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Eserese katuun nke Flamboyant cuttlefish
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Flamboyant cuttlefish

Metasepia pfefferi
Naanị na-afụ ụfụỌ na-afụ ụfụ, mana ọ gaghị emerụ gị ahụ nke ukwuu.
Ejula cone na octopus Nwere nsị ma e rie yaNri ya: AnụNwere nsị n'ahụ, ọ naghị agba nsị
Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

The flamboyant cuttlefish is a small sea creature that can change its colours and patterns in a flash. It lives in shallow tropical waters around northern Australia, New Guinea, the Philippines, Indonesia and Malaysia. It is special because its flesh is poisonous to eat, and it walks along the sea floor instead of swimming.1

Nwere nsị n'ahụ ka ọ na-agba nsị? Anụmanụ na-agba nsị na-agbanye nsị site n'ịta ma ọ bụ ịgba. Anụmanụ nwere nsị n'ahụ na-emerụ ahụ ma e metụ ha aka ma ọ bụ rie ha. Nke a nwere nsị n'ahụ.
Ebe obibi
Tropical Indo-Pacific: northern and eastern Australia, southern New Guinea, Indonesia, the Philippines and Malaysia1
Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Coral, Osimiri Filipin, Osimiri Timor na Arafura
Ụlọ
It lives on sand and mud in shallow water, from 3 to 86 m deep. It is active during the day, when it hunts fish and crustaceans. Its striking display colours make it a popular species for private and public aquariums.1
Ogologo
6 cm ruo 8 cm (2.4 in ruo 3.1 in)1
Ọsọ kacha elu
ihe dị ka 15 km/h (9.3 mph)
Igwu mmiri, nchepụta
Gịnị ka ọ na-eri?
It hunts fish and crustaceans during the day. It stalks its prey using complex and varied camouflage.1
N'ezie!Foto Flamboyant cuttlefish
Flamboyant cuttlefish. Foto: Kai Squires. CC BY 4.0, iNaturalist.

Otú ị ga-esi mata ya

  • Has a very broad, oval body (mantle) and small, flat, fin-like flaps on the back1
  • Broad, blade-like arms with four rows of suckers1
  • Normal base colour is dark brown1
  • When disturbed, it quickly turns black, dark brown and white, with yellow patches around the body, arms and eyes1
  • Arm tips often flash bright red as a warning1

Ike nsị

Nwere nsị ma e rie ya

Ọ na-emerụ ahụ naanị ma ihe riri ya.

Kedu otú o si dị egwu nye mmadụ?

Ihe ize ndụ nye mmadụ: Na-afụ ụfụỌ nwere ike ịfụ ụfụ nke ukwuu, mana ọ naghị adịkarị njọ.

Its muscle tissue is highly toxic, so eating it can be dangerous.1

Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?

When disturbed or attacked, it changes colour to a dark, high-contrast pattern and shows bright red arm tips to warn off predators. It also walks along the sea floor while waving the wide membranes on its arms.1

Ọ bụrụ na mmadụ metụrụ ya aka ma ọ bụ rie ya

  • 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 i metụrụ ya aka ma ọ bụ rie ya: ehichala anya gị ma ọ bụ ọnụ gị, saa aka gị, chọọkwa enyemaka ọgwụ.

Ọ naghị achụ gị. Nsị ya dị naanị ka ihe ọ bụla ghara iri ya. Ihe ndị ọzọ gbasara ịnọ na nchekwa

Ebee n'ụwa?

AfrịkaEshiaYuropUgwu AmerikaNdịda AmerikaỌstrelia na OsheniaOké Osimiri PasifikOké Osimiri IndiaOsimiri CoralOsimiri FilipinOsimiri Timor na Arafura

Ọ hà aṅaa?

Kedu otú o si dị ogologo?

Flamboyant cuttlefish ogologo ya dị ihe dị ka 8 cm (3.1 in)Pepa klip ihe dị ka 3 cm (1.2 in)Ekwentị smartphone ihe dị ka 15 cm (5.9 in)
dị ogologo dị ka blọk egwuregwu 2.5 n'ahịrịnwere ike igwu mmiri ogologo nnukwu ọdọ igwu mmiri (50 m) n'ime sekọnd 12

Kedu otú Flamboyant cuttlefish 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?

ọ dị mma ịmara

Eziokwu

1

A toxicology report found its muscle tissue highly toxic, making it only the third cephalopod known to be poisonous.1

2

It is one of the only cuttlefish known to walk on the sea floor. This is because its cuttlebone lacks an outer cone, the part most other cuttlefish use to float.1

3

A female once laid about a dozen eggs inside an overturned half coconut husk, which kept them safe from fish.1

4

Its toxin has been compared with that of the blue-ringed octopus, but the strength of that link is disputed.1

Onye na-ekpughe akụkọ ụgha

Akụkọ ụgha: Its bright arm display means it is a dangerous, deadly poisonous animal.

Eziokwu: The display is thought to warn predators that its flesh is poisonous. However, significant amounts of toxin have not yet been isolated from this species, and preliminary tests found only trace amounts of tetrodotoxin.1

Maka ndị ọkachamara nsị

Aha sayensị
Metasepia pfefferi
Otu
Ejula cone na octopus
Ezinụlọ
Sepiidae2
Usoro
Sepiida
Kọntinent dị iche iche
Oké Osimiri India, Oké Osimiri Pasifik, Osimiri Coral, Osimiri Filipin, Osimiri Timor na Arafura, Oké osimiri niile
Ụmụ ọhụrụ
Eggs are laid one at a time in crevices or on ledges in coral, rock or wood. Hatchlings look like adults and can copy the same camouflage patterns. They receive no care from their parents.1
Ihe ize ndụ nye mmadụ
2 / 5: Na-afụ ụfụ3

Ebe eziokwu ndị a si

  1. Ascarosepion pfefferi (Wikipedia (CC BY-SA 4.0))
  2. Metasepia pfefferi (iNaturalist): aha na nhazi ọkwa.
  3. 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.

Akpị agụụ na-agụ! Venom Wiki bụ ọrụ otu onye: n'efu, na-enweghị mgbasa ozi na ndị na-esochi gị. Obere onyinye na-enyere aka idebe ya n'ịntanetị.Nye akpị nri

Ndị ọzọ si n'otu ahụ: Ejula cone na octopus

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Ọ na-ebikwa na: Oké Osimiri India

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