Blue-iwo octopus: tsananguro mhando, dzinogarisana, kubereka uye kugadzira of akwariyamu

The yegungwa pamusoro Pacific Ocean pozi nengozi dzakawanda. Somuenzaniso, pano unowanikwa octopus zvitema-iwo (hapalochlaena). Musangano chete mumiririri pemvura nyika zvinogona zvinouraya kunyange vanhu, nokuti chepfu yacho hakuna mushonga. Asi runako chisikwa ichi fascinates uye inofarirwa nevakawanda. Nepo vamwe zvisikwa pasi pemvura iri yambiro ngozi.

Ndezvipi zvinhu zvipenyu udza?

Blue-the ringed octopus - munhu cephalopod of genus sprutovyh. Rondedzero yekutanga chakaitwa Guy Robson, vanenge 1929. Unonzi kuti mhando nhatu dzemugungwa, asi anotora kuvapo wechina, unexplored mhando:

1. Octopus sinekolchaty guru.
2. Octopus australis sinekolchaty.
3. Octopus sinepolosy.

Kind, ane kuvapo unorambira mubvunzo, muna Latin akadana Hapalochlaena nierstraszi. It rakaonekwa muna 1938, asi ziso nevatsvakurudzi vacho chete munhu mumwe, uye apiwa zvinhu chidzidzo, masayendisiti vakatadza kuwana.

kunze zvinhu

Blue-the ringed octopus - muduku. Paavhareji, inorema anenge 100 magiramu ari muviri kureba hapana anopfuura makumi maviri cm. Zvisinei, pane zvechisimba uye dzemugungwa kusimba yakanaka. ganda rake raiva yellowish mashava ruvara. Her inopenya zvishongo wakavhomorwa matanhatu gumi nevaviri zvindori yebhuruu kana zvitema pamwe dema pomukombero. Saka dzimwe nguva akawana zita sinekolchaty (golubokolchaty) octopus. Izvi zvinoratidza kuti rin'i anogara pakadzika vasvika maketeni siyana.

Kana diki dzemugungwa akatsamwa, ganda rake yakafukidzwa shava makwapa uye marin'i chakajeka uye zvimwe zvinooneka. Kuodzwa mwoyo hakusi okune octopuses. Octopus sinekolchaty, kufanana nemamwe cephalopods, ane masero anokosha kuti pave chromatophores. Zvisinei, dzimwe mhando vanoshandisa chikamu ichi kuti masiki, kwete kutyisidzira.

STRUCTURAL zvinhu

octopuses All vane pfupi nyoro muviri, seri icho denderedzwa. Roth, kana panzvimbo mumuromo pamwe simba muromo serin'i shaya, ari kutoda convergence ose tentacles. In dzakadzikira pharynx ndiwo muviri chaiyo inonzi radula. Unotarisa sezvinoita grater kuti ukuye chikafu. Panzira, kuti tentacles iri mollusc 8 zvidimbu. Vane refu, articulated pakati Kamudzira uye akapa vanoverengeka mitsara kubvisa mikombe.

Blue-iwo octopus ane jasi anofukidza horo. Zvino, kufanana nevamwe octopuses, 3 mwoyo. Mumwe anopa ropa kusvikira muviri, uye vamwe vaviri - kusunda ropa kuburikidza gills.

Sinekolchaty octopus ane mumuviri hapana mapfupa. Izvi zvinobvumira kuti kushandura chimiro muviri nyore, tapering nechepasi kana seeping mumwena duku. STRUCTURAL chinhu chinobatsira kuti musungo zvakatapwa.

A wakanaka kukwanisa panoda. Dzemugungwa kazhinji akarasika kurwa tentacles uye anogona kukura vatsva.

Apo unogona kusangana sinekolchatogo akanaka?

Sezvambotaurwa, zvitema-iwo octopus - mugari nePacific Ocean. Mukuru Mukana kusangana chepfu akanaka chiri kumahombekombe mumvura Australia. Izvi mhando octopus anobata nemhenderekedzo Zvitsuwa Japanese, mune yegungwa pamusoro Indonesia, pedyo Philippines uye New Guinea. A mhando yechina isingagumi abatwa ari Bay pamusoro Bengal.

The anodya?

Ocean chikara vakagadzirira cephalopod zvikuru chaizvo Muterere. Blue-iwo octopus vaivhima kuti shrimp, munamati magakanje, hove diki uye magakanje. Maererano yokuvhima tsika mollusks izvi patakafanana madandaude. Chokwadi, octopus asingadi micheka michena, ivo wokubata mhuka duku, punchi (kuruma kuburikidza) unodzivirira anoshongwa, uye jekiseni muMutumbi uturu. Paralyzes wacho, izvozvo anorasikirwa kukwanisa kudzivisa, uye chinokosha muviri wake zvishoma nezvishoma chakanyevenuka. Octopuses anogona chete dzinoyamwa pulp kubva goko.

rutoto Features

Munguva kuberekesana mwaka hono overexcited uye nguva dzose vakagadzirira zvisangane. kazhinji anorasikirwa kudzora nevakadzi vane kuti vadzivise mudiwa. Kuberekesana inoguma fertilization, pashure iyo hadzi anoita chete muupenyu hwake hupfupi ari batira, tarirai pashure iyo ichava mwedzi kusvikira mitanhatu. nguva yose iyi mukadzi anoramba pasina chikafu.

Large zvitema-iwo octopus mazai ayo mumukaha, nezvakarukwa zvitema, iwo wokumaodzanyemba octopus kwakunoitwa navo tentacles. Mushure vhiki nehafu mushure chidzoke vechiduku, apo vana vanotanga kudya vakazvimiririra, hadzi octopus anofa nokuneta.

Octopus uye murume

Little cephalopod vane muenzaniso wakanaka paganda - chisikwa insanely ngozi. uturu Its anogona kuuraya vanhu vanopfuura 20. Tsinga vamiririri kuitwa zvinokachidza kunotungamirira kutadza kufema. Naizvozvo, pakarepo mushure nokuruma unofanira kutsvaka rubatsiro. Vanachiremba vanoti kana munhu asina kufa pakutanga maawa pashure kuruma, ipapo unogona kurarama.

Vazhinji Fans of zvekumwe vanonetseka kana rwebhuruu-iwo octopus, uye inowirirana musha akwariyamu? Nyanzvi regai yemutemberi kuchengeta imba semhuka ngozi, asi, zvakadaro, makopi nerimwe gore wandei zviuru yarova kumisika American uye European.

Kana munhu akasarudza vanofadza tsinga dzako uye kumhanya yebhuruu-iwo akwariyamu octopus, ipapo anofanira kugadzirira njodzi. Dzemugungwa akazochena uye achaedza kutiza kubva mutorongo. Achararama muutapwa rebei - mavhiki kana mwedzi mishomanana. With hapana zvavaisiita vagere akwariyamu chikara asingadi kuwirirana. Uye pasinei kuchenjerera muridzi, pane nguva dzose mueni kana hama anoda kunyatsotarisisa akanaka uye achava pasi kurwiswa. Saka hazvina kukodzera ngozi.