Roe deer dabba ce. Fasali da salon rayuwar barewa

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Bayani da siffofin dokin barewa

Roe (Latin Capreolus) - dabba ce ta dangin barewa, ajin dabbobi masu shayarwa, ƙungiyar artiodactyls. Sauran sunaye sune barewa, akuya. Wannan karamar barewa ce mai karamci. Yana da gajeren jiki tare da sirara da ƙananan gaba idan aka kwatanta shi da baya.

Matsakaicin nauyin namiji daga 22 zuwa 32 kilogiram, tsawon jiki daga 108 zuwa 125 cm, tsayin a bushewa daga 65 zuwa 80 cm Mace ta ɗan yi ƙanƙanta, amma galibi ba ta da bambanci sosai da na miji. Bayyanar ta saba da barewa.

Kan yana gajere, yana taɓowa daga kunnuwa zuwa hanci; kunnuwa suna da tsawo kuma suna nunawa a karshen; idanu suna da girma da girma; squan makaranta sun ɗan runtse kaɗan; dogon wuya; kafafu siriri ne, kafafuwan baya sun fi na gaba kadan; kananan kofato; wutsiya karama ce. Kuna iya dubawa a sararihoto na barewa.

A cikin maza ƙahonin barewa girma karami, mai rassa, wanda yayi kusan tsaye a tsaye. Tsawon su daga 15 zuwa 30 cm kuma tsayi daga 10 zuwa 15. Suna da rassa uku, wanda na tsakiya ya karkata gaba. A cikin ƙaramin barewa, ƙahonin suna fara girma a watan 4 na rayuwa, kuma suna haɓaka sosai a shekara ta 3 ta rayuwa. Mata ba sa yin ƙaho.

Duk manya suna da sutura mai launin monochromatic, amma yana canzawa dangane da lokacin: a cikin dumi - dumi ja, a cikin sanyi - launin toka-toka. An kawata yankin wutsiya da ƙaramin tabo fari.

'Ya'yan da aka haifa suna da gashi mai tabo. Wannan yana taimaka musu su buya tsakanin ciyayi korayen daji. Bayan watanni biyu zuwa uku, launin zai fara zama daidai da na manya kuma tabo a hankali zai ɓace.

Akwai nau'ikan 5 na barewa. Mafi ƙanƙancin abu ya mallaki nau'in Turai (1 - 1.35 m a tsayi, 20 - 35 a nauyi, 0.75 - 0.9 m a tsayi), ɗan Asiya yana da girman matsakaici, Siberian shine mafi girma (matsakaicin tsayi shine 1.5 m, nauyi a kan 50 kg).

Mazaunin Roe

Babban zangon barewa wanda ke cikin Turai. Wurin zama daga tsakiyar Scandinavia zuwa Gulf of Finland. Hakanan, ana iya samun wannan dabba a cikin ƙasashen Asiya orarama, a Iran, Iraki, a cikin Caucasus, a tsibirin Kirimiya. Iyakokin mazaunin kuma sun ratsa ta Kazakhstan, Mongolia, Korea, Tibet da wasu ƙasashe.

Mafi yawanci sukan zabi gandun dajin don rayuwa, musamman wuraren da suke kusa da kwarin kogi. Hakanan, za su iya rayuwa a cikin coniferous (amma a gaban ƙarancin bishiyar bishiyar bishiyar) da kuma dazuzzuka. Wasu nau'ikan suna jin daɗi a cikin tsaunukan Asiya ta Tsakiya. A waɗancan yankuna inda matattarar matattarar take, babu yankin hamada ko hamada.

Sun fi son yin salon rayuwa a duk shekara. Kowane mutum ya ɓace zuwa ƙananan ƙungiyoyi kuma suna kan wani yanki. Koda a lokacin sanyi musamman, garken ba ya bunkasa yanki mai girman kadada 2. A lokacin kaka da bazara, suna yin ƙaura akan nisan kilomita 20.

