Chimbalangondo chofiirira

Mlembi: John Stephens
Tsiku La Chilengedwe: 24 Jayuwale 2021
Sinthani Tsiku: 20 Novembala 2024
Anonim
Chimbalangondo chofiirira - Ziweto
Chimbalangondo chofiirira - Ziweto

Zamkati

O Chimbalangondo chofiirira (Ursus arctos) Ndi nyama kawirikawiri kusungulumwa, amawoneka m'magulu akakhala ana agalu ndi amayi awo, omwe nthawi zambiri amakhala nawo kwa miyezi ingapo kapenanso zaka. Amapangidwanso pafupi ndi madera omwe amakhala ndi chakudya chochuluka kapena nthawi yakumasirana. Ngakhale adatchulidwa, sizimbalangondo zonse zofiirira zomwe zili zotere. Anthu ena ndi amdima kwambiri amawoneka akuda, ena ali ndi utoto wonyezimira wagolide, ndipo ena atha kukhala ndi malaya otuwa.

Mwa mawonekedwe awa a Animal Katswiri, tikambirana za mtundu uwu wa zimbalangondo zomwe zakhala nazo 18 subspecies (ena atha). Tilankhula za mawonekedwe ake, malo okhala, chakudya ndi zina zambiri zosangalatsa.


Gwero
  • America
  • Asia
  • Europe

chiyambi cha chimbalangondo chofiirira

Chimbalangondo chofiirira chimachokera ku Eurasia ndi North America, yomwe idalipo ku Africa, koma ma subspecies awa adatha kale. Kholo lawo, chimbalangondo cha phanga, anali wopembedzedwa ndi anthu akale, pokhala a umulungu ku zikhalidwe zakale.

Kukhalapo kwa zimbalangondo ku Asia ndi North America ndizofanana kwambiri ndipo anthu ndi ochepa kwambiri, mosiyana ndi anthu aku Western Europe, komwe ambiri asowa, akumapita kumadera akutali a mapiri. Ku Spain, titha kupeza zimbalangondo zouluka m'mapiri a Cantabrian ndi Pyrenees.

Makhalidwe a Grizzly Bear

Chimbalangondo chofiirira chili ndi mawonekedwe ambiri a wodya nyama. Zolimba zanu, mbali inayi, ndizophwatalala, zopangidwira kuphwanya masamba. Amuna amatha kulemera makilogalamu 115 ndipo akazi 90 kg.


Ali chomera, ndiye kuti, amathandizira kwathunthu pansi pa mapazi poyenda. Amathanso kuyimirira ndi miyendo yawo yakumbuyo kuti awone bwino, kufikira chakudya kapena kuyika mitengo. Imatha kukwera ndi kusambira. Ndi nyama zokhalitsa, amakhala pakati pa zaka 25 mpaka 30 muufulu komanso zaka zina zochepa akakhala ku ukapolo.

malo okhala ndi grizzly

Malo omwe amakonda zimbalangondo zofiirira ndi nkhalango, komwe mungapeze zakudya zosiyanasiyana, masamba, zipatso ndi nyama zina. Chimbalangondo chimasiyanasiyana kagwiritsidwe ntchito ka nkhalango molingana ndi nyengo. Masana, amakumba nthaka kuti apange mabedi osaya ndipo nthawi ya kugwa amayang'ana malo ena amiyala. M'nyengo yozizira, imagwiritsa ntchito mapanga achilengedwe kapena amawafukula kuti azitha kubisala ndipo amatchedwa chimbalangondo.

Kutengera ndi dera lomwe amakhala, ali madera akuluakulu kapena ang'onoang'ono. Madera awa ndi ochulukirapo m'malo obowoleza, ku America ndi ku Europe. Zimbalangondo zimakhala m'malo otentha kwambiri chifukwa nkhalango ndizolimba, zimakhala ndi chakudya chochuluka ndipo zimafunikira gawo lochepa.


kudyetsa grizzly

Ngakhale ali ndi zizolowezi zokonda kudya, chimbalangondo chofiirira chimakhala ndi zakudya zopatsa chidwi, chomwe chimakhudzidwa kwambiri ndi nthawi ya chaka, pomwe masamba amakhala ambiri. M'nyengo yamasika zakudya zanu zimakhazikika pa zachilengedwe ndipo nthawi zina mitembo ya nyama zina. M'chilimwe, zipatso zikapsa, amazidyetsa, nthawi zina, ngakhale ndizosowa kwambiri, amatha kuwukira ng'ombe zoweta ndipo akupitilizabe kudya zovunda, amafunanso zabwino uchi ndi nyerere.

Asanagone, nthawi yakugwa kuti achulukitse mafuta, amadya ziphuphu ya mitengo yosiyanasiyana monga beech ndi thundu. Ndi nthawi yovuta kwambiri, chifukwa chakudya chimasowa ndipo kupambana kwanthawi yachisanu kumatengera izi. zimbalangondo zimafunika kudya pakati pa 10 ndi 16 makilogalamu a chakudya patsiku. Kuti tidziwe zambiri, timalimbikitsa kuwerenga nkhani yomwe ikufotokoza zomwe zimbalangondo zimadya.

grizzly chimbalangondo

kutentha kwa zimbalangondo imayamba masika, amakhala ndi mayendedwe awiri omwe amatha kukhala pakati pa tsiku limodzi kapena khumi. Anawo amabadwira m'phanga momwe amayi awo amakhala nthawi yobisala m'mwezi wa Januware, ndipo amakhala nawo pafupifupi chaka ndi theka, kuti akazi azitha kukhala ndi ana zaka ziwiri zilizonse. Nthawi zambiri amabadwira pakati pakati pa ana agalu 1 ndi 3.

Pakatentha, onse amuna ndi akazi amatsata ndi anthu osiyanasiyana pewani kupha ana za amuna, omwe sakudziwa kuti ndi ana awo kapena ayi.

THE ovulation imayambitsidwaChifukwa chake, zimangochitika pokhapokha ngati pali zovuta, zomwe zimawonjezera mwayi wokhala ndi pakati. Dzira silidzala nthawi yomweyo, koma limangoyandama m'chiberekero mpaka nthawi yophukira, likayamba kulowa ndikuyamba kutenga pakati, lomwe limatha miyezi iwiri.

grizzly chimbalangondo

M'dzinja, zimbalangondo zimadutsa munthawi ya hyperalimentation, komwe amadya zopatsa mphamvu zochulukirapo kuposa zofunika tsiku lililonse. Amawathandiza kutero kudziunjikira mafuta ndikutha kuthana ndi tulo, pamene chimbalangondo chimasiya kudya, kumwa, kukodza ndikudziyimbira. Kuphatikiza apo, akazi apakati amafunikira mphamvu kuti abereke ndikudyetsa ana awo mpaka masika, pomwe adzatuluka m'phanga la chimbalangondo.

Munthawi imeneyi, kugunda kwa mtima kumachepa kuchokera kumenyedwa 40 pamphindi mpaka 10 yokha, kupuma kumatsika ndi theka ndipo kutentha kumatsika pafupifupi 4 ° C.