Venom Wiki
Eserese katuun nke Red-bellied newt
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Red-bellied newt

Taricha rivularis
Ọ chọrọ dọkịtaEmetụla ya akaỌ naghị egbukarị egbu, mana ọ bụrụ na mmadụ metụ ya aka ma ọ bụ rie ya, gaa n'ebe dọkịta.
Awọ nsị, awọ ala na newt Nsị n'akpụkpọ ahụ yaNwere nsị n'ahụ, ọ naghị agba nsị
Ihe ize ndụ nye mmadụ: Ọ dị njọỌ bụrụ na mmadụ metụ ya aka ma ọ bụ rie ya, gaa n'ebe dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

The red-bellied newt is a small amphibian with a brownish-black back and a bright red belly. It lives in coastal woodlands in northern California, mostly on land. Its skin is poisonous, so it is important to leave it alone.1

Nwere nsị n'ahụ ka ọ na-agba nsị? Anụmanụ na-agba nsị na-agbanye nsị site n'ịta ma ọ bụ ịgba. Anụmanụ nwere nsị n'ahụ na-emerụ ahụ ma e metụ ha aka ma ọ bụ rie ha. Nke a nwere nsị n'ahụ.
Ebe obibi
Northern California, USA, along the coast and in coastal woodlands, including the Santa Cruz Mountains1
Ugwu Amerika
Ụlọ
Coastal woodlands, especially redwood forests. Adults live underground for most of the year and return to streams to breed. Breeding happens in fast-flowing streams or rocky rivers.1
Ogologo
7 cm ruo 19 cm (2.8 in ruo 7.5 in)1
Ọsọ kacha elu
ihe dị ka 0.5 km/h (0.31 mph)
N'elu ala, nchepụta
N'ezie!Foto Red-bellied newt
Red-bellied newt. Foto: Ghegenbart. CC BY-SA 2.5, Wikimedia Commons.

Otú ị ga-esi mata ya

  • Brownish-black upper body with grainy skin1
  • Tomato-red underbelly1
  • Length of about 7 to 9 cm from nose to vent, and 14 to 19 cm including the tail1
  • Males often have a dark, broad patch across the vent; females do not1
  • Breeding males have smooth skin and a flattened tail1

A na-agwakọkarị ya na: Other coastal newts are similar in shape. The red-bellied newt can be told apart by its red belly and by the lack of yellow in its eyes.1

Ike nsị

Nsị n'akpụkpọ ahụ ya

Akpụkpọ ahụ ya nwere nsị. Ọ dị egwu imetụ ya aka, iracha ya ma ọ bụ iri ya.

Gịnị ka nsị dị n'ahụ ya na-eme?

The red-bellied newt is poisonous rather than venomous, so it does not bite or sting. Its skin, eggs and embryos contain tetrodotoxin, a neurotoxin, which is a poison that attacks the nerves. There is enough of it to potentially kill an adult human.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Ọ dị njọỌ bụrụ na mmadụ metụ ya aka ma ọ bụ rie ya, gaa n'ebe dọkịta. Ọnwụ anaghị adịkarị ma ọlị.

The newt's skin is poisonous to touch and to eat. Its toxin is strong enough to potentially kill an adult human. It is also nearly inedible, and few animals eat it.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

When disturbed, it pulls its head and tail back to show its bright-red underside, which warns predators that it is poisonous.1

Ọ bụrụ na mmadụ metụrụ ya aka ma ọ bụ rie ya

  • Ọ bụrụ na mmadụ metụrụ otu aka: saa aka nke ọma, emetụkwala anya ma ọ bụ ọnụ aka. Ọ bụrụ na nwatakịrị ma ọ bụ anụ ụlọ rachara otu ma ọ bụ rie ya: kpọọ ụlọ ọrụ ndụmọdụ nsị (poison centre) ma ọ bụ nọmba mberede gị.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

  • Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
  • Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
  • Ọ bụrụ na i metụrụ ya aka ma ọ bụ rie ya: ehichala anya gị ma ọ bụ ọnụ gị, saa aka gị, chọọkwa enyemaka ọgwụ.

Ọ naghị achụ gị. Nsị ya dị naanị ka ihe ọ bụla ghara iri ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Red-bellied newt ogologo ya dị ihe dị ka 19 cm (7.5 in)Unere ihe dị ka 18 cm (7.1 in)Nwamba ụlọ ihe dị ka 50 cm (1.6 ft)
dị ogologo dị ka blọk egwuregwu 6 n'ahịrị

Kedu otú Red-bellied newt si hà ma e jiri ya tụnyere GỊ?

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Kedu otú o si agba ọsọ?

ọ dị mma ịmara

Eziokwu

1

Like other newts, they can regrow several body parts, including their limbs, eyes, hearts, intestines, jaws and damaged spinal cords.1

2

They can find their way back to the same spot in a stream over several miles of rugged terrain, probably by using their sense of smell.1

3

Red-bellied newts can live for 20 to 30 years.1

4

Adults leave the water and live underground until they are ready to breed, which usually happens after four to six years.1

5

Females do not breed every year, unlike the males.1

Maka ndị ọkachamara nsị

Aha sayensị
Taricha rivularis
Otu
Awọ nsị, awọ ala na newt
Ezinụlọ
Salamandridae2
Usoro
Caudata
Kọntinent dị iche iche
Ugwu Amerika
Ụmụ ọhụrụ
Newts start life as aquatic larvae, similar to tadpoles, with external gills. Females lay their eggs in about 12 clusters, with six to 16 eggs in each cluster.1
Ogologo ndụ
ihe dị ka afọ 301
Ihe ize ndụ nye mmadụ
3 / 5: Ọ dị njọ3

Ebe eziokwu ndị a si

  1. Red-bellied newt (Wikipedia (CC BY-SA 4.0))
  2. Taricha rivularis (iNaturalist): aha na nhazi ọkwa.
  3. Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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Ndị ọzọ si n'otu ahụ: Awọ nsị, awọ ala na newt

Ọ na-ebikwa na: Ugwu Amerika

Nye akpị nriite onyinye, na-eme ka ọ bụrụ n'efu