A lokacin bazara, sun fi son zuwa wuraren da babu ƙarancin dusar ƙanƙara da abinci mai yawa. Tare da dumamar bazara, suna ƙaura zuwa wuraren kiwo na rani. A lokacin zafi mai zafi, suna zuwa kiwo a cikin sanyin rana, kuma idan zafi ya yi yawa, suna kwance a cikin ciyawa ko daji.

A lokacin bazara, kowane mutum yana ɗan raɓewa daga wasu, yana kiyaye yankin sa. Lokacin da lokacin saduwa ya ƙare, sai su haɗu zuwa garken dabbobi daban-daban, wanda yawansu na iya bambanta daga mutane 30 zuwa 100. Irin wannan rukunin yana zaune a yanki kusan kadada 1000.

A matsakaita, yawan mutane ta kowane yanki yana ƙaruwa ta hanyar arewa zuwa kudu: a cikin yankin taiga, mutum 1 a cikin kadada 1000, a cikin gandun daji masu gauraye da 30 daga 60, a cikin gandun daji - daga kan 50 zuwa 120.

Sake haifuwa da tsawon rayuwar barewa

Lokacin hutu don barewar barewa yana cikin rani, tsawon lokacin yana kusan wata uku (daga Yuni zuwa Agusta, wani lokacin ma har zuwa Satumba). Misali, a cikin jinsunan Turai, farkon tsinkewa yana cikin watan Yuni, yayin da yake Siberian roe barewa - wannan shine tsakiyar watan Agusta.

Farawar rutuwa ya bambanta dangane da tsayin garken. Hakanan kuma gaba daga gabas zuwa yamma da arewa zuwa kudu, a farkon kwanan wata duk yana farawa. Misali, yi la’akari da lokacin rudani na jinsin Austriya: a kan tsaunuka - 20.07 - 07.08, a kan tsaunuka - 25.06 - 15.08, a tsaunuka - 03.08 - 20.08. A cikin adadi kaɗan na mata, estrus yana farawa a ƙarshen kaka (Satumba - Disamba).

A wannan lokacin, dabbobi basu da hankali, kuma maza kusan sun daina ciyarwa kuma suna biye da mata sosai. Halinsu game da mata yana da matukar damuwa - suna iya bugawa da ƙaho. Da farko, gudu yana faruwa a cikin da'irar babban diamita, mafi tsayi - ƙarami diamita na da'irar.

Kuma a ƙarshe, ana aiwatar da bin ɗin a kusa da bishiya, daji ko rami, kuma yanayin motsi ya fi kama da takwas ko da'ira daga mita 1.5 zuwa 6 a diamita. Sannan mace ta daina gudu, namiji yana yin wasu adadi na keji. Daga nan sai dabbobi su huta.

A yanayi, a cikin daji, sau da yawa namiji yakan kori mace ɗaya, ƙasa da yawa yawanci. Kuma akasin haka - namiji ya kori mace ɗaya, ƙasa da sau - ƙari. Kodayake a cikin lokacin rutting daya, zai iya yin takin har zuwa mata shida. Roes basa haifar da tururi na dogon lokaci.

Wadannan dabbobin sune kaɗai da ke da ɓoye na ɓoye na ciki - jinkiri na ɗan lokaci a ci gaban ƙwai mai ƙwai. Waɗannan barewar da ke yin ciki a ƙarshen kaka ba su da lokacin latti. A lokacin daukar ciki, dabbobi suna yin hankali da hankali sosai.

Lokacin haihuwar ciki yana ɗaukar watanni 6 zuwa 10, amma a matsakaita na sati 40. Awaki a cikin Turai, Kirimiya da Caucasus suna da sasa a ƙarshen bazara - farkon bazara. An haifi akuya daya ko biyu a lokaci guda, wani lokaci uku ko hudu.

