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Elilingi ya dessin ya Southern blue-ringed octopus
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Southern blue-ringed octopus

Hapalochlaena maculosa
Na ntina ya kombo: It is named for the vibrant blue rings it shows when it is agitated.1
Ekoki kobomaMoko ya banyama oyo ekoki koboma koleka na Mabele. Soki esui yo, benga lisalisi sika sika.Lisalisi ya noki mpe antivenin ebikisaka bato mingi. Benga nimero ya urgence na yo sika sika.
Ba escargot cône & ba pieuvre KosuaElyaka: Mosuni
Likama mpo na bato: Ekoki kobomaMoko ya banyama ya likama koleka na mokili.

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

Ezalaka na
Southern coasts of Australia1
Océan Indien, Océan Pacifique
Ebandeli
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
Molai
20 cm (7,9 in)1
Mbangu ya likolo
pene na 25 km/h (16 mph)
Kobeta mai, kokanisa ya pene
Elyaka nini?
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
Solo solo!Foto ya Southern blue-ringed octopus
Southern blue-ringed octopus. Foto: Christopher Mark. CC BY 4.0, iNaturalist.

Ndenge ya koyeba yango

  • 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

Makasi ya venin

Kosua

Venin ebimaka na nzela ya mino na yango ntango esui.

Venin na yango esalaka nini?

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

Likama na yango mpo na bato ezali boni?

Likama mpo na bato: Ekoki kobomaMoko ya banyama ya likama koleka na mokili.

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

Esalaka nini ntango ebangi?

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

Soki esui

  • Get immediate medical attention, because a bite is often fatal without it. No antivenom exists.1
  • Immobilisation na pression: zinga bande élastique makasi likolo ya esika esui, sima mata na yango na lokolo to loboko mobimba, tia attelle, mpe tika moto aningana ata moke te kino lisalisi ekoya.
  • Pieuvre ya anneaux bleus to escargot cône ekoki kopekisa moto kopema wana azali naino na makanisi (alali te): benga lisalisi mpe bongisama mpo na kopesa ye mpema (bouche-à-bouche) kino ambulance ekozwa mokumba.

Benga ntango nyonso nimero ya urgence liboso (112, 000, 911). Oyo ezali toli ya lisalisi ya liboso, ezali toli ya monganga te. Makambo ya moboko ya lisalisi ya liboso

Zala na libateli

  • Ata mokolo moko te, simba, kanga to silikisa nyama ya zamba te, ata ya moke, mpe ata soki emonani lokola elali to ekufi.
  • Tika yango esika. Soki okutani na moko, zala kimia, zonga sima malembe mpe tika ekende nzela na yango.
  • Soki moko esui yo: zala kimia, ningana te, benga nimero ya urgence na yo (112, 000, 911) to kende na lopitalo noki. Kanisa ndenge ezalaki, foto esalisaka.

Ezali koluka yo te. Esalelaka venin na yango mpo na kokanga bilei to komibatela, mpe elingaka mingi kobombama. Makambo mosusu mpo na komibatela

Wapi na mokili?

AfrikaAziaErópaAmerika ya NordAmerika ya SudeAustralia & OcéanieOcéan PacifiqueOcéan Indien

Monene na yango boni?

Molai na yango boni?

Southern blue-ringed octopus molai pene na 20 cm (7,9 in)Etabe pene na 18 cm (7,1 in)Pusu ya ndako pene na 50 cm (1,6 ft)
molai lokola ba brique ya masano 6 na molongoekoki kobeta mai molai ya piscine monene (50 m) na sekonde 7,2

Southern blue-ringed octopus azali monene boni soki tokokanisi na YO?

Kaka ba calcul na navigateur na yo. Eloko moko te ebombamaka to etindamaka esika moko.

Mbangu na yango boni?

malamu koyeba

Makambo ya solo

1

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

2

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

3

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

4

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

Solo to lokuta?

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

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

Mpo na ba expert ya venin

Kombo ya siansi
Hapalochlaena maculosa
Ebota
Ba escargot cône & ba pieuvre
Libota
Octopodidae2
Molongo
Octopoda
Bakontina
Océan Indien, Océan Pacifique, Ba océan
Bana
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
Molai ya bomoi
pene na mibu 0,61
Likama mpo na bato
5 / 5: Ekoki koboma3

Esika makambo euti

  1. Southern blue-ringed octopus (Wikipedia (CC BY-SA 4.0))
  2. Hapalochlaena maculosa (iNaturalist): bankombo mpe classification.
  3. Venom Wiki: niveau ya likama, monene ya momesano mpe kokanisa ya mbangu ezali ya biso moko. Tala ndenge tolukaka yango: Ndenge tomekaka likama.

Likambo nyonso na lokasa oyo ezali na nimero oyo elakisi source na yango. Soki tosali libunga, limbisa biso, tozali bato oyo balingaka banyama, zulunale ya siansi te. Yebisa biso na [email protected] mpe tokobongisa yango.

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