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Elilingi ya dessin ya American toad
Nimero 1340 na 1 402

American toad

Anaxyrus americanus
Ezangi likamaEzangi likama mpo na bato. Likambo te ya komitungisa.
Ba grenouille ya poison, ba crapaud & ba triton Poison na loposo na yangoElyaka: Ba insecteYa poison (na kosimba to kolia), ya venin te
Likama mpo na bato: Ya mokeLokola kotuba ya nzoi to moke koleka. Pene na likama te mpo na bato.

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

Ya poison to ya venin? Banyama ya venin bakotisaka venin na kosua to na kotuba. Banyama ya poison bazali na likama soki osimbi to olie bango. Oyo ezali ya poison (na kosimba to kolia).
Ezalaka na
Eastern half of Canada and the United States1
Amerika ya Nord
Ebandeli
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
Molai
5 cm kino 11 cm (2 in kino 4,4 in)1
Mbangu ya likolo
pene na 2 km/h (1,2 mph)
Na mabele, kokanisa ya pene
Elyaka nini?
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
Solo solo!Foto ya American toad
American toad. Foto: unknown. CC0, iNaturalist.

Ndenge ya koyeba yango

  • 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

Bakosanaka yango mbala mingi na: 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

Makasi ya poison

Poison na loposo na yango

Loposo na yango ezali na poison. Ezali likama kosimba yango, kolamba yango to kolia yango.

Poison na yango esalaka nini?

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

Likama na yango mpo na bato ezali boni?

Likama mpo na bato: Ya mokeLokola kotuba ya nzoi to moke koleka. Pene na likama te mpo na bato.

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

Esalaka nini ntango ebangi?

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

Soki moto asimbi to alei yango

  • Soki moto asimbi moko: sukola maboko malamu mpe simba miso to monoko te. Soki mwana to nyama ya ndako alambi to alei moko: benga centre anti-poison to nimero ya urgence na yo.

Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso

Zala na libateli

  • Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
  • Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
  • Soki osimbi yango to olie yango: kofrotter miso to monoko na yo te, sukola maboko na yo mpe luka lisalisi ya monganga.

Ezali koluka yo te. Poison na yango ezali kaka mpo ete eloko moko te elia yango. Makambo mosusu mpo na komibatela

Wapi na mokili?

AfrikaAziaErópaAmerika ya NordAmerika ya SudeAustralia & Océanie

Monene na yango boni?

Molai na yango boni?

American toad molai pene na 11 cm (4,4 in)Trombone pene na 3 cm (1,2 in)Smartphone pene na 15 cm (5,9 in)
molai lokola ba brique ya masano 3 na molongoekoki kopota metre 100 na sekonde 180 (moto ya mbangu koleka asengaka 9,6)

American toad azali monene boni soki tokokanisi na YO?

Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.

Mbangu na yango boni?

malamu koyeba

Makambo ya solo

1

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

2

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

3

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

4

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

5

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

6

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

Mpo na ba expert ya venin

Kombo ya siansi
Anaxyrus americanus
Ebota
Ba grenouille ya poison, ba crapaud & ba triton
Libota
Bufonidae2
Molongo
Anura
Bakontina
Amerika ya Nord
Bana
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
Molai ya bomoi
pene na mibu 301
Likama mpo na bato
1 / 5: Ya moke3

Esika makambo euti

  1. American toad (Wikipedia (CC BY-SA 4.0))
  2. Anaxyrus americanus (iNaturalist): bankombo mpe classification.
  3. Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi source na yango. Soki tosali libunga, limbisa biso, tozali bato oyo balingaka banyama, zulunale ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.

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