Lokacin haihuwa yana canzawa zuwa kwanakin baya daga kudu zuwa arewa kuma daga yamma zuwa gabas. Kafin haihuwa (kimanin wata 1), barewar ta mallaki wani yanki, inda take shirin haihuwa, kuma tana korar wasu mutane.

Mafi yawancin lokuta, sun fi son wuri a gefen gefunan gandun daji, a cikin dajin daji ko ciyawa, inda zaku iya ɓoyewa da kyau kuma ku sami abinci mai yawa. Mafi yawancin lokuta, calving yana faruwa ne da rana kuma a wuri guda daga shekara zuwa shekara.

Roe deer, an haife shi, suna cikin ganyayyaki na kimanin mako guda. Tunda har yanzu ba su da komai, uwar ba ta yin nisa. Bayan mako guda, yaran sun fara bin mahaifiyarsu, kuma bayan biyu basa barin ta.

Suna shan madara har zuwa watanni uku, ko da yake sun fara cin ciyawa daga watan farko. A ƙarshen rutin (a lokacinsa, a ɗan nesa kaɗan don kada maigidan ya cutar ko ya kashe) suna bin uwar har zuwa bazara.

Ciyawar Roe

A lokacin lokacin da babu murfin dusar ƙanƙara, tsire-tsire masu tsire-tsire sune babban kayan abinci a cikin abincin barewar barewa. Tare da farkon yanayin sanyi da ruwan sama na dusar ƙanƙara, ana ƙara harbe-harben daji, ƙarancin harbi na pine ko spruce.

Suna son bishiyoyi (toka ta dutse, viburnum, cherry na tsuntsaye, blueberries, blueberries, lingonberries da sauran su da yawa), kuma basa watsi da namomin kaza. Zasu iya diban tuffa, idan akwai, ko su ci tokar dutsen.

A cikin watanni masu zafi, suna buƙatar wadatar da abinci tare da ma'adanai. Sabili da haka, suna zuwa lasar gishiri, an halicce su ta yanayi da ƙirar mutum. Ainihin, ana aiwatar da lasar gishiri sau da yawa a shekara: Afrilu-Mayu, Yuli, kafin da bayan rut, Satumba-Oktoba.

Mafi girman matsaloli ana fuskanta barewa a cikin hunturumusamman a rabi na biyu. A wannan lokacin, suna cin ciyawar da ke bayyane a saman murfin dusar ƙanƙara, za su iya karya dusar ƙanƙarar kuma su ci ciyawar da ke girma ƙasa.

Ko kuma suna neman wuraren da iska ke kaɗawa (kusa da duwatsu da duwatsu). Idan dusar kankara tana da kauri sosai kuma tana da wahalar rake, suna neman rassan shrubs da undergrowth na bishiyun bishiyoyi (misali, aspen, Birch).

Farautar barewa

An rarrabu da barewa a matsayin nau'in farauta a cikin yankunan kudanci saboda haɓakar haɓakar su. Har ila yau, barewa yana dauke da matukar amfani da kuma gina jiki. A yawancin kasashen gabas barewa abinci ne na kowa.

Wadanda ba sa farauta za su iya siyan naman dawa. Ana samun sa akan sayarwa da yanar gizo. Ga wadanda suke da sha'awa yadda ake dafa barewaAkwai girke-girke da yawa don barewa waɗanda za a iya samu akan intanet.

Akwai nau'ikan da yawa farautar barewa:

  • tare da karnuka
  • surging
  • bin sawu
  • zagaye-up.

Lokacin da ake yawan farauta yaudara, wanda yake iri biyu. Wasu mafarauta farauta tare da hasken wutata hanyar sanya wata na’ura ta musamman da ake kira fitilar fitila a jikin motar.

Tunda barewa ta fi aiki da daddare, ana farautar barewa da dare. An bayar da lasisin farautar barewa don harbi mutum ɗaya a kowace kaka kuma farashinta yakai 400 rubles.

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