Venom Wiki / Dibopiwa tsotlhe / Digwagwa tsa botlhole, digwagwa tse dingwe le dinewt

Nom. 1340 ya 1 402

American toad

Anaxyrus americanus

Ga e na kotsiGa e na kotsi go batho. Ga go na sepe se o tshwanetseng go tshwenyega ka sone.

Digwagwa tsa botlhole, digwagwa tse dingwe le dinewt

Botlhole mo letlalong la yoneE ja: DikhukhwaneE botlhole go e ama kgotsa go e ja, ga e tsenye botlhole

Kotsi go batho: Kotsi e nnyeJaaka go tlhabiwa ke notshe kgotsa go le kwa tlase. Ga e na kotsi go batho.

The American toad is a common toad found across the eastern half of Canada and the United States. It lives in forests, grasslands and gardens, and it breeds in shallow ponds and pools. It matters because it eats many insects and other small creatures, and its skin releases a substance that can irritate eyes and harm small animals such as dogs.1

E botlhole go e ama kgotsa go e ja, kgotsa e tsenya botlhole? Diphologolo tse di tsenyang botlhole di bo tsenya ka go loma kgotsa go tlhaba. Diphologolo tse di botlhole go di ama kgotsa go di ja di kotsi fa o di ama kgotsa o di ja. Eno ke e e botlhole go e ama kgotsa go e ja.

E tshela kwa

Eastern half of Canada and the United States1

Amerika Bokone

Gae

American toads need a semi-permanent freshwater pond or pool with shallow water for breeding, and dense patches of vegetation for cover and hunting. They can live almost anywhere with these features, from forests to flat grassland. They often shelter in burrows, under boards, flat stones, logs, woodpiles and window wells.1

Boleele

5 cm go ya go 11 cm (2 in go ya go 4,4 in)1

Lebelo le le kwa godimo

e ka nna 2 km/h (1,2 mph)

Mo lefatsheng, kakanyo fela

E ja eng?

American toads eat crickets, mealworms, earthworms, ants, spiders, slugs, centipedes, moths and other small invertebrates. They are most active at night, and become active during the day after rain.1

Setshwantsho sa American toad — American toad. Setshwantsho: unknown. CC0, iNaturalist.

Tsela ya go e lemoga

Adults are usually 5 to 9 cm long.1
Skin colour varies from yellow to brown to black, and can be solid or speckled. It changes with habitat colours, humidity, stress and temperature.1
Spots on the back contain only one or two warts, and the lower legs have enlarged warts.1
The parotoid glands are the same colour as the surrounding skin.1
Breeding males give a high trill lasting 6 to 30 seconds that sounds like a ringing telephone.1

Gantsi e tlhakanngwa le: Fowler's toad, Woodhouse's toad, the Canadian toad, the southern toad and the Gulf Coast toad can look similar. Fowler's toad never has a spotted belly, and its cranial crests touch the parotoid glands. The American toad's crests almost never touch the glands. The Canadian toad's crests join to form a raised bump, which the American toad's do not. The southern toad's crests form two distinct knobs.1

Maatla a botlhole

Botlhole mo letlalong la yone

Letlalo la yone le botlhole. Go kotsi go e ama, go e latswa kgotsa go e ja.

Botlhole jwa yone (jwa go e ama kgotsa go e ja) bo dira eng?

The American toad does not inject venom. Its parotoid glands secrete bufotoxin, a poisonous substance that makes the toad unpalatable to predators. It is a mild poison compared with other poisonous toads and frogs, but it can irritate human eyes and mucous membranes and is dangerous to smaller animals such as dogs when swallowed.1

E kotsi go le kae go batho?

Kotsi go batho: Kotsi e nnyeJaaka go tlhabiwa ke notshe kgotsa go le kwa tlase. Ga e na kotsi go batho.

Bufotoxin is a mild poison. It can irritate human eyes and mucous membranes, and it is dangerous to smaller animals, such as dogs, if they swallow it.1

E dira eng fa e tshogile?

When threatened, the toad releases bufotoxin from its parotoid glands, which makes it unpleasant to eat.1

Fa mongwe a e amile kgotsa a e jele

Fa mongwe a amile e nngwe: tlhatswa diatla sentle mme o se ka wa ama matlho kgotsa molomo. Fa ngwana kgotsa phologolo ya gae e latswitse kgotsa e jele e nngwe: leletsa senthara ya botlhole kgotsa nomoro ya tshoganyetso.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
Fa o e amile kgotsa o e jele: o se ka wa gotlha matlho kgotsa molomo wa gago, tlhatswa diatla mme o batle thuso ya bongaka.

Ga e go batle. Botlhole jwa yone bo teng fela gore sepe se se ka se e je. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

Aforika Asia Yuropa Amerika Bokone Amerika Borwa Australia le Oceania

E kgolo go le kae?

E telele go le kae?

boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 3 mo molenge ka taboga dimetara di le 100 ka metsotswana e le 180 (motho yo o bonako go gaisa o tlhoka 9,6)

American toad e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

Khudu e ka nna 0,3 km/h (0,19 mph)

American toad e ka nna 2 km/h (1,2 mph)

Motho yo o tsamayang e ka nna 5 km/h (3,1 mph)

go botlhokwa go itse

Dintlha

Some American toads have lived for over 30 years, and one female was reported to be living healthily into her late 30s.1

Toads avoid mating with their siblings. Males' calls seem to help females recognise their close relatives.1

Toad tadpoles produce toxic chemicals in their skin that discourage some predators. Most fish learn quickly to avoid eating them.1

Their skin colour can change with their surroundings, humidity, stress and temperature.1

Tadpoles swim in very shallow water, often among thick grass, and gather in schools during the day to reduce predation.1

Toadlets often leave the water together in large groups and migrate to shaded forest areas near where they were bred.1

Ya baitseanape ba botlhole

Leina la saense: Anaxyrus americanus
Setlhopha: Digwagwa tsa botlhole, digwagwa tse dingwe le dinewt
Lelapa: Bufonidae2
Lekoko: Anura
Dikontinente: Amerika Bokone
Masea: Females lay two long ropes containing 2,000 to 20,000 small black eggs, each 1 to 2 mm across, surrounded by jelly. The eggs hatch into tadpoles in 3 to 12 days.1
Dingwaga tsa botshelo: e ka nna dingwaga di le 301
Kotsi go batho: 1 / 5: Kotsi e nnye3

Kwa dintlha di tswang teng

American toad (Wikipedia (CC BY-SA 4.0))
Anaxyrus americanus (iNaturalist): maina le thulaganyo ya mefuta.
Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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