nensephe

Okujwayelekile kwezinsephe ukunyakaza kwazo okuhle nokugxuma kwazo. Ama-ungulates athambile anezinzwane ezilinganayo ikakhulukazi asekhaya emathafeni nasemasavanna ase-Afrika nase-Asia.

Izici

Zibukeka kanjani izinsephe?

Izinsephe zingabohlelo lwezilwane ezinezinzwane ezilinganayo futhi lapho - njengezinkomo - zingaphansi kwezilwane ezilusayo. Bakha i-subfamily ye-gazelles, ehlanganisa izinhlobo ezingaba ngu-16 ezahlukene. Zonke izinsephe zinomzimba omncane, oqondile kanye nemilenze emincane emincane.

Ngokuya ngezinhlobo zezilwane, izinsephe zinkulu njengenyamazane noma inyamazane efusi. Zilinganisa amasentimitha angama-85 kuya ku-170 ukusuka ekhaleni kuya phansi, ubude behlombe bungamasentimitha angama-50 kuya ku-110, futhi zinesisindo esiphakathi kuka-12 no-85 kilogram. Umsila unobude obungamasentimitha ayi-15 kuya ku-30.

Kokubili abesilisa nabesifazane ngokuvamile banezimpondo ezingamasentimitha angama-25 kuya ku-35 ubude. Nokho, ezinsikazini, ngokuvamile ziba mfishane. Izimpondo zinezindandatho ezivundlile kuzo zonke izinyamazane, kodwa ukwakheka kwezimpondo kuyahlukahluka phakathi kwezinhlobo. Kwezinye izinsephe izimpondo zicishe ziqonde, kwezinye, zigobile ngendlela engu-S.

Uboya benyamazane bunsundu noma buphuzi-mpunga, bumnyama ngemuva, futhi bumhlophe ohlangothini lwe-ventral. Izinhlobo eziningi zensephe zinomugqa omnyama owehla emaceleni omzimba. Ngenxa yalo mbala nomugqa omnyama, izinsephe azikwazi ukubonakala ekushiseni okucwebezelayo kwama-savanna nama-steppe. Insephe ejwayeleke kakhulu neyaziwa kakhulu yinsephe kaThomson. Umane nje ungamasentimitha angu-65 ukuphakama ehlombe futhi unesisindo esingamakhilogremu angu-28 kuphela. Uboya bazo bunombala onsundu nomhlophe futhi banomugqa omnyama ovundlile ojwayelekile ohlangothini.

Zihlala kuphi izinsephe?

Izinsephe zingatholakala kulo lonke elase-Afrika kanye nengxenye enkulu ye-Asia kusukela eNhlonhlweni yase-Arabia kuya enyakatho yeNdiya kuya enyakatho yeChina. Inyamazane kaThomson itholakala eMpumalanga Afrika kuphela. Lapho uhlala eKenya, eTanzania naseningizimu yeSudan. Izinsephe zihlala ezindaweni ezihlala ama-savanna nasemaqeleni otshani, okungukuthi izindawo ezomile lapho kunezihlahla ezimbalwa uma kuqhathaniswa. Ezinye izinhlobo nazo zihlala ezindaweni eziwugwadule noma ogwadule noma ezintabeni eziphakeme ezingenamithi.

Yiziphi izinhlobo zezinsephe ezikhona?

Abacwaningi abakazi kahle ukuthi zingaki izinhlobo zensephe ezikhona. Namuhla i-subfamily of gazelles ihlukaniswe izigaba ezintathu futhi ihlukanisa izinhlobo ezingaba ngu-16. Ezinye izinhlobo ezaziwa kakhulu ngaphandle kwensephe kaThomson yinsephe yaseDorka, insephe yaseSpeke, noma insephe yaseTibet.

Ziba neminyaka emingaki izinsephe?

Izinsephe zikaThomson zihlala iminyaka eyisishiyagalolunye endle kodwa zingaphila iminyaka engu-15 zivalelwe.

Behave

Ziphila kanjani izinsephe?

