Fasali da mazaunin abin nadi
Abin nadi - tsuntsu mai girma kuma mai ban mamaki. Tsawon fika na baligi ya kai santimita 20 - 35, fikafikan yana da santimita 40 - 70, tsayin jikin tsuntsu tare da jelar ya kai santimita 30 - 35 tare da nauyin gram 200. Wani suna na Roller - raksha.
Tsuntsun yana da tauri mai kaifi, amma mai haske da kyau. Undersasan jikin, fukafukai, kai da wuya suna da shuɗi-shuɗi mai haske, suna walƙiya a rana tare da launuka daban-daban na waɗannan launuka, baya da saman fikafikan launin ruwan kasa ne, gashin tsuntsaye masu duhu ne masu launin ruwan kasa ko launin ruwan kasa, wata babbar wutsiya mai kyau, mai ɗauke da gashin tsuntsaye 12, mai shuɗi mai haske. Birdsananan tsuntsaye suna da furannin haske akan gashinsu, wanda ya shuɗe da shekaru.
Roller akan hoton yana da babban shugaban dangane da girman jiki. Bakin bakin yana da ƙarfi, na madaidaiciya madaidaiciya, an dan matsa shi a gefunan kuma da ɗan ƙaramin huɗu a ƙwanƙolin, ƙarshen an ɗan haɗa shi, launin ruwan kasa.
A kewayen bakun tsuntsun, akwai gashi masu tauri - vibrissae. Maza da mata na wannan nau'in suna da girma iri ɗaya da launuka, yana da wuya a bambanta su da juna.
An fi samun tsuntsayen ne galibi a yankunan da ake kira steppe da kuma steppe-woodpe na Yammacin Asiya, Turai, Afirka, a cikin ƙasashen CIS ana rarraba shi daga Altai zuwa Tatarstan, kudancin Kazakhstan. A cikin Rasha, ana iya samun wannan tsuntsu ne kawai a lokacin dumi, tun da kusancin yanayin sanyi tsuntsayen ya yi ƙaura zuwa Afirka. Koyaya, bayan lokaci, karancin tsuntsayen sun dawo bayan sanyi; a wasu yankuna na Rasha, Roller ba ya rayuwa ko kaɗan.
Wannan ya faru ne saboda dalilai da yawa - tasirin dan adam kan wuraren da tsuntsaye suka saba, kamawa da harbi tsuntsaye don nama, kyawawan fuka-fukai da cushewar dabbobi cushe yana shafar adadin mutane.
A cikin hoton akwai Roller breasted
Gabaɗaya, jinsin ya haɗa da nau'ikan 8: Abyssinian, Bengal, mai shuɗi mai launin shuɗi, mai jajaye, wutsiya, Sulawesian, gama gari kuma lilac-breasted tàkalmin... Yawancin sunaye za a iya amfani da su don yin hukunci da siffofin jinsin daga sauran 'yan'uwa.
Yanayi da salon rayuwar Roller
Roller - tsuntsu, jagorancin rayuwar ƙaura. Domin tsira daga lokacin sanyi, tsuntsun ya shawo kan babban nesa da 'yan kwana-kwana a yankunan kudancin nahiyar Afirka. Manya daga cikin jinsin sun tafi hutun hunturu a watan Agusta, sannan, a watan Satumba, sun bar gidan da matasa, sun dawo a ƙarshen Afrilu - farkon Mayu.
A matsayinka na ƙa'ida, Roller yana tashi kaɗan, tsakanin lokaci-lokaci yana samun tsawo da "ruwa". A ƙasa, ana iya ganin tsuntsu da kyar, wanda ba abin mamaki bane - ƙafafun wakilan jinsi masu ƙarfi ne kuma masu ɗoki, kuma ma tsayi ne, ma'ana, bai dace da tsuntsu ya yi tafiya da ƙafa ba.
Neman abin farauta, tsuntsun na iya zama na dogon lokaci akan rassan bishiyoyi ko kowane hawa da ya dace da wannan ta fuskar gani. Tsuntsu yana guje wa gandun daji da yawa, yana ba da fifiko ga hamada da keɓaɓɓiyar hamada, steppes da gandun daji. A ranakun rana masu dumi, tsuntsu yana tafiyar da rayuwa mai ci gaba, yana ci gaba da neman abinci; a ranakun giragizai da damina, galibi yana zaune cikin aminci.
