Humboldt squid - ezinzulwini twisiseka bakaRafa yolwandle

Humboldt squid - cephalopod ezinxulumene kwintsapho Ommastrephidae. Advantageously uhlala kuloo inxenye wePasifiki, apho ngoku Peruvian, unzulu 0.2 - 0,7 km.

imilinganiso yalo mihle, ubude kunokuba ukuya kwiimitha-2 kunye ubunzima-50 kg. Umzimba iqulathe intloko, iinyawo kunye nemisipha-10. Le lwangaphandle ayikho. Inxalenye esezantsi imilenze naguqulwe kancincane kwi nengenisa ezifunekayo ukuze intshukumo. Ezinye lweHo- ingubo zinikwe amalungu zangaphakathi. Iimpondo unyenyisa ukusuka imilenze ezijikeleze umlomo, baxhotyiswa kunye iikomityi sokufunxa. Ulungiso ezimbini, ixesha elide. I-8 eziseleyo ngamanye amaxesha kuthiwa izandla, bakhonza ukubamba ixhoba.

umbono Complex uye Humboldt squid. Amafoto thaca kweli nqaku, ngokunjalo ukubonisa amehlo ezinkulu. Ukususela ezingqondweni eziveziweyo zazo ngaphandle kwebala, iiseli incasa ziyafumaneka. Chromatophores eqhelekileyo izilwanyana ezininzi. Okwangoku, umbala umzimba ziyahluka ukusuka bukhrim-izimvi bomvu umva.

Kalmar Maritime uye bioluminescence, kukwenza ukuba zikhanyise inxalenye esezantsi lomzimba. Olu phawu kunceda ukuzingela adubule phantsi kunye amarhamncwa impenduka. Xa zikhwelwe lisetyenziswa ukutsala ingqalelo ngokwakhe.

Humboldt squid igazi enemibala. Xa zakudibana ioksijini, kuba blue ngenxa njengenxenye hemocyanin, Iprothini ioksijini, kukho ion yobhedu (igazi lethu elibomvu, kuba athwala ioksijini yi ngehemoglobin, isiseko apho - ion zentsimbi).

Humboldt squid ayikho uwedwa. Lifestyle abathanda abantu, maxa wambi inkampani abantu abangaphezu kwama-1000. Badla iintlanzi, oononkala, kwaye maxa wambi nezalamane zabo. Amatyala zokuhlaselwa kwabantu. Xa urhulumente wondla kwisixando, maxa wambi ukwazi.

Movement kunye ukukhutshwa kwamanzi kwicala elahlukileyo ngenkuthalo imali eninzi. Ukuze ixesha elide wahlala akukacaci indawo ukuntywiliselwa igqitha amanzi olwandle kunye kubekho ingqalelo kwe-oksijini. Kutshanje, kwaye kwacaca ukuba lo squid Humboldt uyakwazi ukwehlisa nethe ka-80%, esiwa kwiindawo itshixwe inyamakazi kuyo tuna, sailboats, Marlin, njl ..

inkqubo ukuzala umdla. Into eyindoda, ezivame mncinci kuno iimazi, omnye Mpondwana enzelwe umgquba. Kubo itsalwa lweHo- ingubo spermatophore equlethe isidoda, kunye neendawo em- imazi. Emva kwexesha elithile, unina okhulelweyo izala amaqanda, leyo inkulu kakhulu. Nest yakhiwe kwangaphambili kwamatye kunye nabanye kweqokobhe. Female vigilantly uyasilinda amaqanda, yaye kamva - wabonakala abaselula.

Ngelishwa, inkoliso ubomi Humboldt squid alaziwa ngenxa ezihlala kuyo. Ifomu abaphilayo Ungayisusa kwi elebhu akaphumeleli kufa kwisithuba kwiiyure ezimbalwa. ukufuduka kwayo kwiindawo gesi of eziphila elwandle kwabangela inkxalabo phakathi izazinzulu. Ekubeni Akwandise ngokukhawuleza ngokwaneleyo, oko ungabeka emngciphekweni abantu abaninzi zeentlanzi zorhwebo.

Abemi balapha lamazwe apho elunxwemeni zifumaneka khona squid, bayakuvuyela ukubamba kubo. Inyama emnandi, kufumaniseke ezishelfini yeevenkile yonxweme. Kukuninzi lithunyelwa kumazwe awahlukeneyo.