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Pantropical huntsman spider

Heteropoda venatoria

ZararsizOdamlar uchun zararsiz. Xavotirga oʻrin yoʻq.

Oʻrgimchaklar

ChaqadiOvqati: Hasharotlar

Odamlar uchun xavf: YengilAri nishidek yoki undan ham kam. Odamlar uchun deyarli zararsiz.

Heteropoda venatoria is a large, flat spider that hunts its prey instead of catching it in a web. It lives in tropical regions around the world and is often found in houses, barns and sheds. Its bite is painful, but it is not considered dangerous.1

Yashash joyi

Native to tropical regions worldwide; introduced to some subtropical areas, including Bermuda1

Osiyo

Bosh sahifa

It commonly lives in houses and other structures such as barns and sheds, especially where the weather is cold. It is sensitive to cold and can live outdoors only in warmer climates. In some tropical areas it is considered a useful household resident because it eats many pest insects.1

Uzunlik

2,2 cm dan 2,8 cm gacha (0,9 in dan 1,1 in gacha)1

Eng yuqori tezlik

taxminan 1,8 km/soat (1,1 mil/soat)

Quruqlikda, taxminiy

Nima yeydi?

It feeds mainly on insects, including butterflies and moths. It captures prey directly rather than spinning webs, and injects venom into its prey after capture. It has also been known to eat scorpions and bats.1

Pantropical huntsman spider surati — Pantropical huntsman spider. Surat: Cheng-Tao Lin. CC BY 4.0, iNaturalist.

Uni qanday tanish mumkin

Adults have a flat, brown body about 2.2 to 2.8 cm long.1
Leg span is about 7 to 10 cm.1
The area just in front of the eyes is cream or yellowish.1
A wide band behind the eyes is usually tan in females and cream in males.1
The body is not very hairy, but the legs have hairs (setae), each marked with a black dot.1

Koʻpincha adashtiriladi: In Bermuda, where most are found indoors, it is often called a house spider, which may be confused with the southern house spider. It is sometimes called a wolf spider, which should not be confused with the true wolf spiders of the family Lycosidae.1

Zahar quvvati

Chaqadi

Chaqqanda zahar zaharli tishlari yoki tishlari orqali chiqadi.

Uning zahari (chaqsa yoki nish ursa) nima qiladi?

Its venom contains the toxin HpTX2, which is a potassium channel blocker. The venom is strong enough to cause a painful bite.1

Odamlar uchun qanchalik xavfli?

Odamlar uchun xavf: YengilAri nishidek yoki undan ham kam. Odamlar uchun deyarli zararsiz.

The spider is not considered dangerous to people, but its bite is painful.1

Agar chaqsa

Chaqilgan joyni yuv va ogʻriq uchun ustiga muz xaltasi qoʻy. Agar ogʻriq kuchli boʻlsa, tarqalsa yoki odam oʻzini yomon his qilsa, tibbiy yordam ol.

Har doim avval favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911). Bu birinchi yordam boʻyicha umumiy maslahat, tibbiy maslahat emas. Birinchi yordam asoslari

Xavfsiz boʻl

Hech qachon yovvoyi hayvonga tegma, uni tutma yoki jigʻiga tegma, hatto kichkina boʻlsa ham va hatto uxlayotgan yoki oʻlik koʻrinsa ham.
Unga joy ber. Agar duch kelsang, xotirjam boʻl, sekin orqaga chekin va uni oʻz yoʻliga ketishiga qoʻy.
Agar biri seni chaqsa: xotirjam boʻl, qimirlamay tur, favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911) yoki tezda kasalxonaga yet. U qanday koʻrinishda ekanini eslab qol, surat yordam beradi.

U seni ovlamoqchi emas. Zaharini ovqat tutish yoki oʻzini himoya qilish uchun ishlatadi va yashirinishni ancha afzal koʻradi. Xavfsiz qolish haqida batafsil

Dunyoning qayerida?

Afrika Osiyo Yevropa Shimoliy Amerika Janubiy Amerika Avstraliya va Okeaniya

U qanchalik katta?

U qanchalik uzun?

taxminan qogʻoz qisqichday uzun100 metrni 200 soniyada bosib oʻtishi mumkin (eng tez odamga 9,6 soniya kerak)

Pantropical huntsman spider SEN bilan solishtirganda qanchalik katta?

Faqat brauzeringdagi hisob-kitob. Hech narsa saqlanmaydi va hech qayerga yuborilmaydi.

U qanchalik tez?

Toshbaqa taxminan 0,3 km/soat (0,19 mph)

Pantropical huntsman spider taxminan 1,8 km/soat (1,1 mph)

Piyoda ketayotgan odam taxminan 5 km/soat (3,1 mph)

bilish foydali

Faktlar

It has been known to prey on scorpions and bats, as well as insects.1

During courtship, the male makes a faint buzz or hum by vibrating its abdomen while keeping its feet firmly planted.1

It does not spin webs. It hunts its prey directly.1

Females carry their egg sacs under the body until the young are ready to emerge.1

In one small laboratory sample, males lived an average of 465 days and females an average of 580 days.1

Zahar mutaxassislari uchun

Ilmiy nomi: Heteropoda venatoria
Guruh: Oʻrgimchaklar
Oila: Sparassidae2
Tartib: Araneae
Qitʼalar: Osiyo
Chaqaloqlar: Females carry an egg sac up to about 2.5 cm wide tucked under the body with their pedipalps. Each sac usually holds over 100 eggs, and larger sacs hold over 400. The young moult for the first time while still inside the sac.1
Odamlar uchun xavf: 1 / 5: Yengil3

Faktlar qayerdan olingan

Heteropoda venatoria (Wikipedia (CC BY-SA 4.0))
Heteropoda venatoria (iNaturalist): nomlar va tasnif.
Venom Wiki: xavf darajasi, odatiy oʻlcham va taxminiy tezlik bizning oʻz baholarimiz. Ularni qanday hisoblashimizni koʻr: Xavfni qanday baholaymiz.

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