Afrịka
Eshia
Yurop
Ndịda Amerika
Ọstrelia na Oshenia
Antaktika
Oké Osimiri Pasifik
Oké Osimiri Atlantik
Oké Osimiri India
Oké Osimiri Arktik
Osimiri Mediterenian
Osimiri Uhie
Osimiri Karibịan
Osimiri Coral
Osimiri Ndịda China
Osimiri Filipin
Osimiri Andaman
Osimiri Ugwu (North Sea)
Osimiri Timor na Arafura
Ọwara Bengal
Ọwara California
Blue sea dragon
ỊgbaThe blue sea dragon is a small, bright blue sea slug that floats upside down on the open ocean. It drifts with winds and currents in warm and temperate seas around the world. It is special because it steals stinging cells from the animals it eats and uses them as its own weapon.1
Otú ị ga-esi mata ya
- Usually around 3 cm long1
- Floats upside down at the surface, with its blue side facing up1
- Silvery grey on its back, which faces down in the water1
- Dark blue stripes on its head1
- Six finger-like, feathery appendages called cerata1
A na-agwakọkarị ya na: It is closely related to G. marginatus, which is now known to be four separate species living in the Indian and Pacific Oceans. It also shares the name "blue dragon" with Pteraeolidia ianthina and G. marginatus.1
Ike nsị
Nsị na-esi na ndụdụ ya apụta.
Gịnị ka nsị ọ na-agba na-eme?
It does not make its own venom. It takes the stinging cells (nematocysts) from the Portuguese man o' war and stores them in its cerata, a process called kleptocnidy. Because it concentrates this venom, its sting can be stronger than that of the animal it eats. Symptoms can include pain, nausea, vomiting, a rash, redness and blisters.1
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.Picking up the animal can cause a very painful sting that may be potentially dangerous. Its sting produces symptoms similar to those of the Portuguese man o' war.1
Gịnị ka ọ na-eme mgbe ụjọ tụrụ ya?
It stores stinging cells from its prey in its cerata and uses them against predators.1
Ọ bụrụ na ọ gbaa
- 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 gbaa 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?
Ọ hà aṅaa?
Kedu otú o si dị ogologo?
ọ dị ogologo ihe dị ka pepa klip
nwayọ karịa ejula ubiKedu otú Blue sea dragon 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?
Eziokwu
It can eat the Portuguese man o' war without harm, because it is immune to that animal's stinging cells.1
It floats upside down because its gas-filled stomach sac sits on the wrong side of its body, so its foot becomes its upper surface.1
Its blue colour is thought to reflect harmful ultraviolet sunlight.1
Its countershading, with blue on top and silver-grey below, helps it hide from predators above and below.1
It can lay up to 55 egg strings per hour.1
Maka ndị ọkachamara nsị
- Aha sayensị
- Glaucus atlanticus
- Otu
- Ejula cone na octopus
- Ezinụlọ
- Glaucidae2
- Usoro
- Nudibranchia
- Kọntinent dị iche iche
- Oké Osimiri Atlantik, Oké Osimiri Pasifik, Oké Osimiri India, Oké osimiri niile
- Ụmụ ọhụrụ
- After mating, both partners lay egg strings with up to 20 eggs on each string, often in wood or on carcasses.1
- Ogologo ndụ
- ihe dị ka afọ 11
- Ihe ize ndụ nye mmadụ
- 2 / 5: Na-afụ ụfụ3
Ebe eziokwu ndị a si
- Glaucus atlanticus (Wikipedia (CC BY-SA 4.0))
- Glaucus atlanticus (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.
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 nriNdị ọzọ si n'otu ahụ: Ejula cone na octopus
Geography coneEjula cone na octopusNa-egbu egbu
Greater blue-ringed octopusEjula cone na octopusNa-egbu egbu
Southern blue-ringed octopusEjula cone na octopusNa-egbu egbu
Common octopusEjula cone na octopusAdịghị njọ
Giant Pacific octopusEjula cone na octopusAdịghị njọ
Blue-lined octopusEjula cone na octopusNa-egbu egbuỌ na-ebikwa na: Oké Osimiri Atlantik
Hawksbill sea turtleAnụmanụ ndị ọzọ nwere nsị n'ahụNwere ike igbu mmadụ
Portuguese man o' warJelifish na anụ osimiri na-agba agbaỌ chọrọ dọkịtaEmetụla ya aka
Greenland sharkAnụmanụ ndị ọzọ nwere nsị n'ahụNaanị na-afụ ụfụ
Lion's mane jellyfishJelifish na anụ osimiri na-agba agbaNaanị na-afụ ụfụEmetụla ya aka
Moon jellyfishJelifish na anụ osimiri na-agba agbaAdịghị njọ
Common stingrayAzụ na-agba nsịỌ chọrọ dọkịta