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Natal Blue-lined octopus
No. 1164 e 1 402

Blue-lined octopus

Hapalochlaena fasciata
BareejoWootere e kulle ɓurɗe warde e aduna. So ŋatii ma, noddu ballal jooni jooni.Ballal law e sérum antivenimeux ina hisna ko ɓuri heewde e yimɓe. Noddu nimero urgence jooni jooni.
Kokiyaas kone e pulpuuji ŊatgolIna ñaama: Teew
Bone e yimɓe: BareejoWootere e kulle ɓurɗe bone e aduna.

The blue-lined octopus is a small sea creature, about the size of a golf ball, that lives in shallow reefs and rock pools in the Pacific Ocean. It is one of the most dangerous animals in the sea, because its bite contains venom that can be fatal to people. It is shy and usually hides, but its bright blue lines are a clear warning to leave it alone.1

Ina wuuri e
Pacific Ocean, from Australia to Japan. Common off Australia, especially southern Queensland to southern New South Wales; also Japan and Jeju Island, Korea.1
Geec Enndo, Geec Pasifik, Geec Korayl
Hello arano
It lives in shallow tropical and subtropical reef waters, tide pools and intertidal rocky shores, in coastal waters down to 15 metres. It hides in reef crevices and empty seashells, so people may come across it while exploring rock pools or reefs.1
Juuteendi
4,5 cm (1,8 in)1
Yaawde ɓurnde
hedde 25 km/h (16 mph)
Yoowde, miijo
Hol ko ngal ñaamata?
It mostly eats crustaceans and stomatopods (mantis shrimps). In captivity it has also eaten live fish. It traps its prey inside its arms and pierces it with its parrot-like beak.1
Goonga!Natal Blue-lined octopus
Blue-lined octopus. Natal: Totti. CC BY-SA 4.0, Wikimedia Commons.

No anndirte ngal

  • At rest, its body is mottled yellow-brown with dark blue or black streaks, and its underside is paler.1
  • When it feels threatened, it shows bright, iridescent blue lines across its body.1
  • It is small, with a mantle (main body) up to 45 mm long, about the size of a golf ball.1
  • Its blue markings are lines, not rings.1
  • The visceral hump (the bulge behind the head) is regularly pointed.1

Ina heewi waylondireede e: The greater blue-ringed octopus, southern blue-ringed octopus and blue-ringed octopus have circular blue rings rather than lines. The blue-lined octopus is also the smallest of the four species in its genus.1

Doole tooke

Ŋatgol

Tooke ngal ina yaltira ñiiƴe mum so ina ŋata.

Hol ko tooke ŋatgol mum waɗata?

Its venom is tetrodotoxin (TTX), a neurotoxic venom, which attacks the nerves. A bite may not be felt at first. After some time, symptoms include loss of feeling in the tongue and lips, muscle weakness or paralysis, respiratory failure (breathing failure), and unconsciousness, which can lead to death.1

Hol no bone mum heewiri e yimɓe?

Bone e yimɓe: BareejoWootere e kulle ɓurɗe bone e aduna.

It is regarded as one of the most dangerous animals in the sea, and its venom can be fatal to humans. At least three human deaths have been reported. The greatest risk is to people who pick it up or touch it.1

Hol ko ngal waɗata so ina hula?

When threatened, it displays bright blue warning lines to predators, and it is more likely to flee and hide in shelter than to fight.1

So ina ŋata

  • Habbugol ɗiwɗiingol (immobilisation): taarnu bando elastik tiiɗɗo e dow nokku ŋataaɗo, refti yawnu e dow terɗe ndee fof, haɓɓu attel, haɗ neɗɗo oo dillaade fey haa ballal hewta.
  • Pulp koode bulaaje walla kokiyaas kone ina waawi haɗde neɗɗo foofaade tawa himo finii: noddu ballal, heblo foofnude mo (bouche-à-bouche) haa ambilaas ŋoo hewta, ɓe nanngoo.

