Venom Wiki / Izaki guztiak / Tarantulak eta inbutu-sareko armiarmak

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Chilean rose tarantula

Grammostola rosea

Izenari buruz: Names such as 'rose hair' and 'Chilean fire' point to its reddish colouring, which varies between colour morphs.1

KaltegabeaKaltegabea pertsonentzat. Ez dago kezkatzeko ezer.

Tarantulak eta inbutu-sareko armiarmak

KoskaJaten du: Haragia

Arriskua pertsonentzat: ArinaErle-ziztada bat bezala edo gutxiago. Ia kaltegabea pertsonentzat.

The Chilean rose tarantula is a large, hairy spider that is one of the most common tarantulas kept as a pet in America and Europe. It lives in the dry, scrubby high desert of northern Chile, Bolivia and Argentina. It is venomous, but its venom is not considered extremely dangerous to people.1

Non bizi den

Northern Chile, Bolivia and Argentina1

Hego Amerika

Hasiera

It lives in high desert and scrub at heights of 0 to 1,500 metres above sea level. It digs a small burrow or moves into an empty reptile or rodent burrow, lining it with silk. Many people meet it in pet shops and in home terrariums, since many wild-caught spiders are exported for the pet trade.1

Luzera

13 cm (5,1 in)3

heldu baten ohiko tamaina

Abiadura handiena

1,6 km/h inguru (0,99 mph)

Lehorrean, kalkulu gutxi gorabeherakoa

Zer jaten du?

It eats beetles, caterpillars, crickets, cockroaches, grasshoppers, mealworms, silkworms, waxworms, and even small lizards and rodents. It injects venom into its prey through its fangs, and the venom breaks the prey down into liquid it can absorb.1

Argazkia: Chilean rose tarantula — Chilean rose tarantula. Argazkia: unknown. CC0, iNaturalist.

Nola ezagutu

Its colouring is reddish or rose-coloured, and this varies between colour morphs.1
It has small, spine-like urticating hairs on its abdomen (rear body).1
It usually lives in a straight-down burrow with one or two chambers, lined with silk.1
It is usually skittish and runs away from danger rather than defending itself.1

Askotan honekin nahasten da: Grammostola porteri was once widely confused with this species. In 2022, the World Spider Catalog reclassified it as a junior synonym, meaning it is now treated as the same species as the Chilean rose tarantula.1

Pozoi-ahalmena

Koska

Pozoia letaginetatik edo hortzetatik ateratzen da kosk egiten duenean.

Zer egiten du bere pozoiak?

Its venom contains neurotoxins, which attack the nervous system, and hemotoxins, which disrupt the circulatory system. The venom is mainly used to hunt and digest prey. It is not considered extremely dangerous to humans.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: ArinaErle-ziztada bat bezala edo gutxiago. Ia kaltegabea pertsonentzat.

According to the available information, it is not extremely dangerous to humans. Its main hazard is its urticating hairs, which cause irritation and itching on skin and eyes. In February 2009, a British man had hairs lodged in his cornea after they were thrown from his pet while he was cleaning its tank.1

Zer egiten du beldurtzen denean?

When threatened, it brushes urticating hairs off its abdomen with its legs, and it may raise its front legs and show its fangs.1

Kosk egiten badu

Medical authorities advise owners to wear protective eyewear when working near this spider, to protect the eyes from urticating hairs.1
Garbitu koska eta hoztu. Lortu mediku-laguntza mina handia bada edo pertsona gaizki sentitzen bada.

Deitu beti lehenik zure larrialdi-zenbakira (112, 000, 911). Lehen sorospenei buruzko orientabide orokorra da hau, ez mediku-aholkua. Lehen sorospenen oinarriak

Egon seguru

Ez ukitu, ez harrapatu eta ez zirikatu inoiz animalia basati bat, txikia izan arren, eta lo edo hilda dagoela badirudi ere.
Utzi tartea. Bat aurkitzen baduzu, egon lasai, egin atzera poliki eta utzi bere bidetik joaten.
Batek kosk egiten badizu: egon lasai, egon geldi, deitu zure larrialdi-zenbakira (112, 000, 911) edo joan ospitalera azkar. Gogoratu nolakoa zen, argazki batek laguntzen du.

Ez dabil zure atzetik. Pozoia janaria harrapatzeko edo bere burua babesteko erabiltzen du, eta askoz nahiago du ezkutatu. Seguru egoteari buruz gehiago

Munduko zein tokitan?

Afrika Asia Europa Ipar Amerika Hego Amerika Australia eta Ozeania

Zein handia da?

Zein luzea da?

4 eraikuntza-bloke ilaran jarrita bezain luzea100 metro 220 segundotan egin litzake (gizakirik azkarrenak 9,6 behar ditu)

Zein handia da Chilean rose tarantula ZUREKIN alderatuta?

Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.

Zein azkarra da?

Dortoka bat 0,3 km/h inguru (0,19 mph)

Chilean rose tarantula 1,6 km/h inguru (0,99 mph)

Oinez doan pertsona bat 5 km/h inguru (3,1 mph)

jakin beharrekoa

Datuak

A peptide in its venom, called GsMTx4, has been shown to block mechanosensitive ion channels in living cells, which makes it useful for research.1

Its urticating hairs also act as sensors, helping it detect small vibrations and changes in pressure.1

It is probably the most common tarantula sold in American and European pet stores, largely because many wild-caught spiders are exported cheaply from Chile.1

Females can dig burrows reaching 40 centimetres deep.1

It can go without food for weeks to months, and fasting can sometimes signal that it is about to moult.1

Males grow hooked tibial hooks on their front legs while maturing, which help them hold the female during mating.1

Pozoi-adituentzat

Izen zientifikoa: Grammostola rosea
Taldea: Tarantulak eta inbutu-sareko armiarmak
Familia: Theraphosidae2
Ordena: Araneae
Kontinenteak: Hego Amerika
Kumeak: After mating, a female spins a web and lays 50 to 200 eggs in the weeks that follow.1
Bizi-iraupena: 20 urte inguru1
Nola dagoen naturan: Not listed as endangered. In March 2026 it was added to CITES Appendix II, which means trade in the species must be controlled.1
Arriskua pertsonentzat: 1 / 5: Arina3

Datuak nondik datozen

Chilean rose tarantula (Wikipedia (CC BY-SA 4.0))
Grammostola rosea (iNaturalist): izenak eta sailkapena.
Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

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