Hawk Mujiya

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Bayani

Mujiya na shaho nesa ba kusa da wakilin gidan ta ba. Ba a bayyana faifan fuska a fili ba, kunnuwa kanana ne, amma gashin da ke kan kunnuwan wannan mujiya ba su nan. Girmansa ma ƙananan ne. Mace tana girma zuwa tsawon santimita arba'in da huɗu kuma tana da kimanin gram 300 - 350. Amma maza, kamar yadda ake yawan yi a cikin daji, sun fi mata ƙanƙan kaɗan. Suna da girma zuwa santimita arba'in da biyu kuma nauyinsu yakai gram ɗari uku. Fuka-fukan mujiya na mujiya na kimanin santimita 45.

Launin plumage yayi kamanceceniya da na shaho. Bayan mujiya yana da launi mai duhu mai duhu tare da fararen launuka waɗanda ke yin fasali mai fasali na V a bayanta, amma ciki da kirjin mujiya an zana su a cikin zane mai launin ruwan kasa mai launin ruwan kasa, wanda ya sa ya zama kamar shaho. Idanu, baki da kafafu rawaya ne, an fentin masu farce baki. Wutsiya ta fi tsayi da tsayi.

Mujiya ta fi son zama a saman bishiyoyi. Kuma a cikin jirgin, galibi ana rikita shi da shaho - 'yan kaɗan fuka-fukansa, sannan yin sama yana yin shiru.

Wurin zama

Masana ilimin kimiyyar halittar jiki sun rarrabe yawancin nau'ikan mujiya na shaho da ke zaune a yankunan arewacin Arewacin Amurka (ƙananan Amurka ta Arewa). Sauran suna rayuwa a nahiyar Eurasia. A cikin Asiya ta Tsakiya, gami da yankin ƙasar Sin (ƙananan Surnia ulula tianschanica), da duk ɓangaren Turai tare da Siberia (ƙananan Surnia ulula ulula).

Yawanci, mujiya na shaho yana nisantar dazuzzuka. Asali, mazaunin shi shine bude gandun daji masu haduwa, ko kuma hadaddun gandun daji.

Abin da yake ci

Mujiya na shaho an ba shi kyakkyawan sauraro da hangen nesa, yana mai da shi kyakkyawar maharbi. A sauƙaƙe yana kutsawa cikin dusar ƙanƙara don ganima. Ba ita ba ce wakiliyar iyalinta na yau da kullun, tunda tana jagorantar tsarin rayuwar yau da kullun. Sabili da haka, abincin mujiya na shaho ya bambanta.

Mahimmanci, mujiya na cin abinci a kan beraye: voles, bera, lemmings, bera. Hakanan ya fi son furotin. Amma abincin mujiya na Amurka ya hada da fararen fata.

Hakanan, mujiya, tare da rashin beraye, tana ciyar da ƙananan dabbobi masu shayarwa, kamar ermine. Birdsananan tsuntsaye kamar finch, partrid, sparrows, da kuma wasu lokuta ana iya haɗawa da babban baƙi a cikin abincin.

Makiya na halitta

Mujiya na shaho mahaukaci ne, amma duk da haka yana da isassun abokan gaba.

Aboki na farko kuma mafi yawan abokan gaba shine rashin abinci mai gina jiki. A cikin shekarun yunwa, lokacin da yawan beraye waɗanda ke samar da babban abincinsu bai isa ba, har zuwa kashi ɗaya cikin huɗu na duk ƙananan dabbobi suna mutuwa.

Aboki na biyu mafi mahimmanci ga kajin shine zoophages masu cin nama. Waɗannan galibi raccoons ne, dawakai da kwaruruka waɗanda ke kai hari gida ba tare da iyayensu ba.

Kuma wani abokin gaba ga wannan tsuntsu mai ban mamaki shine mutum. Farauta ba tare da izini ba, lalata mahalli na yau da kullun yana haifar da mummunar illa ga yawan mujiya na shaho.

Gaskiya mai ban sha'awa

  1. Mujiya, duk da kankantarta, tsuntsu ne mai karfin zuciya. Idan gida yana cikin haɗari, to iyayen duka suna hanzarin zuwa kariya. Bugu da ƙari, mujiya tana bugawa da ƙarfi da kaifi, tana ƙoƙarin shiga kai tsaye ga mai laifin.
  2. Don girmama mujiya na shaho, asteroid (714) Ulula an lakafta shi a cikin 1911.
  3. Mazauna Gabas ta Tsakiya suna kiran mujiya na mujiya shaman na Gabas ta Tsakiya. Wannan saboda akwai tatsuniya a tsakanin mutane game da yadda mujiya ta yi zagi. Mujiya ta tashi sama zuwa saman bishiyar saboda jin haushi, ta baza fikafikanta, ta fara neman taimako daga duhun ruhohi don daukar fansa. A sakamakon haka, wani karin magana ya bayyana: lokaci zai zo kuma mujiya za ta tuna cewa kuzarin ya bata mata rai, za ta fara yin shaman da hoot a ko'ina cikin taiga, yanayi mara kyau kuma zai zo kuma kuzarin zai yi nishi.

Bidiyo: yadda mujiya na farauta ke farauta

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Kalli bidiyon: HawK (Nuwamba 2024).