Ubani i-cuckoo: ukuthi ibukeka kanjani, ukuthi iphila kanjani, izici zokukhiqiza kanye nendima yayo ku-ecosystem

I-cuckoo inyoni ethandwa kakhulu eyaziwa ngemikhuba yayo ekhohlisayo. Phela, umuntu angabiza kanjani ukuziphatha kwenyoni ephonsa ama-parasites wangempela ezidlekeni zezinye izinyoni, ezingagcini nje ngokuncika entanyeni "yabazali bokutholwa", kodwa futhi zibulale izingane zabo zangempela. Lokhu ukuzidla okumsulwa. UNkulunkulu makube umuntu ofana ngesimilo ne-cuckoo. Nokho, omama abanjalo bakhona.

Abantu abaningi banentshisekelo yokuthi i-cuckoo ibukeka kanjani. Awu, umbuzo uthakazelisa kakhulu futhi ukuwuphendula kuyindaba yokuhlonipha, ngomqondo ongokomfanekiso. I-cuckoo inokubukeka okucacile, ngakho ayikwazi ukudideka nezinye izinyoni. Kusukela ekuqaleni, udinga ukuthola ukuthi le nyoni iyisici kanjani, lapho ihlala khona, njalonjalo.

Ubani leli cuckoo?

I-cuckoo iyinyoni evame kakhulu emhlabeni. Uhlala kokubili e-Asia nakwamanye amazwe. NaseNingizimu Afrika uyazinza. Yingakho ke angakwazi ukuphambanisa impilo yezimpaphe cishe noma kuphi emhlabeni. Nansi inyoni enjalo, kuvela. Uma udinga ukuchaza ukuthi i-cuckoo ibukeka kanjani, akukho lutho olunzima ngakho. Ukukhumbula ulwazi kulula kakhulu. Ngobude, umzimba wakhe ufinyelela ku-40 amasentimitha. Lena inyoni enkulu impela.

Uma iqondisa amaphiko ayo, ububanzi bayo buyoba yingxenye yobude bomzimba wale nyoni. Ngakho ngendiza akasoze abe nezinkinga. Ngenxa yezici ze-anatomical zalolu phiko, akumangalisi ukuthi amatshwele esikhathini esingaphansi kwenyanga avuthwa kangangokuthi angandiza aphume esidlekeni futhi akhohlwe ngabazali bawo bokutholwa unomphela.

Naphezu kobukhulu obukhulu, i-cuckoo iyinyoni elula. Isisindo sawo sifinyelela ubukhulu obungamagremu ayikhulu namashumi amabili. Uma kuqhathaniswa nezinye izinto, kuvela ukuthi isisindo se-cuckoo asikho kakhulu kunesomakhalekhukhwini. Noma kunalokho, efanayo, uma sikhuluma ngomakhalekhukhwini ovamile ongafaka ezinye izinhlelo zokusebenza futhi usebenzise i-inthanethi. Kuyacaca ukuthi ifoni ejwayelekile ilula. Kodwa nge-smartphone, lesi sisindo sijwayelekile.

Ikhukhamba linomsila omude kakhulu. Isiza nenyoni ekundizeni kwayo. Uma izimpiko zidingeka ukuze zihlale emoyeni, zitshuza ngaphezu komhlabathi, khona-ke umsila usebenza njengephini. Yingakho ke i-cuckoo ingabizwa ngokuthi iyalawuleka inyoni. Konke, njengoba kuvela, ngenxa yomsila. Ubude bayo bucishe bube ngamasentimitha angama-20. Okusho ukuthi, kuvela ukuthi ingxenye yomzimba wenyoni ingumsila. Cabanga nje.