Ngemva kwezingulule, izinsephe ziyizilwane zesibili ezisheshayo e-savannah. Izinsephe zikaThomson, isibonelo, zingakwazi ukugcina isivinini esingamakhilomitha angu-60 ngehora kuze kufike emaminithini emine, futhi isivinini sazo esiphezulu singamakhilomitha angu-80 kuya kwangu-100 ngehora. Lapho zigijima futhi zigijima kakhulu, izinsephe zivame ukugxuma phezulu emoyeni ngayo yomine imilenze. Lokhu kugxuma kubanika umbono ongcono wendawo kanye nalapho izitha zikhona. Ngaphezu kwalokho, izinsephe ziyakwazi ukubona, ukuzwa nokuhogela kahle kakhulu, kangangokuthi izilwane ezidla ezinye azikwazi ukuzibalekela.

Izinsephe zisebenza emini kuphela ekuseni nantambama. Ezinye izinhlobo zihlala emihlambini yezilwane eziyi-10 kuya kwezingama-30. Ema-savanna ase-Afrika, lapho izimo zokuphila zizinhle khona, kukhona nemihlambi yezinsephe ezinezilwane ezingamakhulu ambalwa noma izinkulungwane ezimbalwa. Odabeni lwensephe kaThomson, amaduna ahlala ndawonye emihlambini ebizwa ngokuthi ngamasoka. Lapho sezivuthiwe ngokobulili, ziyayishiya lemihlambi zithathe indawo yazo. Abesifazane abangena kule ndawo basuke bengabakwale besilisa futhi bavikelekile kwabancintisana nabo. Nokho, ezinsikazi ziyawushiya umhlambi wazo ngokuphindaphindiwe bese zihlangana nomunye umhlambi.

Abangane nezitha zezinsephe

Izinsephe ziyashesha futhi ziqaphile, ngakho-ke zinethuba elihle lokubalekela izilwane ezidla ezinye. Isitha sakho esikhulu ingulule, ekwazi ukugijima ngesivinini esingamakhilomitha ayi-100 ngehora isikhathi esifushane kakhulu. Uma ikwazi ukuthungatha inyamazane eduze kakhulu, ngeke ikwazi ukuyiyisa endaweni ephephile. Ngaphezu kwezingulule, izitha zensephe zihlanganisa amabhubesi, izingwe, izimpisi, izimpungushe, izimpisi nokhozi.

Zizala kanjani izinsephe?

Isikhathi sokumitha kwezinsephe sithatha izinyanga ezinhlanu kuya kweziyisithupha. Ezinye izinhlobo zinengane eyodwa kabili ngonyaka, ezinye zinamawele noma ngisho nantathu kuya kwamane encane kanye ngonyaka.

Ngaphambi kokuzala, ezinsikazi ziyawushiya umhlambi. Zizala zodwa. Omama bensephe kaThomson babeka amaphuphu abo endaweni ephephile futhi baqaphe amaphuphu endaweni eqhele ngamamitha angu-50 kuya kwangu-100. Ngemva kwezinsuku ezimbalwa, omama bezinsephe baphinde bahlangane nomhlambi namaphuphu abo.

Izinsephe zixhumana kanjani?

Izinsephe zixhumana zodwa ngokuyinhloko ngokutshikizisa umsila. Ngokwesibonelo, uma insephe engumama inyakazisa umsila kancane kancane, amaphuphu ayo azokwazi ukuyilandela. Uma insephe inyakazisa umsila wayo ngamandla, ibonisa omakhelwane bayo ukuthi ingozi iseduze. Futhi ngenxa yokuthi izinsephe ngokuvamile zinechashaza elimhlophe ezinqeni zazo futhi nemisila yazo imnyama, ukunyakaziswa kwemisila yazo kungabonakala ukude.

Care

Zidlani izinsephe?

Izinsephe ziyizilwane ezidla utshani futhi zidla utshani, amakhambi namaqabunga. Kwesinye isikhathi zima ngemilenze yangemuva ukuze zifinyelele emaqabunga omtholo. Phakathi nenkathi eyomile, ezinye izinhlobo zensephe zifuduka amakhulu amakhilomitha ziye ezindaweni ezimanzi lapho zingathola khona ukudla okwengeziwe.