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Igishushanyo cya Cane toad
No. 1335 kuri 1 402

Cane toad

Rhinella marina
Ibyerekeye izina: The common name comes from its use against the cane beetle, which damages sugar cane. The name 'marine toad' came from a mistaken belief that it lived in the sea.1
Bisaba mugangaNtukayikorehoNi gake yica, ariko niba hari uwayikozeho cyangwa uwayiriye, ajye kwa muganga.
Ibikeri by'uburozi, ibikeri binini na newt Uburozi mu ruhu rwayoIrya: Bike muri buri kimweIfite uburozi, ntifite ubumara
Akaga ku bantu: IkomeyeNiba hari uwayikozeho cyangwa uwayiriye, ajye kwa muganga. Abapfa ni bake cyane.

The cane toad is a large toad that is very poisonous to many animals. It is native to South and mainland Central America, but people have moved it to islands in Oceania and the Caribbean and to northern Australia. It matters because it spreads quickly and harms native wildlife and pets.1

Ifite uburozi cyangwa ifite ubumara? Inyamaswa zifite ubumara zibwinjiza mu mubiri ziruma cyangwa zitera urubori. Inyamaswa zifite uburozi zigira nabi uzikozeho cyangwa uziriye. Iyi ifite uburozi.
Iba muri
Native to South and mainland Central America. Introduced to islands in Oceania and the Caribbean, and to northern Australia.1
Amerika y'Amajyaruguru, Amerika y'Amajyepfo
Ahabanza
Cane toads live in open grassland and woodland. They prefer places changed by people, such as gardens and drainage ditches. In their native areas they can also be found in subtropical forests.1
Uburebure
10 cm kugeza kuri 24 cm (3,9 in kugeza kuri 9,4 in)1
Umuvuduko wo hejuru
hafi 2 km/h (1,2 mph)
Ku butaka, ikigereranyo cy'ugereranyije
Irya iki?
Cane toads eat both living and dead matter. They mainly find food by sight, but they can also use their sense of smell. Their diet includes small mammals, reptiles, birds, bats, many insects, plants, pet food and household rubbish.1
Koko!Ifoto ya Cane toad
Cane toad. Ifoto: Connor Margetts. CC BY 4.0, iNaturalist.

Uko wayimenya

  • Very large, with adults usually 10 to 15 cm long1
  • Dry, warty skin with distinct ridges above the eyes that run down the snout1
  • A large parotoid gland (a swollen gland) behind each eye1
  • Grey, yellowish, red-brown or olive-brown skin, often with patterns1
  • Horizontal pupils and golden irises1

Ikunze kwitiranywa na: In Australia, adults can be confused with large native frogs, but these lack the large parotoid glands and the ridge between the nostril and eye. The giant burrowing frog has vertical pupils and silver-grey irises, while the cane toad has horizontal pupils and golden irises. In the United States, the southern toad has two bulbs in front of the parotoid glands.1

Imbaraga z'uburozi

Uburozi mu ruhu rwayo

Uruhu rwayo rufite uburozi. Ni bibi kuyikoraho, kuyirigata cyangwa kuyirya.

Uburozi bwayo bukora iki?

The toad's glands secrete a milky-white fluid called bufotoxin when it is threatened. Components of bufotoxin are toxic to many animals. In dogs, signs of poisoning include excessive drooling, extremely red gums, head-shaking, crying and loss of coordination.1

Iteje akaga kangana iki ku bantu?

Akaga ku bantu: IkomeyeNiba hari uwayikozeho cyangwa uwayiriye, ajye kwa muganga. Abapfa ni bake cyane.

The toxic skin can kill many wild and domestic animals. Dogs are especially at risk from licking or biting the toad. Human deaths have also been recorded after people ate cane toads.1

Ikora iki iyo ifite ubwoba?

When threatened, it releases bufotoxin from its glands.1

Niba hari uwayikozeho cyangwa uwayiriye

  • Niba hari uwakoze ku yindi: karaba intoki neza kandi ntukore ku maso cyangwa ku munwa. Niba umwana cyangwa itungo ryayirigase cyangwa ryayiriye: hamagara ikigo gishinzwe uburozi cyangwa nimero y'ubutabazi.

Buri gihe banza uhamagare nimero y'ubutabazi (112, 000, 911). Izi ni inama rusange z'ubutabazi bw'ibanze, si inama za muganga. Ibanze by'ubutabazi bw'ibanze

Irinde akaga

  • Ntuzigere ukora, ufata cyangwa ushotora inyamaswa yo mu gasozi, nubwo yaba ntoya, kandi nubwo yasa n'isinziriye cyangwa yapfuye.
  • Yihe umwanya. Niba uhuye n'imwe, tuza, usubire inyuma buhoro buhoro kandi uyireke yigendere.
  • Niba wayikozeho cyangwa wayiriye: ntukube amaso cyangwa umunwa, karaba intoki kandi ushake ubufasha bwa muganga.

Ntigushakisha ngo ikugirire nabi. Uburozi bwayo buriho gusa kugira ngo hatagira ikiyirya. Ibindi ku kwirinda

Ni hehe ku isi?

AfurikaAziyaUburayiAmerika y'AmajyaruguruAmerika y'AmajyepfoOsitaraliya na Oseyaniya

Ingana gute?

Ireshya ite?

Cane toad ireshya hafi 24 cm (9,4 in)Umuneke hafi 18 cm (7,1 in)Injangwe yo mu rugo hafi 50 cm (1,6 ft)
ireshya n'ibice 8 by'ibikinisho byo kubaka biri ku murongoyakwiruka metero 100 mu masegonda 180 (umuntu wihuta kurusha abandi akenera 9,6)

Cane toad ingana ite ugereranyije NAWE?

Ni imibare gusa ikorerwa muri mudasobwa yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihuta gute?

bikwiye kumenywa

Ibintu by'ukuri

1

Young toads lose the toxicity they had as eggs and tadpoles, and they only develop their poison glands later. Only an estimated 0.5% of cane toads reach adulthood.1

2

In Australia, tadpoles have evolved to be more likely to eat their siblings than tadpoles in South America.1

3

A female can lay thousands of eggs in one spawn, in strings up to 20 metres long.1

4

In the wild, cane toads can live 10 to 15 years, and one captive toad was reported to have lived 35 years.1

5

The cane toad is considered the largest species in the Bufonidae, the toad family.1

6

Cane toads eat both living and dead matter, which is unusual among frogs and toads.1

Usenya ibinyoma

Ikinyoma: The name 'marine toad' suggests that cane toads live in the sea.

Ukuri: Cane toads do not live in the sea. The name came from a mistaken belief by an early naturalist.1

Ku bahanga mu by'ubumara

Izina rya siyansi
Rhinella marina
Itsinda
Ibikeri by'uburozi, ibikeri binini na newt
Umuryango
Bufonidae2
Itsinda rinini (order)
Anura
Imigabane
Amerika y'Amajyaruguru, Amerika y'Amajyepfo
Abana bato
A female lays 8,000 to 25,000 eggs at once, in long jelly strings that can stretch up to 20 metres.1
Igihe ibaho
hafi imyaka 151
Akaga ku bantu
3 / 5: Ikomeye3

Aho ibintu bivugwa bituruka

  1. Cane toad (Wikipedia (CC BY-SA 4.0))
  2. Rhinella marina (iNaturalist): amazina n'ibyiciro.
  3. Venom Wiki: urwego rw'akaga, ingano isanzwe n'ikigereranyo cy'umuvuduko ni ibyacu bwite. Reba uko tubibara: Uko tugena akaga.

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