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Gwardar

Pseudonaja mengdeni

Gbasara aha ya: The scientific name Pseudonaja mengdeni honours Mengden, the person the species is named after; the name gwardar is one of its common names.1

Nwere ike igbu mmadụỌ nwere ike igbu gị ma ọ bụrụ na enweghị ọgwụgwọ. Ọ bụrụ na ọ tara gị, chọọ enyemaka ngwa ngwa.

Agwọ Ọstrelia

ỊtaNri ya: Anụ

Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

The gwardar, also called Mengden's brown snake or the western brown snake, is a venomous snake found in dry parts of Australia. It is considered dangerously venomous, and its bite can cause severe symptoms that may lead to death.1

Ebe obibi

Endemic to Australia: from the coast of Western Australia through central Australia to north-west New South Wales and western Queensland1

Ọstrelia na Oshenia

Ụlọ

It lives in dry to arid areas, including woodlands, spinifex deserts, sandplains, stony plains, croplands and grasslands. It is often found within fallen timber, dead trees, shrubs, native grasses and ground cavities.1

Ogologo

2 m (6.6 ft)1

Ọsọ kacha elu

ihe dị ka 7.5 km/h (4.7 mph)

N'elu ala, nchepụta

Gịnị ka ọ na-eri?

It preys on small reptiles, mammals, other snakes, ground-nesting birds and bird eggs.1

Foto Gwardar — Gwardar. Foto: Carl-st205. CC BY-SA 4.0, Wikimedia Commons.

Otú ị ga-esi mata ya

Highly variable in colour, from light brown to almost black1
Two distinct forms: 'orange with black head' and 'pale head, grey nape'1
Scales on the head often form a black V or W pattern1
Cream, yellow, orange or grey belly, often with dark orange or grey blotches1
Slender body and narrow head, with a large strap-like scale around the front of the snout1

A na-agwakọkarị ya na: It is often confused with the eastern brown snake, which has a pink mouth lining, and the northern brown snake, which has a purplish or blue-black mouth lining. It is also confused with other brown snakes and the black-headed python. Telling species apart reliably requires scale counts, which should only be done by an experienced herpetologist.1

Ike nsị

Ịta

Nsị na-esi n'eze nsị ya ma ọ bụ eze ya apụta mgbe ọ na-ata.

Gịnị ka nsị ọ na-agba na-eme?

Its venom is neurotoxic, which attacks the nerves, and haemotoxic, which affects the blood. Its symptoms are severe and potentially fatal.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị egwu nke ukwuuỌ nwere ike igbu onye na-enwetaghị ọgwụgwọ.

It is considered dangerously venomous. Its bite can cause severe symptoms resulting in death. A scratch from its fangs can still be fatal.1

Ozi ọma: ndị dọkịta nwere ọgwụ (antivenom) ma ọ bụ ọgwụgwọ maka nke a.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

When threatened, it raises the front part of its body into an S-shape, lifts its head off the ground and opens its mouth.1

Ọ bụrụ na ọ tara

First aid must be applied and medical attention sought straight away. Brown snake antivenom is the treatment used in case of envenoming.1
Mkpakọ na nkwụsi ahụ (pressure immobilisation): jiri bandeji na-agbatị agbatị (elastic bandage) kee ebe ọ tara nke ọma, wee kee ya gaa n'elu aka ma ọ bụ ụkwụ ahụ niile, jiri splint (osisi nkwado) kwado ya, mee ka onye ahụ ghara imegharị ahụ ma ọlị ruo mgbe enyemaka bịarutere.
Asala ebe ọ tara: ụlọ ọgwụ nwere ike ịnwale nsị fọdụrụ n'akpụkpọ ahụ iji họrọ ọgwụ mgbochi nsị (antivenom) kwesịrị ekwesị.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
Ọ bụrụ na otu tara gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

dị ogologo dị ka nwamba ụlọ 4 site n'imi ruo n'ọdụdị ogologo dị ka unere 11 a tọgbọrọ n'ahịrịnwere ike ịgba ọsọ mita 100 n'ime sekọnd 48 (mmadụ kacha ọsọ chọrọ 9,6)

Kedu otú Gwardar si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

Mmadụ na-aga ije ihe dị ka 5 km/h (3.1 mph)

Gwardar ihe dị ka 7.5 km/h (4.7 mph)

Nwatakịrị na-agba igwe ihe dị ka 12 km/h (7.5 mph)

ọ dị mma ịmara

Eziokwu

It is mainly active during the day, though it can be active on warm nights.1

Hybridisation between Pseudonaja species makes identifying them difficult.1

Maka ndị ọkachamara nsị

Aha sayensị: Pseudonaja mengdeni
Otu: Agwọ Ọstrelia
Ezinụlọ: Elapidae2
Usoro: Squamata
Kọntinent dị iche iche: Ọstrelia na Oshenia
Ụmụ ọhụrụ: It is oviparous, meaning it lays eggs, with up to more than 12 eggs per clutge.1
Ihe ize ndụ nye mmadụ: 4 / 5: Ọ dị egwu nke ukwuu3

Ebe eziokwu ndị a si

Pseudonaja mengdeni (Wikipedia (CC BY-SA 4.0))
Pseudonaja mengdeni (iNaturalist): aha na nhazi ọkwa.
Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

Akpị agụụ na-agụ! Venom Wiki bụ ọrụ otu onye: n'efu, na-enweghị mgbasa ozi na ndị na-esochi gị. Obere onyinye na-enyere aka idebe ya n'ịntanetị.Nye akpị nri