Radiant sea urchin
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

Hono anndirtee ngal
- 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
No jiibondiree e: It is often called the false fire urchin to tell it apart from the true fire urchin, Asthenosoma varium.1
Doole tooke ŋatgol
Gaaɗe ceeɓɗe no njogii tooke. Yaabugol e mum walla nanngugol ɗum no muusi.
Ko honɗun tooke mum waɗata (ŋatgol walla jukkugol)?
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
Hono musiiba mum heewiri e yimɓe?
Musiiba e yimɓe: MuusɗoNo waawi muusugol sanne, kono ko ɓadii kala tuma ɗum wonataa musiiba mawɗo.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
Ko honɗun ngal waɗata si ngal hulii?
It is sensitive to light and can angle its spines towards an approaching threat.1
Si gaaɗe mum tuƴii ma
- Waɗ gaañande nden nder ndiyam guleeɗam, guleeɗam no neɗɗo on waawi muñugol tawa sumaani, heɓu ballal doktoro ngam ittugol gaaɗe ɗen. Wota a asu ɗe e hoore maa.
Adii fow noddu nimero ballal (112, 000, 911). Ɗum ko anndinal ballal adiingal, wanaa saaraangal doktoro. Ko adii nder ballal adiingal
Reen hoore maa
- Wota a meem, wota a nanngu, wota a jalnu kullal ladde haa abada, hay si ko tokooso, hay si no yi'ee no ɗaanii walla maayii.
- Accu ngal nokku. Si a fotti e ngal, deeƴu, ruttu ɓaawo seeɗa seeɗa, accu ngal yaha laawol mum.
- Si gaaɗe mum tuƴii ma: deeƴu, wota a dillu, noddu nimero ballal (112, 000, 911) walla yahu lopitaan law. Jogo e hakkille no ngal nanndi, natal no walla.
Ngal faalaaka gaañugol ma. Ngal no huutora tooke mum ngam nanngugol ñaamdu walla reenugol hoore mum, ngal ɓuri yiɗugol suuɗaade. Ko ɓeydi fii reenugol hoore maa
Hoto nder aduna?
Hono mawniri?
Hono juutiri?
juuti no kaaɗe mahirɗe 6 e diisa gooto
ɓuri kokiyaasi ngesa leelugolHono Radiant sea urchin mawniri, si fooɗondiraama e AN?
Ko limoore tun nder navigateur maa. Alaa ko danndetee walla ko neldetee ka nokku woo.
Hono yaawiri?
Humpito
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
Ngam ganduɓe tooke
- Innde ganndal
- Astropyga radiata
- Fedde
- Ursenuuji, koode geeci e ngilɗi
- Ɓesngu
- Diadematidae2
- Ordre
- Diadematoida
- Leyɗe mawɗe
- Geeci Enndo, Geeci Pasifik, Geeci Korayl, Geeci Filipiin, Geeci Timor e Arafura, Gulf Bengal, Oseyanuuji
- Ɓiɓɓe tokosɓe
- 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
- Musiiba e yimɓe
- 2 / 5: Muusɗo3
Ɗo humpitooji ɗin iwri
- Astropyga radiata (Wikipedia (CC BY-SA 4.0))
- Astropyga radiata (iNaturalist): inɗe e ŋoordingol (classification).
- Venom Wiki: tolno musiiba, mawnugol aadaajo e miijo yaawugol ko amen. Ndaar no min ƴeewtirta ɗum: Hono min tolnirta musiiba.
Kala humpito nder ngoo hello no jogii limoore hollirnde iwdi mum. Si min juumii, yaafo, min ko yiɗɓe kulle, wanaa jaaynde ganndal. Haalan min e [email protected], min feewnitan.
Gaaɗe tooke