Limre 1217 e 1 402

Dusky spinefoot

Siganus luridus

Baɗte innde: Its scientific name, luridus, means 'pale yellow'. The collector of the first specimen gave it this name.1

Ina muusa tanTaa memuIna muusa, kono gaañataa ma bone mawɗo.

Liddi tooke

Gi'e tookeIna ñaama: Puɗɗi

Bone e yimɓe: Ina muusaIna waawi muusude sanne, kono ɓadii abada wonaa bone mawɗo.

The dusky spinefoot is a rabbitfish with venomous spines on its fins. It is native to the western Indian Ocean and has spread into the Mediterranean Sea through the Suez Canal. People also catch it as a food fish.1

Ina wona e

Western Indian Ocean, from Mozambique north to the Red Sea, and the Mediterranean Sea1

Baharu Indiya, Baharu Boɗeeru, Baharu Mediterane, Baharu Arab e Gulf Persiya

Galle

It lives at depths of 2 to 40 metres, in waters over hard surfaces such as coral and rocky reefs. Adults are often seen in schools, though single fish also occur.1

Njuuteendi

30 cm (1 ft)1

Yaawre ɓurnde

ɓadii 5 km/h (3,1 mph)

Lumbaade, miijo tan

Hol ko nde ñaamata?

Adults graze on algae from the seabed. They feed on larger brown algae and other large water plants called macrophytes.1

Foto Dusky spinefoot — Dusky spinefoot. Foto: Roberto Pillon. CC BY 3.0, Wikimedia Commons.

No anndirto nde

Compressed (flattened from side to side) body1
Normally olive green to dark brown, with a mottled pattern1
Pale yellow pectoral fins and dark bars on the tail fin1
Dorsal fin with 13 to 14 spines, and a single row of incisor-like teeth in the jaws1
Usually about 20 cm long, and up to 30 cm1

Doole tooke

Gi'e tooke

Gi'e ceeɓɗe ina njogii tooke. Yaabude nde walla nanngude nde ina muusa.

Hol ko tooke mum (ŋatol walla fiɗol) waɗata?

The spines on its fins produce venom. In a study of a related rabbitfish, the venom was found to be similar to stonefish venom.1

Hol no nde woni bone e yimɓe?

Bone e yimɓe: Ina muusaIna waawi muusude sanne, kono ɓadii abada wonaa bone mawɗo.

When eaten, it has been linked to cases of mild ciguatera-like poisoning. Ciguatera is a form of food poisoning caused by toxins in some reef fish.1

Hol ko nde waɗata si nde hulii?

When threatened, it stops suddenly and raises its dorsal, anal and pelvic fins, showing an array of venomous spines around its body.1

Si gi'e mum naatii e ɓanndu maa

Naatnu barme e ndiyam wulɗam, wulɗam no neɗɗo oo waawi muñde tawa sumataa (ƴeewu ɗam e junngo maa), hakkunde minti 30 e minti 90. Heɓu ballal doktaa, haa teeŋti e stonefish e stingray.

Sahaa fof, noddu lamba ballal yaawngal (112, 000, 911) ko adii. Ɗum ko ballal arano kuuɓal, wonaa wasiyya doktaa. Aslu ballal arano

Reen hoore maa

Taa memu, taa nanngu, taa aaɓnu dabbaare ladde abada, hay pamaro, hay si ina wayi no ɗaanii walla maayii.
Accu nde nokku. Si a fottii e gooto, deeƴu, ruttu caggal seeɗa seeɗa, accu nde yaha laawol mum.
Si gi'e mum naatii e ɓanndu maa: deeƴu, taa dillu, noddu lamba ballal yaawngal (112, 000, 911) walla yah asibiti law. Siftor no nde wayri, foto ina walla.

Nde ɗaɓɓaaki ma. Nde huutora tooke mum ngam nanngude ñaamdu walla reende hoore mum, nde ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentorto

Hol to e aduna?

Afirik Asiya Turai Amerik Rewo Amerik Worgo Australiya e Oseaniya Baharu Indiya Baharu Mediterane Baharu Boɗeeru Baharu Arab e Gulf Persiya

Hol no nde mawni?

Hol no nde juuti?

juuti no bulok fijo 9 jokkondiraaɗiina waawi lumbaade njuuteendi pisin mawɗo (50 m) nder sakan 36

Hol no Dusky spinefoot mawni, fottindaade e AAN?

Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.

Hol no nde yaawi?

Neɗɗo lumbotooɗo ɓadii 3 km/h (1,9 mph)

Dusky spinefoot ɓadii 5 km/h (3,1 mph)

Lumbotooɗo Olympik ɓadii 8 km/h (5 mph)

ina haani anndeede

Anndal

Its spines are mainly a defence against predators. The highest predation pressure falls on its larvae and planktonic stages.1

It came to the Mediterranean through the Suez Canal. It was first recorded off Israel in 1955 and has since spread as far west as the French Mediterranean coast and the Adriatic Sea.1

It is a daytime feeder. At night it hides in cavities in the reef.1

It is an important fish for fisheries in the Mediterranean. In Kenya, it is caught mainly as bycatch.1

Ngam ganduɓe tooke

Innde ganndal: Siganus luridus
Fedde: Liddi tooke
Besngu: Siganidae2
Tolno: Acanthuriformes
Nahiyaaji: Baharu Indiya, Baharu Boɗeeru, Baharu Mediterane, Baharu Arab e Gulf Persiya, Baharuuji mawɗi
Ɓikkoy: It spawns in April and from June to August, when seawater is between 24 and 29 °C. The eggs and larvae drift in the plankton near the surface.1
Bone e yimɓe: 2 / 5: Ina muusa3

Ɗo anndal iwi

Dusky spinefoot (Wikipedia (CC BY-SA 4.0))
Siganus luridus (iNaturalist): inɗe e tolnugol.
Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.

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