Crested itshekhpoyinti: iifoto, inkcazelo, yokuphila

Crested nogwidi, okanye Phalacrocorax aristotelis (Lat.), Lona loluncinane okunene kuzo zonke iintlobo kumbuzo. Le ntaka amazing imikhwa ezikhethekileyo eyahlukileyo. Bahlukile ngeendlela zabo lokuloba, ngokunjalo kwi ukwamkelwa babesima ezahlukeneyo ngexesha ukukhwela. Kodwa kukho iimpawu ezifanayo ezichaza zonke cormorants. Umzekelo, i-yentaka, indawo yokuhlala, kunye nabanye.

incazelo

uncedo Excellent uwazi ekukhangelayo nogwidi crested, ifoto. Ingabonwa kwinqaku lethu. Le ntaka yeyona incinane kuzo zonke cormorants. Ubude umzimba wakhe ayidluli 80 cm, kunye namaphiko - eemitha. Ubunzima iintaka soze ekuzuzeni kilograms ngaphezulu kwama-2, yaye ngelo xesha ngentabalala yokutya efikelelekayo.

cormorants Black babe emthunzini efanelekileyo neentsiba kunye ithinti oluhlaza. Xa ixesha lokukhwela, yaye ngalo lonke ixesha yokwakha utshintsho imbonakalo ntaka - phezu kwentloko yayo kukho ngesihlwitha encinane iintsiba abasukela phezulu.

Cormorants kuba umlomo elide. Ekuqaleni, yena pink umbala, kwaye kufuphi ekupheleni yellowing. Inwebu amehlo aluhlaza, kodwa kufuphi umlomo olulubhelu.

Esiswini basebumnyameni, kodwa kuphela abadala. amaduna kunye nabasetyhini alula. Ukongeza, amantshontsho ukuze lineentsingiselo ezahlukeneyo uboya zaseprayimari, nto leyo zange iqatshelwe cormorants abadala.

ukwanda

Jikelele crested ubomi nogwidi naphi na apho kukho aselunxwemeni lolwandle. Ngokungafaniyo nezinye iintlobo ezifanayo yaye enxulumene, akayi kuba nako ukuhlala kufuphi okugcina amanzi. It isasazwa kulo lonke Atlantic unxweme ukuya weIberia Peninsula. Kananjalo zifumaneka ngasezantsi-ntshona Afrika.

Ngomhla kwintsimi cormorants Russian Federation afumaneka kwi Kola Peninsula, kwakunye emantla kunye kwimpuma yoLwandle Black. Around kule ichibi kwi iseyile iliwa uhlobo Ipoyinti yeengcombolo ezibalulekileyo. Ngokuqhelekileyo, le ntaka ingafunyanwa kulo emazantsi eRashiya.

nogwidi Crested zingabonakala nakuye eCrimea. Kwezinye ayo, ngokuqhelekileyo zibhekisela zikufutshane umntu abe nethuba ukubabona buqu, kwaye sekusondele.

ukudla

Ukuthetha ngento kudla cormorants, kufuneka kuqala ukuqwalasela indlela zibambe ukutya. Yena diving. Ngoko ke, ukuba amanzi amdaka kakhulu, ngoko ukufumana yabo itshekhpoyinti ukutya nje awukwazi.

Sidla kakhulu intaka yeentlanzi. Ngokuqhelekileyo oku dakasa, smarida, wrasse kunye like. kunqabile kakhulu, xa nogwidi elambile, yena unako ukuthenga ukutya isilwanyana encinane crustacean. Kodwa okoko ukondla kubo, yena akakwazi, ngenxa yokuba inkqubo yokucola ukutya abakwazi ukumelana.

buphindwe

Ngexesha zikhwelwe uba intle kunene crested nogwidi, iifoto nga ukuqinisekisa oku. Intaka indlwane kwiingxondorha ezinamatye okanye kwemiqhele kunye isigubungelo. Ukuba badalwa ngamasetyana nengca eyomileyo. iindlwane zazo zityalwa omkhulu, oko kwenziwa ukuze abantwana baqulunqa bazive bekhululekile.

ixesha lokukhwela iqala phakathi ku-entwasahlobo, ubuncinane - ngoMatshi. Xa clutch angaba amaqanda ukuya ku-5 lipholi oluhlaza. Inkqubo bafukanywe ithatha malunga nyanga, emva koko amantshontsho bazalwa ngaphandle iintsiba kunye nesikhumba emnyama. Bona kwakhona amehlo eemfama aya kuvulwa kuphela emva kweeveki-2.

abantwana kalula kuvela ngomhla 20. Okokuqala, oko Lutho. Emva koko ngokuthe ngcembe unika indlela eya ngeentsiba coarser.

Emva kweeveki ezintandathu amantshontsho sele semizi ngokupheleleyo yaye ukulungele ukuhamba kwindlwane. Ngaphandle kwento yokuba iqanda-ngokubekwa unako ukufikelela 5 iziqwenga amantshontsho lingaphantsi kwe ubuninzi ezintathu. Ukuze ngokupheleleyo zikhululeni, baqalise ngeenyanga 3-4.

Ngexesha zikhwelwe abantu abadala abayi ebhabha kude kuyo. Ngoko ke, ukuze ukuzondla, kufuneka ukuba loo ntlanzi kufutshane elunxwemeni. Lo mba iba nefuthe elibi malunga nolondolozo lweentlobo.

indlela yokuphila

nogwidi Crested asiyo intaka, nto leyo iba yokuphila yodwa. Ngokuqhelekileyo oku luzika ngamathanga. Indawo elifanelekileyo - ezinamatye aselunxwemeni lolwandle. Kodwa cormorants unganikezeli ukuze kusekwe ikoloni kwiziqithi ezincinane.

Ubusika iintaka kwenzeka elwandle, kummandla kwindlwane. Ngokuqhelekileyo le cormorants musa aphaphazele aye mpumalanga, kodwa maxa wambi kuyenzeka. On zwe, nje abayi kuba nako ukuzondla, ngoko akukho ndlela yokuba zitenxe kude elwandle.

Ukuba intaka ifumana iimeko elifanelekileyo isixhaso, ayisayi kuqalisa ukujonga enye indlela. Oku kuthetha ukuba cormorants abantu amavila. ukufuduka yabo nomadism kusenokuba ngenxa kuphela yokuba umzimba wamanzi amdaka kakhulu.

Crested itshekhpoyinti kumazwe amaninzi yinto iintlobo ezisengozini. Oku kungenxa nje yokuba le ntaka ubanjwe ekuqaleni kukuninzi. Isibakala sokuba zokuhlala kwehluka ngokweemeko zemozulu kunye neqondo lobushushu. Abanye ukutya akwanelanga, kwakhona ngenxa yezenzo zabantu. Ngoko ke, kufuneka senze konke okusemandleni ukugcina lolu hlobo.