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Ikhathuni ka-Bullrout
Inombolo 1192 kwezi-1 402

Bullrout

Notesthes robusta
Malunga negama: The genus name Notesthes combines Greek words meaning back and garment, a reference to its fully scaled back. The specific name robusta means stout or full-bodied.1
Kufuna ugqirhaMusa ukuchukumisaKunqabile ukuba sibulale, kodwa ukuba amava aso ayakugwaza, yiya kugqirha.
Iintlanzi ezinetyhefu Amava anetyhefuSitya: Inyama
Ingozi ebantwini: Kubi kakhuluUkuba amava aso ayakugwaza, yiya kugqirha. Ukufa kunqabe kakhulu.

The bullrout is a fish with venomous spines. It lives in tidal estuaries and slow-flowing streams along the east coast of Australia, from southern New South Wales to northern Queensland. It is sometimes confused with the true stonefish.1

Sihlala
Eastern Australia, from north of Cooktown, Queensland, south to Pambula, southern New South Wales1
IOstreliya neOceania
Ekhaya
It lives in the lower freshwater stretches of rivers and streams, as well as in bays and estuaries. It is usually found among aquatic plants or woody debris in still or slow-flowing water, over rocky, muddy or gravel bottoms.1
Ubude
30 cm (1 ft)1
Esona santya siphezulu
malunga ne-5 km/h (3,1 mph)
Ukuqubha, uqikelelo nje
Sitya ntoni?
It is an ambush predator that lies still on the bottom or among weeds and waits for prey to pass. It eats fishes and small crustaceans.1
Ngokwenene!Ifoto ka-Bullrout
Bullrout. Ifoto: Frank Olsen. CC0, Wikimedia Commons.

Indlela yokusiqaphela

  • Big head with bony ridges, a large mouth, and a lower jaw that sticks out beyond the upper jaw1
  • Pale yellowish to dark brown body with irregular dark reddish-brown, greyish or black mottling, which can join up into irregular bands1
  • 15 robust spines in the dorsal fin, which carry venom1
  • Head has no scales; the body is covered in small scales1
  • Maximum recorded standard length is 30 cm, though about 20 cm is more typical1

Sidla ngokubhidaniswa no: It is often confused with the true stonefish.1

Amandla etyhefu yokuluma nokuhlaba

Amava anetyhefu

Amava abukhali aphethe ityhefu. Ukusinyathela okanye ukusibamba kubuhlungu.

Ityhefu yaso yokuluma okanye yokuhlaba yenza ntoni?

The dorsal, anal and pelvic spines all contain venom glands. Stings are reported to be extremely painful, but not lethal.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: Kubi kakhuluUkuba amava aso ayakugwaza, yiya kugqirha. Ukufa kunqabe kakhulu.

Stings are reported to be extremely painful, but they are not lethal.1

Iindaba ezimnandi: oogqirha banamayeza (i-antivenom) okanye unyango lwale nto.1

Ukuba amava aso ayakugwaza

  • Applying heat is one way to ease the pain, because heat breaks down the proteins in the venom. Local anaesthetics and analgesics (painkillers) are also reported to be effective. There is some evidence that morphine may not work well for 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?

IAfrikaIAsiyaIYurophuuMntla MelikauMzantsi MelikaIOstreliya neOceania

Sikhulu kangakanani?

Side kangakanani?

Bullrout malunga ne-30 cm ubude (1 ft)Ibhanana malunga ne-18 cm (7,1 in)Ikati yasekhaya malunga ne-50 cm (1,6 ft)
ubude obulingana neebhloko zokudlala zokwakha eziyi-9 zilandelelanasingaqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana eyi-36

U-Bullrout mkhulu kangakanani xa uthelekisa NAWE?

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

Sikhawuleza kangakanani?

kufanelekile ukwazi

Iinyaniso

1

During periods of heavy rain, it migrates downstream in rivers.1

2

It is rarely caught at sea; it mostly lives in fresh water.1

3

Young bullrout have been recorded in the upper reaches of rivers, upstream of barriers.1

Kwiingcali zetyhefu

Igama lenzululwazi
Notesthes robusta
Iqela
Iintlanzi ezinetyhefu
Usapho
Synanceiidae2
Ucwangco
Perciformes
Amazwekazi
IOstreliya neOceania
Ingozi ebantwini
3 / 5: Kubi kakhulu3

Apho iinyaniso zivela khona

  1. Bullrout (Wikipedia (CC BY-SA 4.0))
  2. Notesthes robusta (iNaturalist): amagama nokuhlelwa.
  3. Venom Wiki: inqanaba lengozi, ubungakanani obuqhelekileyo noqikelelo lwesantya zezethu. Bona indlela esizifumana ngayo: Indlela esilinganisa ngayo ingozi.

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Okungakumbi kwiqela elinye: Iintlanzi ezinetyhefu

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Yondla unomadudwaneingqayi yezipho, iyigcina isimahla