IiCranes

Igama elithi crane lithetha "i-squawk" okanye "umfobi onomsindo" kwaye ilinganisa izandi ezenziwa yintaka. Ngokuqinisekileyo ezi ntaka zineempawu ezibomvu, ezimhlophe, nezimnyama entloko.

iimpawu

Zikhangeleka njani iicranes?

Iicranes zilula ukuzibona ekuqaleni: imilo yazo, enemilenze emide kunye nentamo ende, ifana nengwamza. Kodwa zikhulu kancinci kwaye zikhula ukuya kuthi ga kwi-120 yeesentimitha. Zimalunga ne-115 yeesentimitha ubude ukusuka emlonyeni ukuya emsileni kwaye zinamaphiko afikelela kuma-240 eesentimitha ubude.

Zikhanya ngokumangalisayo ngobukhulu bazo: zinobunzima obuziikhilogram ezisixhenxe. Iicranes zingwevu ngombala, intloko nentamo zimnyama kunye nomgca omhlophe ecaleni. Zinebala elibomvu entlokweni yazo elibizwa ngokuba sisithsaba sentloko. Umlomo wayo umalunga nomde njengentloko.

Ukuba ubona iicranes zijikeleza emadlelweni, kudla ngokubonakala ngathi zinomsila oneentsiba. Nangona kunjalo, oku akuquki iintsiba zomsila: ezi ziintsiba ezinde ngokungaqhelekanga zamaphiko! Iintsiba zokwenene zomsila, kwelinye icala, zifutshane kakhulu. Iinkunzi zeCrane zinkulu kancinci kunemazi, kungenjalo, zikhangeleka zifana. Xa iicranes ziselula, ziba ngwevu-brown ngombala kwaye intloko ibomvu-brown.

I-cranes kuphela kwentaka ehlala kuphela kwiminyaka emibini: ehlotyeni, ayikwazi ukubhabha ngexesha leveki xa iguqula iintsiba zazo.

Zihlala phi iikhreyini?

IiCranes zazixhaphake phantse kulo lonke elaseYurophu. Ngenxa yokuba kuya kusiba nzima ukuba bafumane iindawo zokuhlala ezifanelekileyo, ngoku bafumaneka kuphela kumntla nasempuma Yurophu naseRashiya ukusa kwimpuma yeSiberia. Ziye zanyamalala kwintshona nakumazantsi Yurophu ukususela phakathi kwinkulungwane ye-19.

Izilwanyana ezimbalwa zisafumaneka empuma nakumantla eJamani, ngaphandle koko, zinokubonwa zifuduka zisuka kwiindawo ezizalela kuzo zisiya kwiindawo zasebusika eSpain, emazantsi eFransi, nakumntla-ntshona weAfrika: Ke entwasahlobo nasekwindla malunga nama-40,000 ukuya kuma-50,000. Iicranes zifudukela kuMbindi Yurophu kude. Ukuba unethamsanqa, unokubabona kwiindawo zabo zokuphumla emantla eJamani.

Iicranes zidinga iindawo ezivulekileyo ezinemigxobhozo, iibhogi, kunye namadlelo amanzi apho zinokutya khona. Kwiindawo zabo zasebusika, bakhangela iindawo ezinamasimi nemithi. IiCranes azifumaneki kuphela kwiindawo eziphantsi kodwa nakwiintaba - ngamanye amaxesha nakwindawo yokuphakama engaphezu kwe-2000 yeemitha.

Zeziphi iindidi zeekhreyini ezikhoyo?

Namhlanje kuthiwa kukho malunga nama-340,000 eekhreyini ezishiyekileyo. Kodwa eYurophu, kuphela izibini ezingama-45,000 ezizalayo kwaye eJamani malunga namabini angama-3000 kuphela. Kukho malunga ne-15 iintlobo ezahlukeneyo zeecrane. Izizalwane zeCrane yaseYurophu yiCrown Crane, iDamsel Crane, White-naped Crane, kunye neRed Crown Crane. Iikhreyini zaseSandhill zihlala kuMntla Merika nakumantla-mpuma weSiberia kunye neWattled cranes eAfrika.

Ingaba yiminyaka emingaphi iikhreyini?

Kuye kwangqinwa ukuba i-crane evalelweyo yahlala iminyaka engama-42 ubudala. Ngokwendalo, mhlawumbi abafikeleli kubudala obuphezulu kangako: abaphandi bakrokrela ukuba baphila kuphela kwiminyaka engama-25 ukuya kwengama-30 ubudala.

Ziphathe

Ziphila njani iikhreyini?

IiCranes ngokwenene ziintaka ze-diurnal, kuphela ngexesha lokufuduka apho zihamba ebusuku. IiCranes ziyancokola. Amaqela amakhulu kakhulu adla ngokuhlala kunye, akhangele ukutya kunye aze alale kunye. La maqela ahlala kunye ngexesha lokufuduka ukuya nokubuya kwiindawo zokuhlala zasebusika.

IiCranes zineentloni. Ukuba usondela kuzo ngaphezu kweemitha ezingama-300, zihlala zibaleka. Bakwaqaphela kanye xa kukho into etshintshileyo kwindawo yabo. Abanentloni kangako kwiindawo zabo zokuhlanganisana, apho baziva bekhuselekile ngokwamaqela amakhulu.

Iikhranes zifudukela kwindawo yazo yasebusika ngendlela ezimbini ezahlukeneyo. Iintaka ezisuka eFinland nakwintshona Rashiya zibhabha zisiya kuMntla-mpuma weAfrika zidlula eHungary. IiCranes ezisuka eScandinavia nakuMbindi Yurophu zifudukela eFransi naseSpain, maxa wambi ukuya kuthi ga eMntla Afrika.

Noko ke, kubusika obupholileyo, ezinye izilwanyana zihlala eJamani. Kuloliwe, unokuzibona ngokwendlela yokwakheka kwe wedge kunye neefowuni ezifana nexilongo. Kuloliwe wabo, bamisa kwiindawo zokuphumla ezifanayo unyaka nonyaka. Maxa wambi bahlala apho iiveki ezimbini okanye ezintathu ukuze baphumle baze bondle kakhulu.

Iicranes ziintaka ezinkulu kwaye ziye zabangela umdla ebantwini kangangamawaka eminyaka. E-China, babebhekwa njengophawu lobomi obude kunye nobulumko. KwiYiputa yamandulo, ayenqulwa “njengeentaka zelanga” yaye ayebingelelwa koothixo. Noko ke, zazigqalwa njengento emnandi yaye zazityiwa.

ESweden, zazibizwa ngokuba “ziintaka zolonwabo” kuba ilanga nobushushu zazibuya nazo entwasahlobo. NaseJapan, intaka igqalwa njengentaka enethamsanqa.