News and Society, Uhlobo
Iintlobo ezithambekileyo kunye nendlela abaphila ngayo
Fish kummango - abemi yamandulo ezinzulwini anzongonzongo. Ezi zidalwa lubizwa kunye Sharks (nezalamane zabo ikufutshane) aba bahlali badala yommandla zaselwandle. Stingrays ezininzi iimpawu umdla, kunokuba, enyanisweni, zahluke kwezinye abameli zezilo abahlala emanzini.
beza Izazinzulu wafikelela kwisigqibo sokuba nakumaxesha elidlulileyo, iminyanya ookrebe kunye ray kakhulu ezahlukene kwi kwisakhiwo izidumbu. Kodwa izigidi zeminyaka Iye yacaca le izilwanyana ezahlukeneyo enye kwenye.
Kummango: zeziphi na iintlobo eka
Stingrays aba neentlanzi cartilaginous superorder elasmobranch ethe iiyunithi emihlanu kwaye kuhlala iintsapho ezilishumi elinantlanu. fish kummango Modern (isilwanyana sasifanekisela ibonakala ngokucacileyo) luphawulwa umzimba tyaba kakhulu kunye nentloko, edidekile, kunye amaphiko pectoral, enika sidalwa i umdla mhlawumbi nembono kumnandi. Umbala silwanyana kuxhomekeke kakhulu kwi indawo yokuhlala yayo;
- amanzi olwandle;
- ngamanzi ahlaziyekileyo.
Yakha umgwaqo
Top imitha umbala umzimba kunokuba ukukhanya (intlabathi), umbala (kunye uyilo umdla), nemnyama. Ngenxa kulo umbala, ke lula ezigqunyiweyo, ukuhlanganisa kunye ezithile yaye babe phantse ezingabonakaliyo kwezinye izilwanyana. Yona inxalenye ephantsi lomzimba kwezi zilwanyana, njengoko umthetho, oko kukhanya, phantse emhlophe. Kwicala engaphakathi kwiziphambuka izikhungo, umlomo kunye amathatha, iigilizi (emihlanu). Umsila eziphila elwandle ngokumila ngomsonto-like.
Iintlobo ezithambekileyo yahluke kakhulu zombini ubukhulu kunye nokuziphatha. Ubungakanani ezi zilwanyana yahluka ukusuka isibini ngeesentimitha eziyi-ukuya kweemitha eziliqela. chopho uyakwazi ukufikelela mitha ngaphezulu ezimbini (umz, imitha entsapho omfisi). Xa stingrays babe phawu yabo ebalulekileyo ngohlobo izixhobo. Ukuba ungenwe ixhoba ngoncedo kokukhutshwa zombane, leyo ukuvelisa zonke iintlobo rays, kodwa umlinganiselo amandla Volt-220 kuphela. Le ukuchithwa kuya kuba ngokwaneleyo kusingcangcazelise kuphela amalungu omzimba womntu, kodwa kukhokelela ekufeni.
ngezigaba
iintlobo ezininzi ray kufuphi ezantsi ubomi zizifunzele squid, oononkala. iintlobo ipelagic kudla ezincinane kunye neentlanzi ezincinane. Makhe sibone ukuba zeziphi iiyunithi ayikhuphi izazinzulu:
- umbane;
- piloryloobraznye;
- rajiformes;
- myliobatiformes.
Iintlobo ngeentlobo ray zifumaneka kwiindawo ezahlukahlukeneyo emhlabeni. Bona afumaneka kwi-Antarctica kwi North Arctic Ocean. Ukuba ufuna sibone stingray ephaphazelayo, ngoko hamba uye kunxweme Australia, kukho ngaphezu ngokwaneleyo. Uninzi iintlobo ezahlukeneyo reyi, ifoto apho thaca kweli nqaku abhengeze ngokupheleleyo lonke ibali ubukho babo ubomi mihla.
inkqubo Unique nokuphefumla
Flying iikhaphethi behlabathi kwamanzi - oko ezithambekileyo iintlanzi. Iintlobo zezi zilwanyana ezikhethekileyo ngokwendalo kuba nezinye isixokelelwano sokuphefumla ngaphandle nezinye iintlanzi ukuba aphefumle ngokusebenzisa iigilizi. Air ludlulele umzimba nge ezithambekileyo ezikhethekileyo spiracle elahliweyo ngasemva. Ezi zixhobo akhuselwe isivingco okhethekileyo. Ukuba kuyenzeka ukuba into langaphandle ungena kuwo, ithambeka uya kude kuyo ngokukuvumela off ye jet bryzgalets yamanzi.
ray eshukumayo zifana amabhabhathane. Ukuze besendleleni, musa ukusebenzisa ngumsila, njengoko kwenza ezinye iintlanzi. Bona ukuhambahamba encediswa amaphiko.
Otherness
Zonke emathambekeni kwahluka, okokuqala, imilinganiselo. Kwindalo, iintlanzi aziwa ubude ngeesentimitha nje ezimbalwa, yaye stingrays, ogama ubukhulu kuza ukuya kwiimitha ezisixhenxe. Ukongeza, indlela yohlobo ngalunye zahluke kakhulu. Abanye babo musa engqondweni ukutsiba ngaphezu kwamanzi, ngoxa abanye bakhetha ukuba bembe esantini yaye cwaka yokuphumla.
Fish kummango - yinkomo edla, zezona ukutya iphambili eziphila elwandle zilandelayo:
- salmon;
- sardines;
- capelin;
- ngwane;
- oononkala.
