Venom Wiki / Zvisikwa zvose / Hozhwa dzecone nemaoctopus

Nhamba 1163 pa1 402

Southern blue-ringed octopus

Hapalochlaena maculosa

Nezvezita: It is named for the vibrant blue rings it shows when it is agitated.1

InourayaImwe yemhuka dzinouraya zvikuru paPasi. Kana ikakuruma, shevedza rubatsiro ipapo ipapo.Rubatsiro rwekukurumidza neantivenom zvinoponesa vanhu vazhinji. Fonera nhamba yechimbichimbi ipapo ipapo.

Hozhwa dzecone nemaoctopus

InorumaInodya: Nyama

Ngozi kuvanhu: InourayaImwe yemhuka dzine ngozi zvikuru pasi rose.

The southern blue-ringed octopus is a small octopus that lives in tidal rock pools and rocky reefs along the south coast of Australia. It is one of four extremely venomous blue-ringed octopus species. Its body is usually drab, but its blue rings flash when it feels threatened.1

Inogara mu

Southern coasts of Australia1

Gungwa reIndia, Gungwa rePacific

Kumba

It lives in tidal rock pools and in crevasses and cracks in rocky reefs. It also lives close to seagrass beds. Like other blue-ringed octopuses, it lives in burrows.1

Kureba

20 cm (7,9 in)1

Kumhanya kukuru

kunenge 25 km/h (16 mph)

Kushambira, kufungidzira

Inodya chii?

It eats mostly lobsters, crabs, shrimp and shellfish, including bivalve molluscs, and sometimes small fish. It pins down prey and injects venom through its beak, which paralyses the prey. It can also release venom as a mist into areas where prey gathers, so that prey swim into it and become paralysed.1

Mufananidzo waSouthern blue-ringed octopus — Southern blue-ringed octopus. Mufananidzo: Christopher Mark. CC BY 4.0, iNaturalist.

Maziviro ayo

When calm, its colour is a drab, mucus-like colour.1
When threatened or aggravated, about 60 rings suddenly appear and flash blue-green.1
As an adult, it is up to 20 cm long, from the top of the mantle to the tip of the arms.1

Simba reuturu

Inoruma

Uturu hunobuda nemeno ayo painoruma.

Uturu hwayo hunoitei?

Its venom contains maculotoxin, a deadly neurotoxin (a poison that attacks the nerves), and tetrodotoxin (TTX), also a neurotoxin. Without immediate medical attention, a bite is often fatal to humans.1

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: InourayaImwe yemhuka dzine ngozi zvikuru pasi rose.

The octopus is normally docile, but its venom can kill a human. A bite is often fatal without immediate medical attention. No cases of unprovoked aggression towards humans are known.1

Inoitei kana yatya?

When threatened, its drab colouring gives way to flashing blue-green rings.1

Kana ikaruma

Get immediate medical attention, because a bite is often fatal without it. No antivenom exists.1
Kusunga nekumisa (pressure immobilisation): monera bhandeji rinotambanuka zvakasimba pamusoro peparumwa wozokwira nenhengo yose, isungirire nechitsigiso (splint), uye chengeta munhu asingafambe zvachose kusvikira rubatsiro rwasvika.
Octopus ine mhete dzebhuruu kana hozhwa yecone inogona kumisa kufema kwemunhu achiri kumuka: shevedza rubatsiro ugare wakagadzirira kumufemera mumuromo kusvikira vanhu veambulensi vatora basa.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
Kana imwe ikakuruma: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Kupi pasi rose?

Afrika Asia Yuropu Amerika yeKuchamhembe Amerika yeKumaodzanyemba Australia neOceania Gungwa rePacific Gungwa reIndia

Yakakura sei?

Yakareba zvakadii?

yakareba sezvidhinha zvematoyi 6 zvakateedzanainogona kushambira kureba kwedziva guru rekushambira (50 m) mumasekondi 7,2

Southern blue-ringed octopus yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

Mushambiri weOlympics kunenge 8 km/h (5 mph)

Southern blue-ringed octopus kunenge 25 km/h (16 mph)

Dolphin ichimhanya nesimba rayo rose kunenge 35 km/h (22 mph)

zvakanaka kuziva

Chokwadi

Females only reproduce once in their lifetime. After the eggs hatch, the mother dies shortly afterwards, as she does not eat while guarding them.1

Young blue-ringed octopuses have no planktonic stage. They begin hunting at around one month old.1

The average lifespan is around seven months. The octopus reaches sexual maturity at about four months old.1

Females are choosy about mates. They are more willing to mate with larger males, and larger males try to mate more often than smaller ones.1

Kuputsa ngano

Ngano: Popular culture portrays the southern blue-ringed octopus as a sea devil that lies in wait to attack humans.

Chokwadi: Its venom is mainly used for hunting or defence. There are no reported cases of unprovoked aggression towards humans.1

Kune nyanzvi dzeuturu

Zita resainzi: Hapalochlaena maculosa
Boka: Hozhwa dzecone nemaoctopus
Mhuri: Octopodidae2
Odha: Octopoda
Makondinendi: Gungwa reIndia, Gungwa rePacific, Makungwa makuru
Vacheche: The female carries her eggs with her instead of leaving them in one place, and the young hatch from them. The young are venomous from birth, and their blue rings appear about six weeks after hatching.1
Makore ekurarama: kunenge makore 0,61
Ngozi kuvanhu: 5 / 5: Inouraya3

Kwakabva chokwadi

Southern blue-ringed octopus (Wikipedia (CC BY-SA 4.0))
Hapalochlaena maculosa (iNaturalist): mazita nekurongwa kwemhuka.
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