Venom Wiki / Barcha maxluqlar / Dengiz tipratikanlari, dengiz yulduzlari va chuvalchanglar

№ 1274 / 1 402

Radiant sea urchin

Astropyga radiata

Nomi haqida: Astropyga comes from Greek words meaning star and anus, after the star-shaped pattern around its anus. Radiata is Latin for radiant, after its colours and spines.1

Faqat ogʻritadiTegmaOgʻritadi, lekin senga jiddiy zarar yetkazmaydi.

Dengiz tipratikanlari, dengiz yulduzlari va chuvalchanglar

Zaharli tikanlarOvqati: Oʻsimliklar

Odamlar uchun xavf: OgʻriqliJuda ogʻritishi mumkin, lekin deyarli hech qachon jiddiy emas.

The radiant sea urchin is a large, colourful sea urchin with long, spiky spines. It lives in warm, shallow seas across the Indo-Pacific, from the African coast to Hawaii and Australia. Its spines are venomous, so it is one to admire from a distance.1

Yashash joyi

Tropical Indo-Pacific, from the African coast to Hawaii and Australian waters1

Hind okeani, Tinch okeani, Marjon dengizi, Filippin dengizi, Timor va Arafura dengizi, Bengal koʻrfazi

Bosh sahifa

It is often found in lagoons and bays where the seabed is sand, shingle or coral rubble. It usually lives at 10 to 30 metres deep, and can go down to about 70 metres. Sometimes many urchins gather together in one place.1

Uzunlik

20 cm (7,9 in)1

Eng yuqori tezlik

taxminan 0,02 km/soat (0,01 mil/soat)

Suzish, taxminiy

Nima yeydi?

It is mostly active at night and feeds by grazing on algae. It has five powerful teeth in a mouth at the centre of its underside, known as an Aristotle's lantern.1

Radiant sea urchin surati — Radiant sea urchin. Surat: Dan Schofield. CC BY 4.0, iNaturalist.

Uni qanday tanish mumkin

A large urchin, with a body (test) up to 20 cm across.1
Long, hollow spines up to 4 cm, in five vertical clusters.1
Between the clusters are bare, V-shaped red areas with lines of iridescent blue dots.1
The rest of the body and spines range from reddish brown to purple, dark brown or nearly black.1
Juveniles have spines with banding across them, and this sometimes stays into adulthood.1

Koʻpincha adashtiriladi: It is often called the false fire urchin to tell it apart from the true fire urchin, Asthenosoma varium.1

Zahar quvvati

Zaharli tikanlar

Oʻtkir tikanlar zahar tashiydi. Ustiga bosish yoki ushlash ogʻritadi.

Uning zahari (chaqsa yoki nish ursa) nima qiladi?

Its spines are venomous and can cause painful wounds. The spines are long and hollow, and the shorter of the two kinds are the venomous ones.1

Odamlar uchun qanchalik xavfli?

Odamlar uchun xavf: OgʻriqliJuda ogʻritishi mumkin, lekin deyarli hech qachon jiddiy emas.

It is not deadly to humans, but its spines can cause painful wounds. Because it is large and brightly coloured, divers can usually see it, so injuries from stepping on one are fairly rare. On the 'Kings of Pain' pain index it scores 12 out of 30.1

Qoʻrqqanda nima qiladi?

It is sensitive to light and can angle its spines towards an approaching threat.1

Agar tikanlari senga sanchilsa

Yarani issiq suvga sol, odam kuymasdan chiday oladigan darajada issiq boʻlsin, va tikanlarni olib tashlash uchun tibbiy yordam ol. Ularni oʻzing kavlab olishga urinma.

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 tikanlari senga sanchilsa: 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 Tinch okeani Hind okeani Marjon dengizi Filippin dengizi Timor va Arafura dengizi Bengal koʻrfazi

U qanchalik katta?

U qanchalik uzun?

qator terilgan 6 ta oʻyinchoq gʻishtdek uzunbogʻ shilliqqurtidan sekin

Radiant sea urchin SEN bilan solishtirganda qanchalik katta?

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

U qanchalik tez?

Dengiz otchasi taxminan 0,0015 km/soat (0 mph)

Radiant sea urchin taxminan 0,02 km/soat (0,01 mph)

Bogʻ shilliqqurti taxminan 0,05 km/soat (0,03 mph)

bilish foydali

Faktlar

A crab called Dorippe frascone carries the urchin on its back.1

Several shrimps, crabs and small fish live among its spines for shelter.1

Its scientific name refers to a star-shaped pattern around its anus, not to the animal's shape as a whole.1

Its bright colours and size make it a favourite subject for underwater photographers and some expert fish-keepers.1

Its young larvae drift in the ocean as plankton before they settle on the seabed.1

Zahar mutaxassislari uchun

Ilmiy nomi: Astropyga radiata
Guruh: Dengiz tipratikanlari, dengiz yulduzlari va chuvalchanglar
Oila: Diadematidae2
Tartib: Diadematoida
Qitʼalar: Hind okeani, Tinch okeani, Marjon dengizi, Filippin dengizi, Timor va Arafura dengizi, Bengal koʻrfazi, Okeanlar
Chaqaloqlar: Males and females are separate. Eggs and sperm are released into the water, and the larvae drift as plankton through several stages before settling on the seabed and becoming juveniles.1
Odamlar uchun xavf: 2 / 5: Ogʻriqli3

Faktlar qayerdan olingan

Astropyga radiata (Wikipedia (CC BY-SA 4.0))
Astropyga radiata (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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