Naphezu kokukhanya komzimba, uminyene impela. Ngokuvamile, kuyamangaza ukuthi inyoni enjalo enobukhulu obukhulu ngokwanele nomzimba ominyene iphenduka ibe lula. I-cuckoo ibonakala ngemilenze yayo emincane. Mhlawumbe kunomthelela esisindweni. Nokho, inyoni kufanele ibe lula. Ngaphandle kwalokho, umoya ngeke ulithathe futhi ngeke lindize. Ukuthi nje izinyoni ezinobukhulu obungaka zilula kakhulu, yilokho okumangalisayo.

Ngokuvamile, i-cuckoo inomzimba ominyene nemilenze emifushane. Yile nhlanganisela yezici ibonisa inyoni njengesithombe esibonakalayo, futhi iyabonakala kangangokuthi ngisho nasezinganekwaneni zaseRussia iyathandwa.

I-Cuckoos, njengezinye izinyoni, kukhona i-dimorphism yocansi. Uma umuntu engazi, khona-ke lena umehluko wangaphandle phakathi kowesilisa nowesifazane. I-dimorphism yobulili nayo iyisici sabantu. Lokhu kuwuphawu lokukhula kwezinto eziphilayo zohlobo oluthile. Yini ehlukanisa owesilisa kowesifazane? Njengezinye izilwane eziningi, abesilisa bangahluka kwabesifazane ngezimpaphe. Ake siqhathanise abesilisa nabesifazane ngokwezici. Kodwa kusukela ekuqaleni kuyadingeka ukuba ubhale ukuthi yiziphi izici ezihlukile abesilisa abanazo ngokubukeka.

1. Emuva nomsila. Kwabesilisa, lezi zitho zomzimba zinezimpaphe ezimpunga ezimnyama. yona kwenza i-cuckoo ingabonakali kwezinye izinyoni ngaphansi kwezimo ezithile. Lezi zinyoni kumele zikwazi ukuzifihla hhayi kuphela ukuze izilwane ezizidlayo zingaboni, kodwa futhi zibeke futhi zilandelele isidleke. Ngakho-ke ngeke uthole imibala ekhanyayo kuma-cuckoos.
2. I-goiter nomphimbo zimpunga ngokukhanyayo ngombala. Le nhlanganisela ibukeka kahle kahle kanye nemibala emnyama empunga ngemuva nomsila. Kuvela ukuthi lo mbala oshintshashintsha kancane, okwenza i-cuckoo ibe yinyoni enomthunzi obushelelezi.
3. Umzimba wonke umhlophe nemithende emnyama.

Abesifazane banamathoni ansundu, ngokungafani nabesilisa. Kungenxa yabo ukuthi isilwane esisodwa singahlukaniswa kwesinye. Kodwa-ke, uma bobabili ubulili buncane, khona-ke umehluko wemibala yabo yobulili awubonakali ikakhulukazi. Abakayikhi i-pigment okwamanje, ngakho umbala wezinyoni ezincane umpunga ngokukhanyayo futhi kukhona imivimbo emzimbeni wonke. Ngokuvamile, sithole ukuthi i-cuckoo ibukeka kanjani. Manje ake sikhulume kancane ngezinye izici zokuphila kwakhe.

Ukuphila

Inkulumo ethi "wolf yedwa" ingashintshwa ngokuphelele ngokuthi "i-cuckoo eyodwa". Iqiniso liwukuthi izimpisi zivame ukuhola indlela yokuphila yomphakathi, zinamaphakethe lapho kukhona ubuholi obucacile. Yini engashiwo mayelana nama-cuckoos. Impela baphila impilo yodwa. Zifuna ukudla ukuphila kwazo zonke futhi zixhumana nezinye izinyoni kuphela lapho kudingekile ukukhwelana. Abazakhi izidleke. Wonke umuntu uyakwazi lokho amakhukhamba azalela amaqanda futhi aphoqelele ezinye izinyoni ukuba zincelise amatshwele azo.

