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Common octopus

Octopus vulgaris

Adịghị njọỌ dịghị njọ nye mmadụ. Ọ dịghị ihe ị ga-echegbu onwe gị.

Ejula cone na octopus

ỊtaNri ya: Anụ

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

The common octopus is a soft-bodied sea animal that is one of the most studied and most intelligent octopus species. It lives on rocky seabeds in shallow coastal waters around the Atlantic, the Mediterranean and the Black Sea. It uses venom to catch its prey.1

Ebe obibi

Eastern Atlantic, Mediterranean, Black Sea, southern England to South Africa; also Azores, Canary and Cape Verde Islands, and the Western Atlantic1

Oké Osimiri Atlantik, Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Mediterenian, Osimiri Uhie, Osimiri Karibịan, Ọwara Mexico

Ụlọ

It prefers the floor of relatively shallow, rocky, coastal waters, often no deeper than 200 m. It hides in a shelter for most of the time and crawls along the sea or ocean floor when it moves.1

Ogologo

1 m (3.3 ft)1

Arọ

9 kg (20 lb)1

Ọsọ kacha elu

ihe dị ka 40 km/h (25 mph)

Igwu mmiri: obere ọsọ ike site n'ịgbapụ mmiri (dị ka jet)

Gịnị ka ọ na-eri?

It eats crabs, lobsters and bivalve molluscs such as cockles, but will eat almost anything it can catch. It uses its beak to break into the shells of shelled molluscs.1

Foto Common octopus — Common octopus. Foto: albert kok. CC BY-SA 3.0, Wikimedia Commons.

Otú ị ga-esi mata ya

It can change colour to blend in with its surroundings.1
The mantle (body) grows up to 25 cm long.1
The arms can reach up to 1 m long.1
It hunts at dusk, often jumping onto unwary prey that passes by.1

Ike nsị

Ịta

Nsị na-esi n'eze nsị ya ma ọ bụ eze ya apụta mgbe ọ na-ata.

Gịnị ka nsị ọ na-agba na-eme?

It has venom that it uses to subdue its prey. The venom is used for hunting rather than for defence.1

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: ObereDị ka ịgba aṅụ ma ọ bụ nke na-erughị ya. Ọ fọrọ nke nta ka ọ ghara ịdị njọ nye mmadụ.

Ọ bụrụ na ọ tara

Mkpakọ na nkwụsi ahụ (pressure immobilisation): jiri bandeji na-agbatị agbatị (elastic bandage) kee ebe ọ tara nke ọma, wee kee ya gaa n'elu aka ma ọ bụ ụkwụ ahụ niile, jiri splint (osisi nkwado) kwado ya, mee ka onye ahụ ghara imegharị ahụ ma ọlị ruo mgbe enyemaka bịarutere.
Octopus nwere mgbanaka acha anụnụ anụnụ ma ọ bụ ejula cone nwere ike ime ka mmadụ kwụsị iku ume mgbe ọ ka maara ihe: kpọọ maka enyemaka, dịkwa njikere inye ya ume nnapụta (ifu ume n'ọnụ ya) ruo mgbe ndị ụgbọ ndị ọrịa bịarutere were ọrụ ahụ.

Na-ebu ụzọ kpọọ nọmba mberede gị mgbe niile (112, 000, 911). Nke a bụ ndụmọdụ enyemaka mbụ n'ozuzu, ọ bụghị ndụmọdụ ọgwụ. Isi ihe enyemaka mbụ

Nọrọ na nchekwa

Emetụla anụ ọhịa aka, ejidela ya, emekwala ya ihe ọjọọ, ọbụna obere, ọbụna ma ọ dị ka ọ na-ehi ụra ma ọ bụ nwụọ anwụ.
Nye ya ohere. Ọ bụrụ na ị zutere otu, dị jụụ, laghachi azụ nwayọ, hapụ ya ka ọ gaa ụzọ ya.
Ọ bụrụ na otu tara gị: dị jụụ, emegharịla ahụ, kpọọ nọmba mberede gị (112, 000, 911) ma ọ bụ gaa ụlọ ọgwụ ngwa ngwa. Cheta ka o si dị, foto na-enye aka.

Ọ naghị achụ gị. Ọ na-eji nsị ya ejide nri ma ọ bụ chebe onwe ya, ọ ga-akakwa mma n'anya ya ịzo onwe ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

Afrịka Eshia Yurop Ugwu Amerika Ndịda Amerika Ọstrelia na Oshenia Oké Osimiri Pasifik Oké Osimiri Atlantik Oké Osimiri India Osimiri Mediterenian Osimiri Uhie Osimiri Karibịan Ọwara Mexico

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Kedu otú o si dị arọ?

dị arọ dị ka nwamba ụlọ 2

dị ogologo dị ka nwamba ụlọ 2 site n'imi ruo n'ọdụdị ogologo dị ka unere 6 a tọgbọrọ n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 4.5

Kedu otú Common octopus si hà ma e jiri ya tụnyere GỊ?

Naanị mgbakọ na mwepụ n'ime browser gị. Ọ dịghị ihe echekwara ma ọ bụ ezigara ebe ọ bụla.

Kedu otú o si agba ọsọ?

Onye igwu mmiri Olympic ihe dị ka 8 km/h (5 mph)

Dọlfin na-agba ọsọ n'ike ya niile ihe dị ka 35 km/h (22 mph)

Common octopus ihe dị ka 40 km/h (25 mph)

ọ dị mma ịmara

Eziokwu

Each individual has about 500 million neurons in its body, almost comparable to dogs.1

It has three hearts: one main heart for the body and two smaller branchial hearts, one next to each set of gills.1

It can get about 41% of its oxygen through its skin when at rest.1

Octopuses have been seen collecting marine plants, algae, shells and rocks into 'gardens', which may have inspired the Beatles song 'Octopus' Garden' (1969).1

It was the first invertebrate animal protected by the Animals (Scientific Procedures) Act 1986 in the UK.1

Maka ndị ọkachamara nsị

Aha sayensị: Octopus vulgaris
Otu: Ejula cone na octopus
Ezinụlọ: Octopodidae2
Usoro: Octopoda
Kọntinent dị iche iche: Oké Osimiri Atlantik, Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Mediterenian, Osimiri Uhie, Osimiri Karibịan, Ọwara Mexico, Oké osimiri niile
Ogologo ndụ: ihe dị ka afọ 21
Ihe ize ndụ nye mmadụ: 1 / 5: Obere3

Ebe eziokwu ndị a si

Common octopus (Wikipedia (CC BY-SA 4.0))
Octopus vulgaris (iNaturalist): aha na nhazi ọkwa.
Venom Wiki: ọkwa ihe ize ndụ, nha nkịtị na nchepụta ọsọ bụ nke anyị. Lee otú anyị si achọpụta ha: Otú anyị si atụ ihe ize ndụ.

Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mehiere ihe, ndo, anyị bụ ndị hụrụ anụmanụ n'anya, ọ bụghị akwụkwọ akụkọ sayensị. Gwa anyị na [email protected], anyị ga-edozi ya.

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