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Inombolo 1215 kwezi-1 402

Mottled spinefoot

Siganus fuscescens

Malunga negama: The specific name fuscescens means "darkened", thought to refer to its dark upper body.1

Kubuhlungu njeMusa ukuchukumisaKubuhlungu, kodwa akusayi kukwenzakalisa kakhulu.

Iintlanzi ezinetyhefu

Amava anetyhefuSitya: Izityalo

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The mottled spinefoot is a marine fish that lives in warm coastal waters of the Western Pacific and eastern Indian Oceans. It has venomous spines on its fins, so it is best to leave it alone in the water. It is also an important food fish in many places.1

Sihlala

Eastern Indian Ocean and Western Pacific Ocean, from the Andaman Sea to Fiji and Samoa, north to Japan and south to Australia1

uLwandlekazi lwePasifiki, uLwandle lwePhilippines, uLwandle lweCoral, uLwandle lweTimor ne-Arafura

Ekhaya

It lives in shallow coastal waters, usually as deep as 50 m, among algae, sea grass, coral and rocky reefs. It is often found in large estuaries. In Australia its range runs from Busselton in Western Australia around the tropical north coast to the Nadgee River in southern New South Wales.1

Ubude

40 cm (1,3 ft)1

Esona santya siphezulu

malunga ne-5,5 km/h (3,4 mph)

Ukuqubha, uqikelelo nje

Sitya ntoni?

Juveniles mainly eat filamentous algae. Adults prefer leafy algae and sea grass.1

Ifoto ka-Mottled spinefoot — Mottled spinefoot. Ifoto: Rick Stuart-Smith / Reef Life Survey. CC BY 3.0, Wikimedia Commons.

Indlela yokusiqaphela

Moderately slender, flattened body1
Overall colour greenish-grey to brown, fading to silvery on the lower body1
Many small light-bluish spots on the flanks1
A slender brown bar along the upper edge of the gill cover1
Adults show a mottled pattern when asleep or threatened1

Sidla ngokubhidaniswa no: It is very similar in appearance to the white-spotted spinefoot (Siganus canaliculatus), and the two are sometimes confused. They often live in the same areas.1

Amandla etyhefu yokuluma nokuhlaba

Amava anetyhefu

Amava abukhali aphethe ityhefu. Ukusinyathela okanye ukusibamba kubuhlungu.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

It has venomous spines in its dorsal and pelvic fins. The venom is similar to that of stonefishes. It can cause sharp pain, bleeding and numbness at the puncture site.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKunokuba buhlungu ngokwenene, kodwa phantse akusoze kube kubi kakhulu.

The venom is usually non-lethal.1

Senza ntoni xa soyika?

When threatened, adults adopt a mottled pattern and may use their venomous spines.1

Ukuba amava aso ayakugwaza

Soaking the affected area in water of around 45°C could help eliminate or ease the pain.1
Faka inxeba emanzini ashushu, ashushu kangangoko umntu angakwazi ukunyamezela ngaphandle kokutshiswa (wavavanye ngesandla sakho), imizuzu engama-30 ukuya kwengama-90. Fumana uncedo lwezonyango, ingakumbi kwii-stonefish nakwii-stingray.

Soloko utsalela inombolo kaxakeka kuqala (112, 000, 911). Esi sisikhokelo soncedo lokuqala ngokubanzi, asilocebiso lwezonyango. Iziseko zoncedo lokuqala

Hlala ukhuselekile

Ungaze uchukumise, ubambe okanye uqhule isilwanyana sasendle, nokuba sincinci, kwaye nokuba sibonakala silele okanye sifile.
Sinike indawo. Ukuba udibana naso, hlala uzolile, buyela umva kancinci kwaye usiyeke sihambe ngendlela yaso.
Ukuba amava aso ayakugwaza: hlala uzolile, musa ukushukuma, tsalela inombolo kaxakeka (112, 000, 911) okanye uye esibhedlele ngokukhawuleza. Khumbula ukuba sasikhangeleka njani, ifoto iyanceda.

Asikuzingeli. Sisebenzisa ityhefu yaso ukubamba ukutya okanye ukuzikhusela, kwaye singakhetha ukuzimela. Okungakumbi malunga nokuhlala ukhuselekile

Phi emhlabeni?

IAfrika IAsiya IYurophu uMntla Melika uMzantsi Melika IOstreliya neOceania uLwandlekazi lwePasifiki uLwandle lweCoral uLwandle lwePhilippines uLwandle lweTimor ne-Arafura

Sikhulu kangakanani?

Side kangakanani?

ubude obulingana neebhanana eziyi-2 zilandelelanaubude obulingana neebhloko zokudlala zokwakha eziyi-12 zilandelelanasingaqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana eyi-33

U-Mottled spinefoot mkhulu kangakanani xa uthelekisa NAWE?

Zizibalo nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwa naphi na.

Sikhawuleza kangakanani?

Umntu oqubhayo malunga ne-3 km/h (1,9 mph)

Mottled spinefoot malunga ne-5,5 km/h (3,4 mph)

Umqubhi weOlimpiki malunga ne-8 km/h (5 mph)

kufanelekile ukwazi

Iinyaniso

Fish of this species form schools. Larvae gather in groups of about 200, and may hold as many as 5,000.1

Juveniles are often dried and sold in large quantities, while adults are sold fresh.1

Fish more than two years old may spawn more than once in a season.1

Kwiingcali zetyhefu

Igama lenzululwazi: Siganus fuscescens
Iqela: Iintlanzi ezinetyhefu
Usapho: Siganidae2
Ucwangco: Acanthuriformes
Amazwekazi: uLwandlekazi lwePasifiki, uLwandle lwePhilippines, uLwandle lweCoral, uLwandle lweTimor ne-Arafura, Iilwandlekazi
Iintsana: Each female lays around 300,000 eggs in a single spawning. Spawning happens near the edge of the reef on the 4th or 5th day of a new moon.1
Ingozi ebantwini: 2 / 5: Kubuhlungu3

Apho iinyaniso zivela khona

Siganus fuscescens (Wikipedia (CC BY-SA 4.0))
Siganus fuscescens (iNaturalist): amagama nokuhlelwa.
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