Sikuti zimbalangondo zimapuma nthawi yayitali m'nyengo yozizira, koma mwamwambo amakhulupirira kuti ndi zimbalangondo zomwe zimapita ku hibernation, ndipo nkhalango zina zonse zimabisala motere. Ndi chifukwa chiyani zimbalangondo zili mtulo, ndipo siziyenera kudzuka kuti zidye kapena kumwa. Chifukwa chiyani njira zonse m'thupi zimachedwetsa nthawi yozizira? Nthawi zina mumafuna kutsatira chitsanzo cha nyama iyi ndikupita kukagona kwa nthawi yayitali kusanachitike kutentha.
Makhalidwe a nyama ndi zizolowezi
Tiyenera kudziwa kuti chimbalangondo ndichinyama, koma sichikhala m'nyengo yozizira. Nyama siinasinthidwe kuti izisaka m'nyengo yozizira, ngakhale malaya ake akuda amateteza bwino kuzizira. Nthawi zambiri zimbalangondo zimadya zomwe zitha kudzipezera. M'nyengo yozizira, chakudya choyenera iye chimakhala chochepa kwambiri ndipo sichovuta kuchipeza. Ichi ndichifukwa chake chilengedwe chimapereka kuti nthawi yakusowa chakudya, nyamayi imagona tulo tofa nato.
M'chilimwe, zimbalangondo zimadya bwino, motero mafuta osanjikiza amadzikundikira pakhungu lawo. Ndi amene amathandiza nyama kuthana ndi vuto la kugona. Iwo amagona ngakhale pamene sakupeza chakudya kwa nthawi yayitali nyengo yachisanu isanafike. Zikatere, amakwawa m dzenje ndikugona. Zimbalangondo zimakhala nyengo yonse yozizira mderali isanayambike kutentha. Pakadali pano, mafuta akudya pang'onopang'ono, chifukwa chake ntchito ya chimbalangondo ndikuchulukitsa kwambiri m'nyengo yotentha.
Hibernation si maloto achikhalidwe. Kutentha kwa thupi panthawiyi kumachepa, mtima umachepa, monganso kupuma. Nyengo ikangosintha komanso kutentha kwa mpweya kukwera kwambiri, chimbalangondo chimabwerera momwe chimakhalira. Amapita kukafunafuna chakudya kuti athetse njala yake atagona.
Nyama zambiri zimabisala. Sizingotalika kwenikweni ndipo ndondomekoyi ikupita mosiyana. Chifukwa chake nyama zimangoyamba kugona kwambiri nthawi yachisanu.
Chakudya
Anthu ena amaganiza kuti zimbalangondo zimadyetsa nyama zokha, koma, chakudya chawo ndi chosiyanasiyana ndipo chimatengera mtundu wa nyama. Chimbalangondo cha polar kapena cha kumadzulo chimadya nsomba, chimbalangondo cha grizzly chimadya nyama yeniyeni, chimbalangondo wamba sichinyoza zipatso, zitsamba, masamba, mazira a mbalame, koma nyama zazing'ono ndizabwino kwa iwo.
Chimbalangondo chimadyetsa chilimwe, masika ndi nthawi yophukira, kuti athe kungogona mdzenje ndikudikirira kuti kutentha kuyambe ndi mafuta.
