Kuyinyoni edla inyama evela emndenini we-lune. Ibeka igama layo ngokugcwele, i-steppe harrier ihlala ezindaweni ezivulekile - emaqeleni, emasimini, ezintabeni. Uyisilwane esivamile esihamba phezu kwama-expanses angapheli isikhathi eside futhi sibheke inyamazane phakathi kotshani.
ISteppe harrier - incazelo
Zonke izinhlobo zezithiyo ziyizihlobo zama-hawks, ngakho-ke banokufana okuningi ngokubukeka. Isici esibonakalayo senyanga ukuba khona kwediski eqondayo, kodwa nokho yobuso. Leli igama lesakhiwo sezimpaphe esibeka ubuso nengxenye yentamo. Idiski yobuso ivezwa kakhulu kwizikhova.
Ngokungafani noKlebe, izithiyo zinemibala ehluke kakhulu kwabesilisa nabesifazane. I-steppe harrier yesilisa inemhlane ohlaza okwesibhakabhaka, amashiya ajwayelekile nezihlathi. Umzimba wonke ongezansi umhlophe, namehlo aphuzi.
Abesifazane abadala be-steppe harrier "banengubo" ethakazelisa kakhulu. Kunezimpaphe ezinsundu engxenyeni engenhla yomzimba kanye nomngcele obomvu othakazelisayo onqenqemeni lwamaphiko. Emsileni kunezimpaphe ezibhemayo, zomlotha nezinsundu eziwela ngomugqa omhlophe. Iris yamehlo abesifazane insundu.
I-steppe harrier yinyoni enesilinganiso esiphakathi nendawo. Ubude bomzimba wayo, ngokwesilinganiso, ngamasentimitha angama-45, kanti isisindo esiphezulu sifinyelela kumagremu angama-500. Ngombala nokubukeka okujwayelekile, kubukeka njengenyanga yasensimini.
Indawo yokuhlala kanye nendlela yokuphila
I-steppe harrier ihlala engxenyeni yomhlaba ye-Eurasia. Ihlala ezindaweni ezisuka e-Ukraine ziye eningizimu yeSiberia, ngenkathi "iya" ezindaweni eziningi ezingomakhelwane. Ngakho-ke, i-harrier ingatholakala eCiscaucasia, enkabeni yeSiberia, emaqeleni aseKazakhstan, e-Altai.
Indawo yokuhlala yakudala ye-steppe harrier yindawo evulekile enotshani, izihlahla, noma ngisho nomhlabathi ongenalutho, imfucumfucu, njll. Ngokufanelekile, lesi yisitha, esigcwele abantu ngamagundane. I-steppe harrier iyinyoni efudukayo, ngakho-ke, lapho kuqala isimo sezulu esibandayo, yenza izindiza ezihamba amabanga amade ziye emazweni afudumele. Izithiyo eziningi zasebusika eningizimu ye-Asia, kepha kusuka kwezinye izindawo lezi zinyoni zindiza zisiya empumalanga naseningizimu ye-Afrika.
Isidleke se-steppe harrier umgodi ojwayelekile ombiwe phansi emhlabathini. I-clutch eyodwa ivame ukuba namaqanda amane. Isikhathi sokufukamela sithatha cishe inyanga, kanti amaphuphu azimela ngokuphelele cishe ezinsukwini ezingama-30-40 ngemuva kokuzalwa.
Idlaleni i-steppe harrier?
Njengesilwane esidla ezinye, i-steppe harrier idla izilwane ezincane, izinyoni nezilwane eziphila ezweni nasemanzini ezihlala endaweni yokwakha izidleke. Ngokuvamile lawa angamagundane ahlukahlukene, izibankwa, izinyoni ezincane, amaxoxo, izinyoka ezincane. Le nyoni ingadla nezinambuzane ezinkulu, kufaka phakathi izintethe ezinkulu kanye nesikhonyane.
Ukuzingela i-steppe harrier kuqukethe ukundiza uzungeze izindawo endizeni ekhuphukayo. Esikhathini esiningi, le nyoni izulazula buthule ngenhla komhlaba, "incike" kumagagasi akhulayo omoya ofudumele. Ngenxa yokushaywa kwamaphiko ayo, i-steppe harrier ayibangi umsindo ngalesi sikhathi. Uthula buthule afike kulowo abamba isisulu bese eyibamba ngezinzipho eziqinile.
Inombolo ye-harpe steppe
Ngaphandle kwendawo yokuhlala ebanzi, inani labantu baseSteppe Harrier liyancipha kodwa ngokuqinisekile liyancipha. Ifakiwe eNcwadini Ebomvu yaseRussia "njengezilwane ezinenani elinciphayo". Okwamanje, sekukhona izindawo zobubanzi lapho kunzima kakhulu ukuthola lezi zinyoni. Lezi zihlanganisa izindawo ze-Lower and Middle Don, iNorth-Western Caspian nezinye.
I-steppe harrier inabantu abaningi abahlala emaqeleni aseTrans-Urals naseWestern Siberia. Ukuze kulondolozwe indawo yokuhlala yemvelo yezinyoni ezingama-steppe kuneziqiwi ze-Altai, Central Black Earth kanye ne-Orenburg. Ezindaweni zabo, inani le-steppe harrier nalo liphezulu.
