Tsuntsaye DAmpala (Oran Afirka ko blackwaƙan baƙin ƙarfe). daga kalmar Latin Aepyceros melampus. shi ƙungiyar dabbobi masu shayarwa na artiodactyl, yankakken dabbobi masu dabbobi, dangin govine artiodactyls. Impala ya samar da jinsi guda, watau iri daya ne kawai.
Dabbar Impala wata halitta ce mai kayatarwa! Ba wai kawai wannan kyakkyawar dabbar tana iya yin tsalle tsayin mita 3 ba, amma kuma yana iya haɓaka saurin hurawa yayin gudu. Me kuke tunani game da yadda impala "rataye" a cikin iska? Haka ne, mutum yana iya samun ra'ayi lokacin da kake kallon wannan "kyakkyawa" na dogon lokaci, lokacin da ta hango haɗari, ta yi tsalle sama tare da saurin walƙiya, ta ɗora ƙafafunta a ƙarƙashin ta ta jefa kan ta baya, sannan kuma, kamar dai dabbar ta daskare na foran daƙiƙoƙi, kuma ... kai tsaye ta yi sauri, nesa da abokan gaba da ke cim mata. Impala, yana tserewa daga masu farauta, cikin sauƙi da sauƙi ya tsallake kowane, har ma da babban daji wanda ya zo ta hanyar sa. Tsayin mita uku, tsawonsa ya kai mita goma... Amince, mutane ƙalilan ne zasu iya yin wannan.
Bayyanar
Abun dabba na Impala yana da kamanceceniya da bijimai, suna da siffofi iri ɗaya, kofato mai kama. Sabili da haka, an sanya dabbar daji azaman artiodactyl. Wannan siriri ne, kyakkyawa dabba mai girman matsakaita. Gashin dabbobin santsi ne, mai sheki, a ƙafafun bayan, sama da "diddige" na kofato akwai tarin gashi, baƙar fata. Dabbar tana da karamin kai, duk da haka, idanun suna a sarari, manya, kaifi, kunkuntun kunnuwa.
Daya daga cikin mafi mahimman alamu duk dabbobin daji ƙahoninsu ne... Duba, za ka gani da kanka cewa ta ƙaho kuma za ka iya cewa waɗannan dabbobin dangin bijimai ne. Nahonin Antelope ƙaƙƙarfan ƙashi ne mai kaifi wanda ke tasowa daga ƙasusuwa na gaba a kan ɓarna. An rufe ƙashin ƙashi da kwarjin horny, kuma wannan ɗakunan duka ƙaho na horny tare da girma duk rayuwata, yayin dabba yana rayuwa kuma yana wanzuwa. Duk da haka, dabbar daji ba ta zubar da tururuwa a kowace shekara, kamar yadda yake faruwa tare da barewa da barewa. A cikin maza, ƙahonin suna girma da baya, zuwa sama, ko zuwa ga tarnaƙi. Mata ba su da ƙaho.
Wurin zama
Wannan nau'in dabbar daji ta yadu, farawa daga Uganda zuwa Kenya, har zuwa Botswana da Afirka ta Kudu... Wannan herbivore na dangi ne mai tarin yawa kuma ana samun savannas da dazuzzuka. Sun fi so su zauna galibi a wuraren buɗe ido, waɗanda suka yi girma da shuke-shuken da ba su da yawa. Mazaunin dabbar ya fadada zuwa yankunan kudu maso gabashin Afirka ta Kudu. Wasu 'yan tsalle-tsalle suna rayuwa tsakanin Namibia da Angola, a yankin iyaka. Wannan nau'ikan raunin halittu ne na daban, waɗannan artiodactyls suna da bakin duhu.
Mata masu ƙananan raɓa suna zaune a manyan ƙungiyoyi, adadin waɗannan rukunin na iya zama mutane 10-100. Tsofaffi har ma da samari maza wasu lokuta suna yin bachelor, garken marasa ƙarfi. Maza masu ƙarfi, ba tsofaffi ba, na iya samun yankunansu don yin taka tsantsan don kiyaye yankinsu daga baƙi da masu fafatawa. Idan ya faru cewa duk garken mata ya bi ta cikin yankin na namiji guda daya, sai namijin ya “dauki” su zuwa ga kansa, ya kula da kowannensu, la’akari da cewa yanzu kowace mace tasa ce.
Abinci
Abun dabba na Impala na karkashin yankin dabbobi ne, saboda haka, suna ciyar da tsire-tsire, harbe da ganye. Suna son cin itaciya... Lokacin da lokacin damina ya fara, dabbobi sukan so su hango ciyawar ciyawa. A lokacin rani, bishiyoyi da bishiyoyi sun zama abincin ɗanɗano. Irin wannan canzawar, bambancin abinci na iya nufin cewa dabbobi suna karɓar abinci mai kyau a duk shekara, lafiyayyen abinci mai ɗan inganci, koda a ƙaramin yanki, kuma ba tare da buƙatar ƙaura ba.
Waɗannan dabbobin ban dariya musamman suna buƙatar shan ruwa koyaushe, sabili da haka kwari ba sa zama a inda ƙarancin ruwa yake. Akwai mafiya yawa daga cikinsu kusa da jikkunan ruwa.
Sake haifuwa
Yin jima'i a cikin dabbobin impala mafi yawanci yakan faru ne a cikin watannin bazara - Maris-Mayu. Koyaya, a cikin Afirka ta Tsakiya, ana iya yin dabbar dabbar kowane wata. Kafin saduwa, dabbar namijin tana shafar mace don estrogen a cikin fitsarinta. Kawai sai namiji yayi kwazo da mace. Kafin a kamala, namiji ya fara fitar da halayyarsa da ruri, motsa kansa sama da kasa domin nuna nufinta ga mace.
A cikin mace impala antelopes, bayan lokacin ciki na 194 - 200 kwana, kuma a tsakiyar ruwan sama, jariri daya ne aka haifa, nauyinsa shine kilogram 1.5 - 2.4. A wannan lokacin, mace da ɗan maraƙinta sun fi rauni, tunda mafi yawan lokuta komai yana faɗawa cikin fagen hangen nesa na masu farauta. Wannan shine dalilin da ya sa yawancin 'ya'yan dabba ba su rayuwa har zuwa lokacin balagarsu, wanda ke faruwa tun daga shekara biyu. Wata yarinya mace mai suna impala antelope na iya haihuwar ɗa na farko tun tana shekara 4. Kuma maza sukan fara shiga cikin haihuwa lokacin da suka cika shekaru 5 da haihuwa.
Matsakaicin da impalas zai iya rayuwa shekaru goma sha biyar.
