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Chithunzi chojambula cha Giant Pacific octopus
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Giant Pacific octopus

Enteroctopus dofleini
Za dzinali: The species name dofleini honours the German scientist Franz Theodor Doflein.1
YosavulazaYosavulaza anthu. Palibe chodandaula.
Nkhono za cone ndi ma octopus ImalumaImadya: Nyama
Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

The giant Pacific octopus is the largest octopus species on Earth. It lives along the coasts of the North Pacific, from Baja California up to Alaska and across to Japan and Korea. It plays an important part in the health of deep sea ecosystems.1

Imakhala ku
Coastal North Pacific: Baja California, US West Coast, Alaska, British Columbia, Russian Far East, Japan and Korea1
Nyanja ya Pacific
Kunyumba
It lives from the intertidal zone down to 2,000 m, in cold, oxygen-rich waters. It spends most of its time in dens, which can be caves, holes under rock, or rubbish on the seafloor such as bottles, tyres, pipes and barrels. Dens are often found in kelp and rocky areas.1
Kutalika
4,3 m (14 ft)1
Kulemera
15 kg mpaka 270 kg (33 lb mpaka 595 lb)1
Liwiro lapamwamba
pafupifupi 25 km/h (16 mph)
Kusambira, kuyerekeza chabe
Imadya chiyani?
It eats shrimp, crabs, scallops, abalones, clams, snails, lobsters, fish, squid and other octopuses. It catches its food with its suckers and bites it with a tough beak made of chitin. It has also been seen preying on small sharks and a seagull.1
Zoona!Chithunzi cha Giant Pacific octopus
Giant Pacific octopus. Chithunzi: Erin McKittrick. CC BY 4.0, iNaturalist.

Mmene ungaizindikirire

  • It is the largest octopus species, with adults usually weighing around 15 kg.1
  • Its arm span can reach up to 4.3 m.1
  • Its largest suckers are about 6.4 cm across.1
  • It is well camouflaged and often hides in kelp or its den.1
  • Piles of shells and bones outside a den, called den litter, can show that one is nearby.1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

Ikaluma

  • Kumanga ndi kusasuntha (pressure immobilisation): manga bandeji yotanuka mwamphamvu pamene walumidwa kenako mmwamba chiwalo chonse, ika chogwiriziza (splint), ndipo munthuyo akhale chete osasuntha konse mpaka thandizo litafika.
  • Octopus ya mphete zabuluu kapena nkhono ya cone ingathe kuletsa munthu kupuma ali chizindikire: itana thandizo ndipo ukhale wokonzeka kumupumira m'kamwa mpaka anthu a ambulansi atatenga udindo.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Giant Pacific octopus yaitali pafupifupi 4,3 m (14 ft)Njinga ya munthu wamkulu pafupifupi 1,8 m (5,9 ft)Galimoto pafupifupi 4,5 m (15 ft)

Ndi yolemera bwanji?

yolemera ngati agalu 14
yaitali ngati agalu 4 mphuno ndi mchira motsatizanayaitali ngati nthochi 24 zoyalidwa motsatizanaingasambire kutalika kwa dziwe lalikulu losambira (50 m) m'masekondi 7,2

Giant Pacific octopus ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

Octopuses are ranked as the most intelligent invertebrates, and this species can recognise people it often meets and open childproof bottles.1

2

Its largest suckers can each support about 16 kg.1

3

The largest individual may have weighed 270 kg, with an arm span of 9.8 m, according to the fisherman who caught it.1

4

It spends about 94% of its time hidden in dens, kelp or camouflage.1

5

Unlike most octopuses, which live about one year, it lives three to five years.1

6

It is the largest octopus species on Earth.1

Za akatswiri a ululu

Dzina la sayansi
Enteroctopus dofleini
Gulu
Nkhono za cone ndi ma octopus
Banja
Enteroctopodidae2
Dongosolo
Octopoda
Makontinenti
Nyanja ya Pacific, Nyanja zikuluzikulu
Ana akhanda
The female lays between 120,000 and 400,000 eggs on a hard surface and guards them for about 6 months, until they hatch. She dies soon after the young hatch. Hatchlings are about the size of a grain of rice, and very few survive to adulthood.1
Kutalika kwa moyo
pafupifupi zaka 51
Ngozi kwa anthu
1 / 5: Yofatsa3

Kumene mfundo zimachokera

  1. Giant Pacific octopus (Wikipedia (CC BY-SA 4.0))
  2. Enteroctopus dofleini (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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Zina za gulu lomwelo: Nkhono za cone ndi ma octopus

Imakhalanso ku: Nyanja ya Pacific

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