Abincin birgewa
Gwanin gama gari mara kyau a cikin abinci. Tsuntsayen suna ba da fifiko musamman ga manyan kwari kamar su beetles, cicadas, ciyawar fure, fara, butterflies da caterpillars, yin addu'ar mantises, ba ya kyamar ƙudan zuma da wasps, manyan kwari, tururuwa, tsutsa.
Bugu da kari, tsuntsun na iya cin kananan beraye, kunamai, gizo-gizo, kananan kadangaru, kwadi, wadanda ke tsakiya. Ya danganta da lokacin, yana cin inabi, 'ya'yan itace daban-daban, da iri a hanya.
A yanayin da farautar ta ƙare tare da kama abinci mara ƙarancin rai, misali, ƙaramin linzamin kwamfuta, tsuntsu ya ɗaga shi zuwa wani babban tsayi ya saukeshi, yana yin hakan sau da yawa, sai kawai ya fara cin abincin.
Sake haifuwa da tsawon rai
Lokacin saduwa ya fara ne daga tsakiya, ƙarshen bazara, nan da nan bayan isowar tsuntsaye daga ƙasashe masu dumi. Form da tsari Fuka-fukai yana bawa maza damar yin dabaru masu ban mamaki a cikin iska don jan hankalin mata, wanda sukeyi.
Yawo kusa da wanda aka zaba, namiji yana yin rawar iska wanda ke cike da pirouettes da ba za a iya tsammani ba kuma yana yin sautuna masu ƙarfi. Ta hanyar kafa biyu, tsuntsayen suna kasancewa da aminci ga junan su har zuwa ƙarshen rayuwarsu. Bayan dawowar su gidan buzu, namijin mai shiri kuma yana mai da hankali ga mace, yana mata kyakkyawa da saurin gudu.
Rollers gida, a matsayinka na mai mulki, wanda wani ya riga ya kirkira shi a baya, amma ramuka ko ramuka da aka watsar, sannan kuma yana iya mamaye tsarin mutane da aka watsar, misali, sansanonin sojoji.
Tabbas, zaɓin wuri don tsara gidan tsuntsaye ya dogara da yanki na dindindin na zama a lokacin dumi, alal misali, a yankin matattakala, masu juye-juye suna zama ramuka burbushin ko kuma su tona kansu da kan gangaren tudu, a cikin dazuzzukan da ba safai ba suna mamaye ramuka na bishiyoyi.
Akwai lokuta na zama na rukunin tsuntsaye - nau'i-nau'i da yawa suna zaune rami ɗaya mai fadi kuma suna ba da gida gida daban a can. Girman ramin, ya dace da tsuntsu, ya kai kimanin santimita 60, gidan yana bakin ƙafa. Tsuntsaye suna sakar kayan kwanciya daga ciyawar busassun ciyawa da ƙananan ganye, duk da haka, wasu nau'i-nau'i basuyi.
A cikin hoton, abin birgini mai launin shuɗi
Clutch an shimfida shi a ƙarshen Mayu kuma ya ƙunshi ƙananan ƙwayoyin farin zagaye 4-6 tare da baƙƙan haske. Bayan haka, cikin makonni 3, mahaifiya zata ji daɗin zuriyar da zata haifa a hankali. Bayan wannan lokacin, kajin suna kyankyashewa, wanda ba zai iya samar wa kansa abinci da kansu ba har tsawon wata daya.
Iyaye suna ciyar da zuriyarsu bi da bi, kuma suna kiyaye gidajan su sosai. Da zaran jariran sun girma kuma sun sami ƙarfi kuma sun riga sun sami ikon cin gashin kansu, duk da cewa ba su da wata doguwar tafiya ba, suna barin gida don rayuwa mai zaman kanta.
Farkon molt na ƙarancin dabbobi ya auku ne a watan Janairu, bai cika ba - a watan Satumba, kafin fara jirgin zuwa yankuna masu dumi. Yana da shekaru 2, samari tsuntsaye sun riga suna neman madawwama biyu kuma suna samar da gida. Matsakaicin iyakar rayuwar shi shine shekaru 9.