Adii fof noddu nimero urgence (112, 000, 911). Ɗum ko anndinal ballal adiingal, wonaa saaraangal doktoor. Ko adii e ballal adiingal

Reen hoore maa

  • Wota a meem, wota a nanngu, wota a ñiŋŋu kullal ladde haa abada, hay so ngal ina famɗi, hay so ina nanndi e ɗaaniingal walla maayngal.
  • Accu ngal nokku. So a fotti e ngal, deƴƴu, ruttu ɓaawo seeɗa seeɗa, accu ngal yaha laawol mum.
  • So gooto ŋatii ma: deƴƴu, wota a dillu, noddu nimero urgence (112, 000, 911) walla yahu opitaal law. Jogo e hakkille no ngal nanndi, natal ina walla.

Ngal faalaaka gaañde ma. Ina huutoroo tooke mum ngam nanngude ñaamdu walla reenaade, ina ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentortoo

Hol to e aduna?

AfrikAaziOropAmerik RewoAmerik WorgoOstaraali e OseyaaniGeec PasifikGeec EnndoGeec Korayl

Hol no mawniri?

Hol no juutiri?

Blue-lined octopus hedde 4,5 cm juutde (1,8 in)Ñippirde kaayitaaje hedde 3 cm (1,2 in)Telefon mo smart hedde 15 cm (5,9 in)
ɓuri hondu maa tokooso rabbaɗdeina waawi yoowde juuteendi pisin mawɗo (50 m) e segonde 7,2

Hol no Blue-lined octopus mawniri, so fooɗondiraama e AN?

Limgal tan e navigatoor maa. Alaa ko danndetee walla ko neldetee.

Hol no yaawiri?

moƴƴi anndude

Humpito

1

A single 25-gram blue-lined octopus carries enough venom to kill about ten adults weighing 75 kilograms each, according to estimates.1

2

Male blue-lined octopuses bite the female's aorta during mating, injecting TTX. This paralyses her within about 8 minutes, which lets the male transfer his sperm packets safely.1

3

Hapalochlaena is the only octopus genus known to produce TTX, a toxin thought to have played an important role in the evolution of the species.1

4

The blue-lined octopus is the only one of the four blue-ringed species with lined blue markings instead of circular ones.1

5

Blue-lined octopuses are nocturnal hunters, while the greater blue-ringed octopus hunts during the day.1

6

Its range has been spreading across the Pacific. Warming ocean water may be shifting suitable habitat, and scientists monitor this for public health and safety.1

Feññinoowo fenaande

Fenaande: Because it is so shy, the blue-lined octopus is not really dangerous.

Goonga: It is extremely shy and usually flees, but its venom can still be fatal to people, and at least three deaths have been reported.1

Ngam ganduɓe tooke

Innde ganndal
Hapalochlaena fasciata
Fedde
Kokiyaas kone e pulpuuji
Ɓesngu
Octopodidae2
Ordre
Octopoda
Leyɗe mawɗe
Geec Enndo, Geec Pasifik, Geec Korayl, Geece mawɗe
Ɓiɓɓe tokooso
A female lays 50 to 100 large eggs about 30 days after mating, hides them under her arms until they hatch, and then dies. The hatchlings take about two months to develop.1
Bone e yimɓe
5 / 5: Bareejo3

Ɗo humpito iwri

  1. Blue-lined octopus (Wikipedia (CC BY-SA 4.0))
  2. Hapalochlaena fasciata (iNaturalist): inɗe e ceergal.
  3. Venom Wiki: tolno bone, mawnude heewnde e miijo yaawde ko amen. Yiy no men keɓirta ɗum: No men tolnirta bone.

Kala humpito e ngoo hello ina jogii limoore hollirnde iwdi mum. So men juumii, yaafo, men ko yiɗɓe kulle, wonaa jaaynde ganndal. Wiy men e [email protected], men feewnita.

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Goɗɗe e nder fedde wootere: Kokiyaas kone e pulpuuji

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