Blue-ringed nyamayi: malongosoledwe a mitundu, malo okhala, kubalana ndi kusamalira Aquarium ndi

Madzi m'mphepete mwa nyanja ya Pacific Ocean angabweretse mavuto ambiri. Mwachitsanzo, pano akupezeka buluu ringed nyamayi (hapalochlaena). Msonkhano ndi nthumwi ya dziko m'madzi akhoza chakupha ngakhale anthu, chifukwa cha ululu wake palibe yothetsera. Koma kukongola kwa nyama ooneka ndi anthu amakopeka. Pamene zolengedwa zina m'madzi ndi chenjezo ngozi.

Kodi akatswiri ati?

Blue-ringed nyamayi - ndi cephalopod wa mtundu sprutovyh. Malongosoledwe woyamba chinapangidwa ndi Guy Robson, pafupifupi mu 1929. Imathamanga mitundu itatu ya nkhono, koma amalandiranso kuli chachinayi, unexplored mtundu:

1. Nyamayi chachikulu sinekolchaty.
2. Nyamayi australis sinekolchaty.
3. Nyamayi sinepolosy.

Mtundu, amene alipo amakhalabe chikaiko, mu Latin otchedwa Hapalochlaena nierstraszi. Iwo anapeza mu 1938, koma ndi diso la ofufuza ali munthu mmodzi yekha, ndi kukonzanso mfundo phunziro, asayansi sanathe kupeza.

mbali kunja

Blue-ringed nyamayi - kukhala laling'ono. Nthawi zambiri, akulemera pafupi 100 magalamu pa kutalika thupi la zosaposa makumi awiri cm. Komabe, m'malo ndewu ndi nkhono amazipanga kukongola. khungu lake anali chikasu bulauni mtundu. zodzikongoletsera yowala kukopedwa asanu dazeni mphete buluu kapena buluu ndi wakuda felemu. Choncho, nthawi zina anapeza dzina sinekolchaty (golubokolchaty) nyamayi. Izi zikusonyeza kuti mphete wokhalamo kuya kubwera mu mithunzi osiyana.

Pamene yaing'ono nkhono anakwiya, khungu lake yokutidwa ndi mawanga zofiirira ndi mphete kukuwalira yoonekera. Zimenezi silili nyamayi. Nyamayi sinekolchaty, ngati cephalopods ena, ali maselo wapadera yotulutsa chromatophores. Komabe, mitundu ina ya ntchito Mbali imeneyi kuti amabisa, osati kuopseza.

mbali structural

nyamayi onse ndi lalifupi zofewa thupi, kumbuyo umene chowulungika. Anaigonjetsera kapena m'malo m'kamwa ndi wamphamvu nsagwada mulomo woboola pakati, ndi pa nsonga ya mgwirizano wa tentacles. Mu kuya kwa pharynx ndi thupi wakupambulika dzinache radula. Iye amaoneka ngati grater pogaya chakudya. Mwa njira, tentacles mu mollusc zidutswa 8. Iwo yaitali, linanena pakati Kakhungu ndipo anapereka mizere angapo zida zomatira.

Blue-ringed nyamayi ali ndi chobvala okuta chotulukira. Ndipo iye, ngati nyamayi zina, 3 mitima. Chimagwira magazi m'thupi, ndi zina ziwiri - kukankha magazi mwa makutu a.

Sinekolchaty nyamayi alibe mafupa mu thupi. Zimenezi zimathandiza kuti mosavuta kusintha mawonekedwe a thupi, tapering pansi kapena akulowa mabowo ang'onoang'ono. structural mbali amathandiza msampha nyama.

A kwambiri wokongola akhoza buluzi. Nkhono nthawi zambiri anataya ndewu tentacles ndipo akhoza kukula atsopano.

Kodi mukhoza kukumana sinekolchatogo wokongola?

Monga tanenera kale, buluu ringed nyamayi - yokhazikika ya Pacific Ocean. Mwina kwambiri okumana chakupha wokongola alipo mu madzi m'mphepete mwa nyanja ya Australia. Mtundu wa nyamayi limagwira gombe la zilumba Japanese, madzi a m'mphepete mwa nyanja Indonesia, pafupi Philippines ndi New Guinea. A yachinayi kalekale wagwidwa ndi Bay la Bengal.

The aziphedwa?

Ocean chilombo wokonzedwera kwa cephalopod ndithu menyu kwambiri. Blue-ringed nyamayi kusaka kwa nkhanu, kudzipatula nkhanu, nsomba yaing'ono ndi nkhanu. Malinga ndi makhalidwe kupha mollusks awa amafanana akangaude. Inde, nyamayi si yokhotakhota Intaneti, iwo ambwandile nyama zing'onozing'ono, nkhonya (kuluma kupyolera) zipolopolo choteteza jekeseni thupi la poizoni. Zimandiwumitsa woberedwa, amalakatika mphamvu zomuthandiza, ndi nsalu ya thupi lake pang'onopang'ono anasintha. Nyamayi zitha akuyamwitsa zamkati kwa mthunzi.

kuswana Features

Mu nyengo mating wamwamuna overexcited ndi wokonzeka amamuchitira. nthawi zambiri wotaya kulamulira ndi akazi ndi kubweza okondedwa. Mating itha umuna, kenako mkazi amapanga imodzi mu moyo wake yochepa zowalamulira, yang'anani kenako adzakhala miyezi sikisi. nthawi yonse iyi yaikazi amakhalabe popanda chakudya.

Large buluu ringed nyamayi kutchera mazira ake mu dzenje, ndi kum'mwera buluu ringed nyamayi amamangirira iwo tentacles lapansi. Patapita sabata ndi theka pambuyo zikamera achinyamata, pamene ana kuyamba kudya paokha, ndi nyamayi wamkazi amafa kutopa.

Nyamayi ndi munthu

Little cephalopod ndi chitsanzo wokongola pa khungu - uchitsiru oopsa cholengedwa. njoka yake kupha anthu oposa 20. Mitsempha wothandizila zimene poizoni kumabweretsa suffocation. Choncho, nthawi yomweyo pambuyo kuluma muyenera chithandizo. Madokotala amanena kuti ngati munthu sanafe mu maola choyamba pambuyo kuluma, ndiye kupulumuka.

mafani zambiri Chodabwitsa zosowa ngati buluu ringed nyamayi, ndipo n'zogwirizana kunyumba Aquarium? Akatswiri musati amalangiza kuti asamalire nyumba monga zilombo zolusa, koma Komabe, magazini chaka zikwi zingapo anagunda American ndi European misika.

Ngati munthu waganiza awakande misempha yanu ndi kuthamanga Aquarium buluu ringed nyamayi, ndiye ayenera kukhala okonzeka chifukwa chondithandiza. Nkhono anzeru ndi adzayesa kuthawa m'ndende. Adzakhala mu ukapolo pang'ono - masabata angapo kapena miyezi. Palibe wa anthu mwachizolowezi wa Aquarium chilombo sakhala pamodzi. Ndipo ziribe kanthu momwe mosamala mwini, pali mlendo kapena wachibale amene akufuna tione wokongola ndipo gonjerani kuukira. Choncho si ofunika chiopsezo.