Dolphin: incazelo. Dolphin biyela kotshaba?

Wonke umntu uyazi ukuba dolphins zizilwanyana abakrelekrele kakhulu, bona ezahlukeneyo ukuthula kunye nobubele. Kodwa ke ulwandle uxolo yinzwana, ukuba wayenazo na iintshaba kwaye eku xhulumaneni ekhuselweyo kwiintshaba zabo? Imibuzo umdla ngokwenene! usinga senkohlakalo ikhona kuphela lookrebe, dolphins, nathi, ungakwazi ukubonisa umlinganiswa wakho, basoloko bexabana phakathi kwabo. Noko ke, ukuba ubukela ezi ukulwa evela ngaphandle, uya kuqaphela ukuba siqeqeshe nje omnye nomnye ukuze kube lula ukulwa ziintshaba zokwenene.

Dolphin: incazelo. Noko njengedolphin biyela kotshaba?

Dolphins - izilwanyana mikhulu, ubude bawo umzimba 170-250 cm, iimazi zincinane kancinane into eyindoda. Sea igeza ezibhityileyo, kuba umlomo elide, kabukhali mda vee pillows ngamanqatha.

amazinyo eyoyikisayo enkulu, ezi ezanyisayo musa ukuba. Nangona ihlengesi biyela kotshaba? Eyona isixhobo ezingundoqo izidalwa esimnandi, usenokuba uthi, zaziwa inde kwaye enamandla impumlo. Lixhotyiswe kunye ithambo sinamandla kakhulu kwaye shinyi, umlomo ophela ajikelezayo kwaye kunzima kakhulu. Ude uzive amandla yempembelelo eku xhulumaneni impumlo, uqonde ukuba musa njani na isixhobo esiyingozi. Ukuba kuyimfuneko, ngokuxhomekeke meko kunye nendawo lotshaba, ukukhusela eku xhulumaneni isebenzisa umsila, nto leyo nayo buthathaka. Njengoko ubona, indalo uthathe unonophelo yonke into.

I umfanekiso dolphins abahlala endalweni

I indalo of dolphins bahlala kweelwandle neelwandlekazi, kodwa maxa wambi zifumaneka milambo ingena elwandle. Dolphin biyela ezintshabeni isibhakabhaka open amanzi? Ubuhle bokuba dolphins phambi eentshaba kukuba bahlala Imiqulu, ezi zilwanyana zithathwa ukuba nomphakathi. Ngenxa a amalungu ingqondo ephuhliswe-kakuhle pack eku xhulumaneni ngokulula omnye nomnye unako kuvunyelwane. Nakuba kunjalo kulula ukumelana neentshaba, ubuthe ukutya, ukuze bakhule nokufundisa abantwana. Ukuba omnye wabo elinyanga shark, ngoko nangoko izalamane bakhe amaqela nokukhusela engxakini. Izazinzulu ziye yaqinisekisa ukuba emehlweni ngumhlambi dolphins nangoko irhamncwa lalide ubaleka, "nomsila phakathi imilenze yakhe."

Dolphin biyela kotshaba?

Utshaba iphambili yendalo eku xhulumaneni shark-nosed intlanzi kodwa baya kuba ekwalile efanelekileyo umhlaseli phantsi kweemeko kakuhle. Utshaba kakhulu esibi kwaye likhona, wagaleleka kuyo dolphins ezingenamandla, kuyinto inethiwekhi iinqanawa zokuloba, ioli kunye nabanye abantu "amaqhinga." Kodwa ngoku makhe sithethe ngendlela eku xhulumaneni biyela ezintshabeni zendalo.

Njengoko kuchaziwe ngaphambili, isixhobo iphambili eku xhulumaneni - ngesibetho kakhulu empumlweni. Njengoko uyonwaba "isixhobo" enjalo engaqhelekanga? Ukuba amandla yempembelelo kwinqanaba eliphezulu, eyona nto ibalulekileyo - ukukhawulezisa ngokukhawuleza nonamandla. Ukongeza, kufuneka wazi apho ukubetha utshaba ngempumelelo ngakumbi; kodwa dolphins banolwazi ngokugqibeleleyo zonke ubuthathaka kunye semngciphekweni utshaba - kuba kwisisu kunye iigilizi. Utshaba unako, Kakade ke, ukuba alwe umva, kodwa bonke abemi amanzi eyaziwayo ukuba dolphins ukususela pack elona xesha lifanelekileyo ndimke. Ukuba oku friendly mkhaya alwela nosed uya ukuchonga ixhoba, uya kwenza konke okusemandleni ukuze ayigqibe.

Technique etshaya impumlo le ngxaki eku xhulumaneni elula. Yena ezama ukuba ukrebe kumgama nje iimitha ezimbalwa, ngoko yenza uvale ngesiquphe kwi hopefuls high speed isisu elithambileyo umhlaseli, kwaye libetha ixhoba lakhe nzima-nose. Ngenxa yoko, wavelisa isiphumo imivimbo enamandla apho utshaba saphule wenzakala kakhulu, ngoko kukho nematha kunye nokulahlekelwa sezingqondweni. Oku nje omnye ixilongo impumlo yakhe, ngokungathi utshaba ukubacaphukisa ngamandla eku xhulumaneni, isebenzisa uthotho imivumbo, elinye emva kwelinye. Emva uhlaselo olunjalo, utshaba ukufa kwenzeka.

Ngamanye amaxesha kuhlaselo balomeleza eku xhulumaneni Lisebenzisa umsila walo. Ngayo, unako shaya xa ijika elibi yi degrees 360. Ngokufanayo umlweli nosed imisindo ngempumelelo utshaba ngokuhlasela nabo.

iinyani ezinika umdla malunga dolphins

Isibakala sokuba dolphins kunokuba umlo enkulu phantsi kwamanzi, akukho mfuneko ukuba siqonde ukuba ayingozi ebantwini. Ba- ngabahlobo bokwenene, kwaye kwezinye iimeko nkqu onguMsindisi wabantu. Kukho iweb eninzi abemi umdla kunye nobomi Akumangalisi ezintle, bame uhlobo elwandle kunye neelwandle.

iinyani ezinika umdla malunga dolphins:

1. Ukuba kufutshane enokubakho ixhoba kookrebe siphawula umhlambi dolphins, nokuba ulambile irhamncwa edadayo kude kude.
2. Lidla abathanda uxolo dolphins ahlasele porpoises, yaye bahambe ezibulalayo uvuthuza impumlo yakhe, ukuzihlutha abona ebomini. Kungandawoni na ukuba ukwenze - ayaziwa, kucacile kuphela ukuba ayikho le liphango.

3. ingqondo ihlengesi ubunzima 1700 g, ngoxa abantu - Ubuchopho ngo-1400 le ngxaki eku xhulumaneni ngokuphindwe kabini njengomntu. Dolphin ithathwa izilwanyana ezininzi abakrelekrele kakhulu kwiplanethi yethu.