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Blue-legged mantella

Mantella expectata

Adịghị njọỌ dịghị njọ nye mmadụ. Ọ dịghị ihe ị ga-echegbu onwe gị.

Awọ nsị, awọ ala na newt

Nsị n'akpụkpọ ahụ yaNwere nsị n'ahụ, ọ naghị agba nsị

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

The blue-legged mantella is a small frog, only 2 to 3 cm long, that lives in Madagascar. Its bright yellow, blue and black colours warn predators that its skin contains toxins. It is endangered, so it is important to protect it.1

Nwere nsị n'ahụ ka ọ na-agba nsị? Anụmanụ na-agba nsị na-agbanye nsị site n'ịta ma ọ bụ ịgba. Anụmanụ nwere nsị n'ahụ na-emerụ ahụ ma e metụ ha aka ma ọ bụ rie ha. Nke a nwere nsị n'ahụ.

Ebe obibi

Isalo National Park and areas south of it, Madagascar1

Afrịka

Ụlọ

It prefers sunny places, such as temporary rocky streams and inside rocky canyons. Eggs are hung on canyon walls or laid under rocks, then flooded by water so they develop in temporary pools.1

Ogologo

2 cm ruo 3 cm (0.8 in ruo 1.2 in)1

Ọsọ kacha elu

ihe dị ka 3.5 km/h (2.2 mph)

N'elu ala, nchepụta

Foto Blue-legged mantella — Blue-legged mantella. Foto: Franco Andreone - see authorization. CC BY-SA 2.5, Wikimedia Commons.

Otú ị ga-esi mata ya

Yellow back and top of the head1
Blue legs1
Black flanks and sides of the head1
Black underside with blue spots1
In males, a horseshoe-shaped blue spot on the lower jaw1

A na-agwakọkarị ya na: In the south of its range, some individuals have brown on their legs and look like the brown mantella (M. betsileo). Some are genetically in between the two species. Individuals in the far north can have a reddish lower back and grey legs.1

Ike nsị

Nsị n'akpụkpọ ahụ ya

Akpụkpọ ahụ ya nwere nsị. Ọ dị egwu imetụ ya aka, iracha ya ma ọ bụ iri ya.

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

Its main threats are habitat loss and collection for the pet trade. Both are locally common but endangered because of these pressures.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

Its bright aposematic colours warn predators of the alkaloid toxins in its skin.1

Ọ bụrụ na mmadụ metụrụ ya aka ma ọ bụ rie ya

Ọ bụrụ na mmadụ metụrụ otu aka: saa aka nke ọma, emetụkwala anya ma ọ bụ ọnụ aka. Ọ bụrụ na nwatakịrị ma ọ bụ anụ ụlọ rachara otu ma ọ bụ rie ya: kpọọ ụlọ ọrụ ndụmọdụ nsị (poison centre) ma ọ bụ nọmba mberede gị.

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 i metụrụ ya aka ma ọ bụ rie ya: ehichala anya gị ma ọ bụ ọnụ gị, saa aka gị, chọọkwa enyemaka ọgwụ.

Ọ naghị achụ gị. Nsị ya dị naanị ka ihe ọ bụla ghara iri 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?

ọ dị ogologo ihe dị ka pepa klipnwere ike ịgba ọsọ mita 100 n'ime sekọnd 100 (mmadụ kacha ọsọ chọrọ 9,6)

Kedu otú Blue-legged mantella 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)

Blue-legged mantella ihe dị ka 3.5 km/h (2.2 mph)

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

ọ dị mma ịmara

Eziokwu

It is a quite short-lived species, with a typical maximum age of 3 years.1

Only males produce vocal signals, which can be used to tell the sexes apart.1

Females are noticeably larger than males.1

It is diurnal, so it is active during the day.1

Maka ndị ọkachamara nsị

Aha sayensị: Mantella expectata
Otu: Awọ nsị, awọ ala na newt
Ezinụlọ: Mantellidae2
Usoro: Anura
Kọntinent dị iche iche: Afrịka
Ụmụ ọhụrụ: Eggs are hung on canyon walls or laid under rocks, then flooded so they develop in temporary pools.1
Ogologo ndụ: ihe dị ka afọ 31
Otú ọ na-eme n'ọhịa: Endangered1
Ihe ize ndụ nye mmadụ: 1 / 5: Obere3

Ebe eziokwu ndị a si

Blue-legged mantella (Wikipedia (CC BY-SA 4.0))
Mantella expectata (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.

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