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Setshwantsho sa khathune sa East Pacific red octopus
Nom. 1169 ya 1 402

East Pacific red octopus

Octopus rubescens
E utlwisa botlhoko felaE a utlwisa botlhoko, mme ga e kitla e go gobatsa thata.
Dikgopa tsa khouno le diokotopase Go lomaE ja: Nama
Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The East Pacific red octopus is a small octopus that lives along the North American West Coast. It is the most common shallow-water octopus in much of this region and hunts on the seabed. It is special because scientists have shown it has individual personalities, the first invertebrate found to have them.1

E tshela kwa
North American West Coast, from the southern Gulf of California to the Gulf of Alaska; may also occur in the western Pacific Ocean1
Lewatle la Pacific
Gae
It lives on the seabed from the intertidal zone down to depths of about 300 m (980 ft). It is a shallow-water animal and is found throughout much of its range in these habitats.1
Boleele
8 cm go ya go 10 cm (3,1 in go ya go 3,9 in)1
Bokima
100 g go ya go 400 g (4 oz go ya go 14 oz)1
Lebelo le le kwa godimo
e ka nna 25 km/h (16 mph)
Go thuma, kakanyo fela
E ja eng?
It is a generalist predator that feeds on gastropods (sea snails), bivalves, crabs and barnacles. It pounces on its prey and changes colour in a set sequence at the moment of capture. When it attacks a bivalve, it drills a hole through the shell and delivers venom, then opens the shell more easily.1
Ka nnete!Setshwantsho sa East Pacific red octopus
East Pacific red octopus. Setshwantsho: Original uploader was Taollan82 at en.wikipedia. CC BY-SA 3.0, Wikimedia Commons.

Tsela ya go e lemoga

  • Its colour can vary from deep brick red to brown, to white, or a mottled mixture of these.1
  • It can change both its colour and skin texture.1
  • It has three eyelash-like papillae (small bumps) below each eye.1
  • Adults usually have a mantle (body) length of 8–10 cm, with arms of 30–40 cm.1

Gantsi e tlhakanngwa le: Small individuals of the giant Pacific octopus (Enteroctopus dofleini) can be mistaken for it in the north of its range. The East Pacific red octopus has three eyelash-like papillae below each eye, which the giant Pacific octopus lacks.1

Maatla a botlhole

Go loma

Botlhole bo tswa ka meno a yone fa e loma.

Botlhole jo e bo tsenyang bo dira eng?

It uses venom to subdue its prey. After catching a bivalve such as a clam, it drills a hole through the shell near the adductor muscles and injects venom through that hole.1

E kotsi go le kae go batho?

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

Fa e loma

  • Go gatelela le go sa tshikinyege (pressure immobilisation): bofa bandeiji e e gogegang e e tiileng mo godimo ga fa go lomilweng mme o tswelele o bofe setho sotlhe go ya kwa godimo, se tshegetse ka sepilinti (splint), mme o dire gore motho a nne a sa tshikinyege gotlhelele go fitlha thuso e goroga.
  • Okotopase e e nang le dikgole tse di tala kgotsa kgopa ya khouno e ka emisa motho go hema a sa ntse a tsogile: bitsa thuso mme o ipaakanyetse go mo hemela ka molomo (rescue breaths) go fitlha bathusi ba ambulense ba tsaya tiro.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa e nngwe e go loma: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

AforikaAsiaYuropaAmerika BokoneAmerika BorwaAustralia le OceaniaLewatle la Pacific

E kgolo go le kae?

E telele go le kae?

East Pacific red octopus e ka nna 10 cm ka boleele (3,9 in)Kelipi ya pampiri e ka nna 3 cm (1,2 in)Founu e e botlhale e ka nna 15 cm (5,9 in)

E kima go le kae?

bokima jo bo lekanang le dipanana di le 3
boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 3 mo molenge ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 7,2

East Pacific red octopus e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

It was the first invertebrate in which individual personalities were demonstrated.1

2

In the 2016 Pixar film Finding Dory, a character named Hank is an East Pacific red octopus. The animators gave him seven arms because they could not fit all eight on his model.1

3

It drills holes in bivalve shells, often near the adductor muscles, to reach the prey inside.1

4

A 2011 study suggested it may choose prey based on how easily the fat can be digested rather than on calories.1

5

It was widely thought to be a young giant Pacific octopus before it was described as a species in 1953.1

Mosenyi wa ditlhamane

Tlhamane: Because captive animals were active at night, many people believed it hunts only at night.

Nnete: A study in Puget Sound, Washington, found that a local population was likely active during the day (diurnal).1

Ya baitseanape ba botlhole

Leina la saense
Octopus rubescens
Setlhopha
Dikgopa tsa khouno le diokotopase
Lelapa
Octopodidae2
Lekoko
Octopoda
Dikontinente
Lewatle la Pacific, Mawatle
Kotsi go batho
2 / 5: E botlhoko3

Kwa dintlha di tswang teng

  1. East Pacific red octopus (Wikipedia (CC BY-SA 4.0))
  2. Octopus rubescens (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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Tse dingwe tsa setlhopha se se tshwanang: Dikgopa tsa khouno le diokotopase

Geography coneDikgopa tsa khouno le diokotopaseE a bolayaGreater blue-ringed octopusDikgopa tsa khouno le diokotopaseE a bolayaSouthern blue-ringed octopusDikgopa tsa khouno le diokotopaseE a bolayaBlue sea dragonDikgopa tsa khouno le diokotopaseE utlwisa botlhoko felaCommon octopusDikgopa tsa khouno le diokotopaseGa e na kotsiGiant Pacific octopusDikgopa tsa khouno le diokotopaseGa e na kotsi

E tshela gape kwa: Lewatle la Pacific

Australian box jellyfishDijelifishi le dibopiwa tsa lewatle tse di tlhabangE a bolayaO se ka wa amaJapanese pufferfishDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE a bolayaHawksbill sea turtleDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE ka bolayaIrukandji jellyfishDijelifishi le dibopiwa tsa lewatle tse di tlhabangE ka bolayaO se ka wa amaReef stonefishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaCrown-of-thorns starfishDi-urchin, dinaledi tsa lewatle le dibokoE tlhoka ngakaO se ka wa ama
Fepa phephengnkgwana ya dimpho, e e dira mahala