Me yasa bears ke bacci a lokacin sanyi

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Ba wai bera kawai ke tafiya na dogon hutu a lokacin hunturu ba, amma a al'adance an yarda cewa beyar ne ke shiga cikin bacci, sauran ragowar gandun daji kamar haka. Menene dalilin bears suna bacci, kuma basu buƙatar farka don ci ko sha. Me yasa dukkan matakai a cikin jiki suke raguwa a lokacin hunturu? Wani lokaci kana son bin misalin wannan dabba ka tafi dogon bacci kafin fara zafi.

Siffofin dabbobi da halaye

Ya kamata a san cewa beyar mai shayarwa ce, amma ba ta yin tanadi don lokacin sanyi. Dabbar ba ta dace da farauta a cikin sanyi ba, kodayake babbar rigarta za ta iya kare ta daga sanyi. Yawancin lokaci Bears suna cin abin da zasu iya samo wa kansu. A lokacin lokacin hunturu, abincin da ya dace da shi ya zama ƙarami sosai kuma abu ne mai sauƙin samu. Abin da ya sa yanayi ke bayar da cewa a lokacin rashin abinci, wannan dabba tana cikin dogon bacci.

A lokacin rani, bears suna cin abinci da kyau, don haka ƙyallen mai ɗamara mai yalwa yana tarawa a ƙarƙashin fatarsu. Ita ce take taimaka wa dabbar don ta natsu ta shawo kan rashin kwanciyar hankali. Suna yin bacci ko da sun kasa samun abinci na dogon lokaci kafin lokacin sanyi. A wannan yanayin, suna rarrafe cikin kogon kuma suna barci. Bears suna yin hunturu a cikin wannan jihar kafin farawar zafi. A wannan lokacin, ana cinye kitse a hankali, saboda haka aikin beyar shine tara matsakaicin matsakaicinsa lokacin bazara.

Hawan ciki ba mafarki bane na al'ada. Zafin jiki na jiki a wannan lokacin yana raguwa, zuciya na jinkiri, kamar numfashi. Da zaran yanayi ya canza kuma yanayin zafin sama ya tashi sosai, beyar ta koma yadda take. Yana shiga neman abinci dan biyan yunwar sa bayan bacci.

Yawancin dabbobi suna hibernate. Bai daɗe ba kawai kuma aikin yana gudana ta wata hanya daban. Don haka dabbobi kawai zasu fara bacci sosai a lokacin sanyi.

Abinci

Wasu mutane suna tsammanin beyar tana cin abincin dabbobi ne kawai, amma a zahiri, abincinsu ya banbanta kuma ya dogara da nau'in dabba. Wani ɗan arewa ko na pola yana cin kifi, grizzly shine mai farauta na gaske, beyar talakawa baya ƙyamar berry, ganye, ganye, ƙwai tsuntsaye, amma ƙananan dabbobi sun dace dasu.

Beyar tana ciyarwa a lokacin rani, a lokacin bazara da kaka, don haka zai iya sauƙi kwance cikin kogo kuma a jira farkon zafi tare da wadataccen mai.

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Kalli bidiyon: Kalli Abinda Rahama Sadau Keyi Da Wani Kato A Gado Lalata Zalla (Yuli 2024).