Ikhukhamba lizifunela ukudla kuphela. Akuyona into yokuzilibazisa emnandi kakhulu, akunjalo? Noma kunjalo, lokhu kuyiqiniso. Futhi, lezi zinyoni zifunela amatshwele azo abazali. Babheka eduze izidleke zezinye izinyoni isikhathi eside kakhulu, ngenxa yokuthi inqwaba yokusabela kwengqondo ibonakala emzimbeni wabo, ngenxa yokuthi amaqanda afana nombala njengalawo amaqanda ajikijelwa kuwo.

Yini-ke i-cuckoo ewusizo? Nokuthi udla amacimbi nanoma yiziphi ezinye izinambuzane. Lokhu kusiza kakhulu ihlathi. Ngesikhathi esifanayo, izinyoni ezidla inyama zingonakalisa kakhulu impilo ye-cuckoo. Ngakho ukulawulwa kwenani labantu kwenzeka ngenxa yokuba khona kwezinyoni ezidla inyama ehlathini.

Ukukhiqiza

Ubudlelwano bomshado ama-cuckoos anabo bubizwa nge-polygyny. Owesilisa ubiza ama-cuckoos ngemisindo ekhethekile, ngenxa yokuthi izinyoni ziphonse amaqanda angu-4-5 ngonyaka. Eqinisweni, ukuxhumana phakathi kwama-cuckoos kwenzeka nje ngesikhathi sokuzala. Ngokukhulumisana akushiwo ukuxhumana okuningi njengokuxhumana. Ukuxhumana ezilwaneni ukushintshana kwezimpawu, futhi ukuxhumana kuwukushintshana kwezenzo.

Ngemva kokuba iqanda selingenile esidlekeni, livuthwa ngokushesha amasonto ambalwa, ngenxa yalokho ama-cuckoos azalwa, abakhulu ngokuphindwe izikhathi eziningana kunabazali babo bokutholwa, okufanele bondle lesi simangaliso. Amaqanda e-cuckoo angadingekile alahlwa kude. Leli qiniso salifundiswa ezikoleni. Kodwa ngemva kwezinsuku ezingamashumi amabili, ama- cuckoo asekhulile ashiya isidleke futhi awababoni abazali bawo.

Amatshwele e-cuckoo aziphatha kanjani ezidlekeni?

Ama-Cuckoos aziphatha, kuvela, ngokuhlukumeza maqondana hhayi kuphela namaqanda, kodwa futhi nabazali bawo. Zifana kakhulu nentsha eyisiphukuphuku eseyidlule abazali bayo ngobukhulu, kodwa ngesikhathi esifanayo, ubuchopho abuhluke kakhulu ezinganeni. Kuyafana nama- cuckoos. Bafuna ngamandla wonke ukunakwa bona.

Yiziphi izici zesici sokuziphatha kwe-cuckoo?

1. Le nyoni ayinalo ulaka ngokwayo. Ngisho nokuziphatha kwamatshwele alesi silwane kungachazwa ngokuthi adinga ukuphila ngandlela-thile uma engekho umama.
2. AmaCuckoos angabantu abaqinile futhi anobugovu. Nokho, bangaphila kahle impela.

Njengoba izilinganiso ze-cuckoo zikhulu kakhulu kunamanye amatshwele, ke badinga ukudla okuningi okwengeziwekunamanye amatshwele ukugcina impilo eyanelisayo enesisindo somzimba esifanele. Ngakho-ke, amaphuphu e-cuckoo azingela ukuze athathe ukudla kwamanye amatshwele akwazi ngandlela-thile ukuphila. Nansi inyoni ethakazelisa kangaka - i-cuckoo. Ibuye ibe nezinzuzo. Uma inani lanoma yisiphi isilwane likhulu kakhulu, khona-ke lokhu kubi. Futhi ama-cuckoos athonya inani lezinye izinyoni hhayi ngisho nangochungechunge lokudla, kodwa ngendlela ethakazelisayo.

Azikho izilwane ezingadingekile. Kunezimfihlo kuphela zezilwane ezingakatholakali.