Stingrays zahlukahlukene kangangokuba ozingela izixhobo, ngamnye isebenzisa eyahlukileyo - into yokuba iye yanikezelwa indalo. Zombane, bamthi hlasi ixhoba, ibandakanya amaphiko ayo kwaye umsinga wombane, elindele ukufa kwayo. A nengwane ubulala ixhoba kunye umsila wakhe, schipami namaqhosha ke singena utshaba. Ukuba adle saselwandle esineqokobhe ezineqokobhe, baza ukuba iipleyiti ukuba indawo amazinyo yabo isenza kugqiba, bathi ke usile ukutya kwazo. Ngokubhekiselele yokuzala, ezinye iintlobo viviparous, abanye babeke amaqanda abo kubunjani ezizodwa philisi.
Stingray: Iindidi
- UFern - ukusuka usapho ziintlanzi ezinkulu, zibe ipelagic. Ezi zidalwa ezinkulu ukudada ngokukhululekileyo elwandle evulekileyo kwimimandla emvula. reyi Eagle ukuhambahamba ngoncedo imivumbo siziinduli amaphiko ayo - amaphiko. ingubo Mobula namanzi lihluziwe kwizidalwa.
- Hvostokolov babe spikes kabukhali yonke kumphezulu umzimba. Umsila le ntlanzi lenza imfihlelo ityhefu, kutheni Bovuthela kunokuba yingozi. Yityhefu lingena enxebeni, kunokubangela tachycardia, ukugabha, iintlungu kakhulu kunye ukuhla koxinzelelo, ukukhubazeka.
- Guitar kusikhumbuza imbonakalo yenani lookrebe, kodwa kufuneka iigilizi ukuba azinxulumanise ukuya kumathambeka. Basebenzisa ukuze uhambise umsila, leyo sifunda ukrebe. Sidla neentlanzi ezincinane molluscs. Kwi amaxhoba gangalala apho phezulu, cinezela phantsi emhlabeni uze udle.
- Gnyusovye - ndyangu wa stingrays, kukho malunga 40 iintlobo. Ba sebenzi, siqubha ngokucothayo kakhulu, bakholisa ukuba alale emazantsi, wangcwatyelwa esantini. Ukuba ixhoba uqubha ikufutshane ngokwaneleyo ekubhobhozeni omnye umbane ukuze amnqande kuye waza wadla a. ugesi zisetyenziselwa nezokhuselo.
- Narcinidae - kade iintlanzi ezantsi-yokuhlala, avelise akukho ngaphezulu kwe-37 volts. Zihlala ezinezinga ziingcathu, ngathi coves zavalwa sandy kufuphi awase, kumachweba.
- Pilorylye iquka iintlobo ezisixhenxe neentlanzi-wabona. Ngenxa jikelele bafana sharks bahlala kwiindawo emvula. Badla esikolweni iintlanzi. Xa ukungena ipasela sardines, isingqi wabona nakwiintlanzi ikrele, aze athabathe amaxhoba ukusuka ezantsi. ingozi ayikwazi kuqhutywa umntu.
Iimpawu nokwahluka
Zingaphi iintlobo reyi khona emhlabeni? Bebonke kukho malunga nama-600, kodwa ke inkoliso yazo ezihlala emanzini amtyuba: iilwandle kunye neelwandle.
Cinga abo bangabemi amanzi amanzi:
- Sea nguMtyholi - kwizilwanyana yobukhulu enkulu, ubunzima oza isibini iitoni. Yaba nguye lowo spodvig oomatiloshe ukuba ibhale amavo Amazing zoyikekayo. Cinga umzuzwana, njengoko iimpukane ngaphandle isidalwa amanzi anobunzima-2, kunye okomzuzwana kamva wathuma emva ezinzulwini. Nangona yokuba yeyona inkulu ubukhulu kugutyulelwe, oko akuthethi ukuba amandla ombane, nayo ameva otsutsvuyut kunye amazinyo. Nomsila evuthelweyo nayo hayi bexhobe nto. Ngaphandle nje kwegama layo, kulungile-natured abantu abazange angawachukumisi.
- ray zombane nako ngokuba ibhastile. iintlanzi Ezinobungozi, yoyikekayo iiseli ukuvelisa ubukhulu lombane 220 volts. Olu hlobo intlanzi eyaziwa ixesha elide, ubukhulu balo kweemitha 1.5 ubude kunye manzi 1 ububanzi. Uyalinganisa phakathi 25-30 kg, umzimba eliphezulu ezihonjiswe wachuba iindawo ezimhlophe kunye emdaka benze abangasekhoyo yayo ungahluka. A ray female zombane ngexesha unokuba abantwana ukuya ku-14. Ukuba nayo nayiphi na ingozi, ayifihli kubo umzuzwana emlonyeni wam, de ayilwamkeli isisongelo. Ezi ntlanzi osemqoka emangalisayo ezingenza ukuba esisigxina nayiphi na intlanzi.
- Ezinameva Igama kummango esibe umsila wakhe. intlanzi kwakhe singena ixhoba lakhe elilandelayo, abese uyasuka umva ogqibeleleyo. izixhobo zabo kummango oyiyekayo kuphela xa umngcipheko kwetyala. Yokudla ukutya iquka molluscs, intlanzi, leyo cwaka lisila akukho amazinyo, kunye platinum.
fish okungaqhelekanga
Xa endiza nge umoni umntu intlanzi engaqhelekanga kwaye ezimibalabala, yenza yahlala ezingqondweni. On Earth, kukho iintlobo-ntlobo semitha. Amagama abo badla abonisa indlela yabo. Stingrays - oku yeyona yokwenene ibhabhathane kweelwandle neelwandlekazi, ezikholekileyo emehlweni ngobuhle bayo engaqhelekanga.
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