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Ikhathuni ka-Dyeing poison dart frog
Inombolo 1311 kwezi-1 402

Dyeing poison dart frog

Dendrobates tinctorius
Malunga negama: The specific name tinctorius does not refer to its colours. It comes from legends of some indigenous tribes, who said they used frog poisons to make green parrot feathers grow in different colours.1
Kubuhlungu njeMusa ukuchukumisaKubuhlungu, kodwa akusayi kukwenzakalisa kakhulu.
Amasele atyhefayo, amaxoxo nee-newt Ityhefu esikhumbeni sasoSitya: IzinambuzaneSiyatyhefa, asinatyhefu yokuluma okanye yokuhlaba
Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The dyeing poison dart frog is a small, brightly marked frog from the rainforests of north-eastern South America. It is one of the largest poison dart frogs and one of the most colourful, with more than 30 recognised colour forms. Its skin contains toxins, so it is a frog to admire from a distance.1

Siyatyhefa okanye sinetyhefu? Izilwanyana ezinetyhefu zitofa ityhefu ngokuluma okanye ngokuhlaba. Izilwanyana ezityhefayo ziyingozi xa uzichukumisa okanye uzitya. Esi siyatyhefa.
Sihlala
Eastern Guiana Shield: French Guiana, Guyana, Suriname and Brazil1
uMzantsi Melika
Ekhaya
It lives in patches of tropical primary rainforest, mostly in hilly or upland areas, at altitudes up to 600 m, though some populations are found at sea level. It is often found in canopy gaps, where trees have fallen, and it uses water-filled spaces on fallen trees for its tadpoles.1
Ubude
3,5 cm ukuya ku-7 cm (1,4 in ukuya ku-2,8 in)1
Esona santya siphezulu
malunga ne-3,9 km/h (2,4 mph)
Emhlabeni, uqikelelo nje
Sitya ntoni?
It eats small arthropods, mainly ants and mites. It mostly stays on the ground, where catching prey is easier, though it sometimes climbs trees.1
Ngokwenene!Ifoto ka-Dyeing poison dart frog
Dyeing poison dart frog. Ifoto: Yves Bas. CC BY 4.0, iNaturalist.

Indlela yokusiqaphela

  • The body is mostly black, with an irregular pattern of yellow or whitish stripes along the back, upper flanks and head.1
  • The lower flanks, belly and throat have irregular blue stripes, and the legs are blue with small black specks.1
  • The blue ranges from pale sky blue to royal, cobalt or navy blue, and some colour forms are mostly yellow, mostly blue or mostly whitish.1
  • Adults usually measure around 5 cm from snout to vent. Females have circular toe discs and arched backs, while males are smaller and more slender, with heart-shaped toe discs and curved backs.1

Amandla etyhefu

Ityhefu esikhumbeni saso

Isikhumba saso siyatyhefa. Kuyingozi ukusichukumisa, ukusikhotha okanye ukusitya.

Ityhefu yaso etyhefayo (xa usichukumisa okanye usitya) yenza ntoni?

Its skin secretions contain alkaloids, which are toxic chemicals that interfere with nerve and muscle tissue. They can cause pain, cramping and stiffness, and in severe cases locomotor difficulties, convulsions, paralysis or death. In a reported case in Brazil, two men who handled the frog felt numbness within about 20 minutes, and the symptoms had gone after 40 minutes.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The frog is toxic if eaten, and its skin toxins can affect anyone who handles it. In a reported case, two adult male photographers in the Brazilian Amazon both had mild numbness that passed within 40 minutes. Their symptoms could have been worse with longer contact or if there had been a wound where they touched the frog.1

Senza ntoni xa soyika?

Its bright colours warn predators that its skin secretions are unpleasant, and predators that bite it tend to link the colours with the pain.1

Ukuba umntu usichukumisile okanye usityile

  • Ukuba umntu usichukumisile: hlamba izandla kakuhle kwaye ungachukumisi amehlo okanye umlomo. Ukuba umntwana okanye isilwanyana sasekhaya sisikhothile okanye sisityile: tsalela iziko lezityhefu okanye inombolo kaxakeka.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

  • Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
  • Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
  • Ukuba usichukumisile okanye usityile: musa ukukhuhla amehlo okanye umlomo wakho, hlamba izandla zakho kwaye ufumane uncedo lwezonyango.

Asikuzingeli. Ityhefu yaso ikhona nje ukuze kungabikho nto isityayo. Okungakumbi malunga nokuhlala ukhuselekile

Sikhulu kangakanani?

Side kangakanani?

Dyeing poison dart frog malunga ne-7 cm ubude (2,8 in)Isiqhobosho sephepha malunga ne-3 cm (1,2 in)Ifowuni ehlakaniphileyo malunga ne-15 cm (5,9 in)
ubude obulingana neebhloko zokudlala zokwakha eziyi-2 zilandelelanasingagqiba iimitha ezili-100 ngemizuzwana eyi-92 (owona mntu ukhawulezayo udinga i-9,6)

U-Dyeing poison dart frog mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

It does not make its own poison. It gets the alkaloids from the ants and mites it eats.1

2

More than 30 colour forms, or morphs, have been recognised, and most are tied to a particular place.1

3

It is among the largest and most variably coloured of all poison dart frogs.1

4

Despite the huge variation in colour, the genetic differences between its populations are very small.1

5

It often lives in canopy gaps in the Amazon rainforest, where fallen trees hold water for its tadpoles.1

Umqhekezi weentsomi

Intsomi: The name tinctorius refers to the frog's many colours.

Inyaniso: The name comes from legends of indigenous tribes who said they used frog poisons to make green parrot feathers change colour.1

Kwiingcali zetyhefu

Igama lenzululwazi
Dendrobates tinctorius
Iqela
Amasele atyhefayo, amaxoxo nee-newt
Usapho
Dendrobatidae2
Ucwangco
Anura
Amazwekazi
uMzantsi Melika
Iintsana
Tadpoles develop in water held in fallen trees.1
Ingozi ebantwini
2 / 5: Kubuhlungu3

Apho iinyaniso zivela khona

  1. Dyeing poison dart frog (Wikipedia (CC BY-SA 4.0))
  2. Dendrobates tinctorius (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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Okungakumbi kwiqela elinye: Amasele atyhefayo, amaxoxo nee-newt

Sikwahlala: uMzantsi Melika

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