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Climbing mantella

Mantella laevigata

Kuhusu jina: The scientific name Mantella laevigata places it in the genus Mantella; the species name refers to its smooth skin, from the Latin laevigata meaning smooth.1

Hana madharaHana madhara kwa watu. Hakuna cha kuhofia.

Vyura wa sumu, chura na mijusi-maji

Sumu ndani ya ngoziHula: WaduduSumu ya kugusa au kula, hadungi sumu

Hatari kwa watu: HafifuKama kudungwa na nyuki au chini ya hapo. Kimsingi hana madhara kwa watu.

The climbing mantella is a small, brightly coloured frog that lives in the lowland rainforests of northeast Madagascar. It is a poison frog, so its skin holds chemicals that can harm predators. It is special because it is one of the few frogs whose parents care for their tadpoles by feeding them eggs.1

Anadunga sumu au ana sumu ya kugusa? Wanyama wanaodunga sumu huingiza sumu kwa kuuma au kudunga. Wanyama wenye sumu ya kugusa au kula hudhuru wakiguswa au kuliwa. Huyu ni wa aina ya pili.

Anaishi

Northeast coastal region of Madagascar1

Afrika

Nyumbani

Lives in lowland rainforests and bamboo groves, spending time in trees and bamboo but staying near water. It is found in several protected areas, including Masoala National Park and Marojejy National Park. It needs humidity of 80% to 100%.1

Urefu

2.4 cm hadi 3 cm (0.9 in hadi 1.2 in)1

Uzito

1.2 g hadi 2 g (0 oz hadi 0.1 oz)1

Kasi ya juu

takriban km 3.5 kwa saa (maili 2.2 kwa saa)

Nchi kavu, makadirio

Hula nini?

Eats ants, insect larvae, mites and other small insects found in leaf litter, taking whatever is most available. Ants make up about 84% of its diet in the dry season but only 35% in the wet season, when its diet is more varied.1

Picha ya Climbing mantella — Climbing mantella. Picha: Franco Andreone - see authorization. CC BY-SA 2.5, Wikimedia Commons.

Jinsi ya kumtambua

Adults are 24–30 mm long and weigh 1.2–2.0 g1
Front of the back is bright yellow or pale green1
Arms, legs, belly and rear are black, with blue spots on the limbs1
Eyes are completely black1
Has discs at the tips of its fingers and toes, and the toes are webbed1

Mara nyingi huchanganywa na: M. betsileo, M. viridis and M. expectata look similar but are differently coloured. They often have blue spots on the throat rather than the limbs, and they have a faint line along the upper lip, which the climbing mantella lacks.1

Nguvu ya sumu

Sumu ndani ya ngozi

Ngozi yake ina sumu. Ni hatari kumgusa, kumramba au kumla.

Sumu yake hufanya nini?

This frog is poisonous rather than venomous. Its skin glands contain lipophilic alkaloids, the chemicals that make up its poison, which it gets from the arthropods it eats. Researchers have found 41 different potent alkaloids in its skin. Captive frogs lose their toxicity over time.1

Ana hatari gani kwa watu?

Hatari kwa watu: HafifuKama kudungwa na nyuki au chini ya hapo. Kimsingi hana madhara kwa watu.

Hufanya nini akiogopa?

Its bright colours warn predators that its skin is toxic.1

Mtu akimgusa au kumla

Mtu akimgusa: nawa mikono vizuri na usiguse macho wala mdomo. Mtoto au mnyama kipenzi akimramba au kumla: piga kituo cha taarifa za sumu au namba ya dharura.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
Ukimgusa au kumla: usisugue macho wala mdomo, nawa mikono na utafute msaada wa kitabibu.

Hakuwindi wewe. Sumu yake ipo tu ili asiliwe na yeyote. Zaidi kuhusu kukaa salama

Wapi duniani?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania

Ana ukubwa gani?

Ana urefu gani?

Ana uzito gani?

uzito sawa na vibanio vya karatasi 2

karibu urefu sawa na kibanio cha karatasimwepesi kiasi kwamba usingemhisi mkononiangeweza kukimbia mita 100 kwa sekunde 100 (binadamu mwenye kasi zaidi anahitaji 9.6)

Climbing mantella ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

Kobe takriban km 0.3 kwa saa (0.19 mph)

Climbing mantella takriban km 3.5 kwa saa (2.2 mph)

Mtu anayetembea takriban km 5 kwa saa (3.1 mph)

inafaa kujua

Ukweli

Its tadpoles eat only the eggs of their own species, and the parents feed them unfertilized eggs.1

Males defend territories of about 2 square metres and fight by wrestling, chasing and leaping, sometimes for over 1.5 hours.1

Female frogs choose a mate based on the quality of the male's well, not on his call.1

The climbing mantella is the only member of the Mantella genus that breeds in water-filled wells in trees, tree holes or broken bamboo stalks.1

Its chemical defence has developed in a similar way to that of the dart frogs of Dendrobatidae, although the two families are only distantly related.1

Kwa wataalamu wa sumu

Jina la kisayansi: Mantella laevigata
Kundi: Vyura wa sumu, chura na mijusi-maji
Familia: Mantellidae2
Mpangilio: Anura
Mabara: Afrika
Watoto: Usually lays only one large egg, 3–3.5 mm across, at the side of a water-filled well or above the water line. The parents feed tadpoles unfertilized eggs.1
Hali yake porini: Least Concern (IUCN Red List, 2016), though its population is suspected to be decreasing1
Hatari kwa watu: 1 / 5: Hafifu3

Ukweli unatoka wapi

Climbing mantella (Wikipedia (CC BY-SA 4.0))
Mantella laevigata (iNaturalist): majina na uainishaji.
Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.

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