kumene mfundo zimachokera

  1. Philodryas patagoniensis (Wikipedia (CC BY-SA 4.0))
  2. Philodryas patagoniensis (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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