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Baron's mantella

Mantella baroni

Gbasara aha ya: It is named after Richard Baron, an English botanist and missionary to Madagascar who collected and studied the species.1

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

Awọ nsị, awọ ala na newt

Nsị n'akpụkpọ ahụ yaNri ya: Ụmụ ahụhụNwere 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.

Baron's mantella is a small, brightly coloured frog that lives only on the island of Madagascar. Its skin contains toxic chemicals that make it harmful to predators, and its bright colours warn them to stay away.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

Madagascar only. East-Central Madagascar, inland from the east coast, from Fierenana south to Andringitra.1

Afrịka

Ụlọ

Lives in subtropical or tropical moist lowland forest, moist montane forest, rivers and degraded former forest. It usually lives at 600 to 1200 metres above sea level.1

Ogologo

2.4 cm ruo 3.2 cm (0.9 in ruo 1.3 in)1

Ọsọ kacha elu

ihe dị ka 3.5 km/h (2.2 mph)

N'elu ala, nchepụta

Gịnị ka ọ na-eri?

It is a very active forager that mainly eats ants. It also eats beetles, spiders and mites, and it eats more large arthropods than any other Mantella species.1

Foto Baron's mantella — Baron's mantella. Foto: Charles J. Sharp. CC BY-SA 4.0, Wikimedia Commons.

Otú ị ga-esi mata ya

Has a light line above the eyes, called a rostral line.1
Hind limbs are orange with irregular black stripes, giving a tiger-like pattern.1
Front limbs range from light green to bright orange or yellow, with a large rounded flank blotch.1
Adults are 2.4 to 3.2 cm long, and females are slightly larger than males.1
Males call during the day, and it is an active hunter in daylight.1

A na-agwakọkarị ya na: It is often confused with the painted mantella (Mantella madagascariensis), which has a similar look. The painted mantella has a sky-blue, horseshoe-shaped marking on its throat. Baron's mantella does not have the flashmarks on its lower hind limbs.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.

Gịnị ka nsị dị n'ahụ ya na-eme?

It does not inject venom. Its skin contains alkaloids, which are toxic chemicals it gets from eating mites. These make it harmful to predators that eat it, and they can cause sickness. The strength of the toxin varies over time and by location, and frogs in remote populations may be more potent.1

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 toxicity can vary, and careless handling is discouraged.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

Its bright colours warn predators that eating it could be dangerous and cause sickness.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 Baron's 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)

Baron's 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

Its toxicity comes from the mites it eats, so its poison depends on its diet.1

Mantella frogs look like poison dart frogs from Latin America, but they are only distant relatives. The likeness is an example of convergent evolution.1

Unlike most frogs, which are active at night, it hunts during the day.1

Its bright colours and its toxins are a warning system, a pattern called aposematism.1

Its family arrived on Madagascar an estimated 76 to 87 million years ago.1

It is one of the largest species in the Mantella genus, with only some Mantella viridis individuals reaching a similar size.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: Baron's mantella is the same as the painted mantella, and is sometimes called a painted mantella.

Eziokwu: The two are distinct species. They look alike, but the painted mantella has a sky-blue throat marking that Baron's mantella lacks.1

Maka ndị ọkachamara nsị

Aha sayensị: Mantella baroni
Otu: Awọ nsị, awọ ala na newt
Ezinụlọ: Mantellidae2
Usoro: Anura
Kọntinent dị iche iche: Afrịka
Ụmụ ọhụrụ: Females can lay up to 130 eggs in a single clutch, usually near water. Rain washes the tadpoles into the water.1
Otú ọ na-eme n'ọhịa: Least Concern (IUCN, 2016). It appears in CITES Appendix II.1
Ihe ize ndụ nye mmadụ: 1 / 5: Obere3

Ebe eziokwu ndị a si

Mantella baroni (Wikipedia (CC BY-SA 4.0))
Mantella baroni (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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