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Arizona black rattlesnake

Crotalus cerberus

Ọ chọrọ dọkịtaỌ naghị egbukarị egbu, mana ịta ya chọrọ dọkịta.

ỊtaNri ya: Anụ

Ihe ize ndụ nye mmadụ: Ọ dị njọỊta ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

The Arizona black rattlesnake is a venomous pit viper, a type of snake that senses heat with pits between its eyes and nostrils. It lives in the southwestern United States, mostly in the mountains of Arizona. It is special because scientists have observed it showing complex social behaviour, and its mothers care for their babies.1

Ebe obibi

Southwestern United States: Arizona, and extreme western New Mexico1

Ugwu Amerika

Ụlọ

It lives in mountain ranges across Arizona, including the Hualapai, Santa Catalina, Rincon, Pinaleno and Blue Mountains, and at Steeple Rock in western New Mexico.1

Ogologo

78 cm ruo 1.2 m (2.6 ft ruo 4 ft)1

Ọsọ kacha elu

ihe dị ka 3.6 km/h (2.2 mph)

N'elu ala, nchepụta

Gịnị ka ọ na-eri?

It eats suitably sized amphibians, reptiles, birds and their eggs, and mammals.1

Foto Arizona black rattlesnake — Arizona black rattlesnake. Foto: TheLoneStarState. CC BY-SA 4.0, Wikimedia Commons.

Otú ị ga-esi mata ya

Ground colour is dark grey, brownish black, reddish brown or blackish.1
Dark blotches run along the back, becoming crossbands just before the tail.1
Some individuals are a uniform dark colour with no clear pattern.1
Some have dark blotches bordered with white, cream or yellow, or a pale body with a lot of yellow.1
A stripe runs from the eye, clearer in lighter-coloured specimens. Adults are less patterned than juveniles.1

A na-agwakọkarị ya na: It is often incorrectly called a timber rattlesnake.1

Ike nsị

Ịta

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

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị njọỊta ya chọrọ dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

Ọ bụrụ na ọ tara

Mee ka onye ahụ ghara imegharị ahụ, dịkwa jụụ, debe aka ma ọ bụ ụkwụ ahụ ọ tara n'ogo obi, wepụ mgbanaka na ihe ndị kekọrọ ahụ ike, kpọga ya ụlọ ọgwụ ngwa ngwa.

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 2.5 site n'imi ruo n'ọdụdị ogologo dị ka unere 7 a tọgbọrọ n'ahịrịnwere ike ịgba ọsọ mita 100 n'ime sekọnd 100 (mmadụ kacha ọsọ chọrọ 9,6)

Kedu otú Arizona black rattlesnake 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?

Mbe ihe dị ka 0.3 km/h (0.19 mph)

Arizona black rattlesnake ihe dị ka 3.6 km/h (2.2 mph)

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

ọ dị mma ịmara

Eziokwu

The Arizona black rattlesnake is the first snake species observed to show complex social behaviour.1

Adults can change colour quickly, a trick it shares with chameleons and some other lizards.1

Mothers sometimes show cooperative parenting behaviour while they stay with their young.1

Its quick colour change is likely caused by melanin moving inside skin cells, as in the closely related prairie rattlesnake.1

Like all temperate pit vipers, it gives birth to live young rather than laying eggs.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: It is a timber rattlesnake.

Eziokwu: This is a common mistake. It is a separate species, Crotalus cerberus, found in the southwestern United States.1

Maka ndị ọkachamara nsị

Aha sayensị: Crotalus cerberus
Otu: Rattlesnake
Ezinụlọ: Viperidae2
Usoro: Squamata
Kọntinent dị iche iche: Ugwu Amerika
Ụmụ ọhụrụ: It bears live young, in broods of 4 to 21 babies. Females stay with their young in nests for 7 to 14 days.1
Ihe ize ndụ nye mmadụ: 3 / 5: Ọ dị njọ3

Ebe eziokwu ndị a si

Crotalus cerberus (Wikipedia (CC BY-SA 4.0))
Crotalus cerberus (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