I-buzzard ejwayelekile iyisilwane esidla inyama esiphakathi nendawo esitholakala kulo lonke elaseYurophu, e-Asia nase-Afrika, lapho lifudukela khona ebusika. Ngenxa yobukhulu bawo obukhulu nombala onsundu, ama-buzzard adidekile nezinye izinhlobo zezinto eziphilayo, ikakhulukazi ikhayithi elibomvu nokhozi olusagolide. Izinyoni zibukeka ngendlela efanayo buqamama, kodwa inyoni evamile inekholi elikhexekile, njengemifantu yekati, nokumila okuhlukile endizeni. Ngesikhathi sokundiza nokushibilika emoyeni, umsila uyaqhuma, ibhungane libamba amaphiko alo ngendlela "V" engajulile. Umbala womzimba wezinyoni usukela kokumnyama nsundu kuya kokulula kakhulu. Wonke ama-buzzard anemisila ekhonjiwe nezimpiko ezimnyama.
Ukusatshalaliswa kwama-buzzards ezifundeni
Lezi zinhlobo zitholakala eYurophu naseRussia, izingxenye ezithile zeNyakatho Afrika ne-Asia phakathi nezinyanga ezibandayo zasebusika. AmaBuzzards aphile:
- emahlathini;
- kuma-moorlands;
- amadlelo;
- phakathi kwezihlahla;
- umhlaba olimekayo;
- amaxhaphozi;
- amadolobhana,
- kwesinye isikhathi emadolobheni.
Imikhuba yezinyoni nendlela yokuphila
Ingungulu ovamile ubonakala enqena lapho ehlala ngokuthula futhi isikhathi eside egatsheni, kodwa empeleni iyinyoni ekhuthele endiza iye emuva naphambili emasimini nasemahlathini. Imvamisa uhlala yedwa, kepha ngesikhathi sokufuduka kwakheka imihlambi yabantu abangama-20, ama-buzzards asebenzisa ukuvuselelwa komoya ofudumele ukundiza amabanga amade ngaphandle komzamo omkhulu.
Endiza phezu kwamanzi amakhulu, lapho kungekho khona imithombo yokufudumeza, njengeStrait of Gibraltar, izinyoni zikhuphukela phezulu ngangokunokwenzeka, bese zindiza phezu kwaleli chibi lamanzi. I-buzzard iyinhlobo yendawo ehlala ngokweqile, futhi izinyoni ziyalwa uma elinye iqembu elilodwa noma ama-buzzard ahlasela insimu yalaba bobabili. Izinyoni eziningi ezincane, njengamagwababa kanye nezimpungushe, zibheka ama-buzzards njengosongo kuwo uqobo futhi asebenza njengomhlambi wonke, axoshe izilwane ezizingela kude endaweni ethile noma esihlahleni esithile.
Yini edliwa yikhonyane
Ama-buzzard ajwayelekile angama-carnivores futhi adla:
- izinyoni;
- izilwane ezincelisayo ezincane;
- isisindo esifile.
Uma lokhu kudla kunganele, izinyoni zidla izikelemu zomhlaba nezinambuzane ezinkulu.
Amasiko wokukhwelana kwezinyoni
Ama-buzzard ajwayelekile awomuntu oyedwa, imibhangqwana iyashada impilo yonke. Owesilisa uheha umlingani wakhe (noma enze umxhwele kumlingani wakhe) ngokwenza umdanso wesiko othokozisayo emoyeni obizwa nge-roller coaster. Le nyoni indizela phezulu esibhakabhakeni, bese iyajika yehle, isonteke futhi ijikeleze ngokuvunguza, ukuze ivuke ngokushesha futhi iphinde isiko lomkhuba wokukhwelana.
Kusukela ngoMashi kuya kuMeyi, umbhangqwana wokwakha izidleke wakha isidleke esihlahleni esikhulu egatsheni noma emkhondweni, imvamisa eduzane nonqenqema lwehlathi. Isidleke siyipulatifomu enkulu yezinduku embozwe ngohlaza, lapho insikazi izalela khona amaqanda amabili kuya kwamane. Ukufukamela kuthatha izinsuku ezingama-33 kuya kwezingama-38, kuthi lapho amaphuphu echanyuselwa, umama wawo anakekele inzalo amasonto amathathu, kuthi owesilisa alethe ukudla. I-Flingging yenzeka lapho abancane benezinsuku ezingama-50 kuya kwezingama-60 ubudala, futhi bobabili abazali bazondla amanye amasonto ayisithupha kuya kwayisishiyagalombili. Eminyakeni emithathu ubudala, ama-buzzard ajwayelekile akhula ngokuzala.
Izinsongo emqondweni
I-buzzard evamile ayisongelwa emhlabeni jikelele ngalesi sikhathi. Inani lezinyoni lalithonywe kakhulu ukwehla ngeminyaka yo-1950 kwinani lonogwaja, omunye wemithombo yokudla eyinhloko, ngenxa ye-myxomatosis (isifo esibangelwa yigciwane le-myxoma elithelela ama-lagomorphs).
Inani lamabhaza
Inani eliphelele lama-buzzard lingaba yizigidi ezi-2-4 zabantu abavuthiwe. EYurophu, cishe ngazimbili ezingama-800-1 400 000 ngazimbili noma i-1 600 000-2 800 000 yabantu abadala abavuthiwe. Ngokuvamile, ama-buzzard ajwayelekile njengamanje ahlukaniswa njengangewona engcupheni futhi izinombolo zihlala zizinzile. Njengezilwane ezidla ezinye, ama-buzzards athonya inani lezinhlobo zezilwane ezidliwayo.
