Zamkati
- chiyambi cha chimbalangondo cha grizzly
- zikhalidwe za grizzly
- malo okhala ndi grizzly
- kudyetsa grizzly
- grizzly chimbalangondo
O imvi chimbalangondo (Ursus arctos mantha) ndi imodzi mwazizindikiro zanyama za U.S, komabe, izi sizinamulepheretse kukhala imodzi mwazinyama zomwe zili pachiwopsezo chachikulu ku kontrakitala yaku America. Zimbalangondo zakuda ndizofanana kwambiri ndi zimbalangondo za grizzly ku kontinenti ya Eurasia, koma mtunda ndi nthawi zimawapangitsa kukhala osiyana m'njira zambiri.
Pali mitundu yambiri ya zimbalangondo, koma mu pepala ili la Perito, timalankhula mwatsatanetsatane za chimbalangondo cha grizzly: mawonekedwe ake, malo okhala, kuberekana ndi zina zambiri. Pitilizani kuwerenga!
Gwero- America
- Canada
- U.S
chiyambi cha chimbalangondo cha grizzly
Zimbalangondo za grizzly (Ursus arctos mantha) ndi a grizzly chimbalangondo (Ursus arctos), ochokera ku Europe. Pambuyo pa kubwerera kwa madzi oundana zaka zopitilira 50,000 zapitazo, njira idatsegulidwa yomwe zimbalangondo zofiirira zidakwanitsa kufikira kumpoto kwa kontinenti yaku America.
Popita nthawi, zimbalangondo za grizzly analekanitsa chisinthiko achibale awo apamtima, kukhazikitsa ku North America ma subspecies omwe adatsalira mpaka kubwera kwa anthu aku Europe olanda anthu, pomwe nthawi imeneyo anthu obereka adatsika kwambiri. Kwazaka zopitilira 100, zimbalangondo za grizzly anataya pafupifupi 98% ya gawo lawo.
zikhalidwe za grizzly
Chimbalangondo cha grizzly chimasiyanasiyana kukula ndi mawonekedwe kutengera dera laku North America komwe amachokera, ngakhale zina zimatsalira. Mwachitsanzo, mafupa anu akulemera kwambiri kuposa mitundu yambiri ya zimbalangondo. Miyendo yake inayi ndiyofanana kutalika wina ndi mnzake, kutha ndi zikhadabo zazitali zomwe zimatha kufikira masentimita 8 m'litali, kukhala zazitali kuposa za zimbalangondo zakuda (ursus americanus) ndi zimbalangondo zakumtunda (Ursus Maritimus).
Kulemera kwa nyamazi kumasiyanasiyana malinga ndi dera, kugonana, nthawi yazaka ndi msinkhu. Mwachitsanzo, zimbalangondo zazikulu za ku Alaska Peninsula, zomwe nthawi zambiri zimadya nsomba, ndizolemera kwambiri, ndipo pafupifupi Mapaundi 360. Komabe, zimbalangondo zochokera kudera loyandikira kwambiri, Yukon, chifukwa sizidya nsomba, zimangolemera ma kilogalamu opitilira 150 okha. Amayi pa chilumba cha Alaska amalemera pafupifupi makilogalamu 230, pomwe akazi ku Yukon samapitilira ma kilogalamu 100. Kumbali ina, kumapeto kwa chirimwe ndi kugwa, zimbalangondo zimayamba kunenepa, zomwe zimachepetsa pambuyo pake kubisala.
malo okhala ndi grizzly
Zimbalangondo zakuda zimakhala mu Alaska, Canada ndi Northwest United States. M'madera amenewa, nkhalango za coniferous, monga paini ndi spruce. Ngakhale moyo wawo umalumikizidwa kwambiri ndi nkhuni zochokera mumitengoyi, zimbalangondo za grizzly zimafunikiranso msipu, zitsamba ndi udzu wamtchire. Anthu ofunikira kwambiri pazimbalangazi amapezeka ku Alaska, dera lomwe amapeza chakudya chochuluka pa zosowa zawo. Komanso, pamenepo ali madera otukuka oyenda. Zimbalangondo izi zimangoyenda uku ndi uku kufunafuna chakudya, chifukwa chake magawo awo ayenera kukhala otakata kwambiri.
kudyetsa grizzly
Monga zimbalangondo zina, zimbalangondo za grizzly zili nyama zowopsa. Pachilumba cha Alaska ndi Yukon, chakudya chawo chachikulu chaka chonse ndi Salimoni. Ngakhale amafunika kuchita zambiri, pamapeto pake amakhala asodzi abwino pamapeto pake.
Momwemonso, zimbalangondo zimadyanso zipatso ndi mtedza zoperekedwa ndi zomera m'derali. Nthawi zambiri, mtedzawu umakhala wofunikira kuti upeze mafuta oyenera nthawi ya tulo. Amathanso kudyetsa zitsamba, masamba, makungwa, mizu ndi ziwalo zina. Ngakhale zimawoneka ngati nyama zochedwa, zimbalangondo za grizzly ndizothamanga komanso zimatha kusaka mphalapala wamkulu ndi nyama zina zambiri.
grizzly chimbalangondo
Nyengo yokwanira ya zimbalangondo za grizzly achoka pa may mpaka Julayi. Nthawi imeneyi, amuna amakhala ndi nkhanza kwambiri, potetezedwa kwambiri ndi madera awo komanso akazi omwe amadutsa pamenepo. Amuna ndi akazi akakumana, amachita chibwenzi chomwe chimaphatikizapo kuthamangitsana ndi masewera kwa maola angapo. Zitakwatirana, nyama ziwirizi zimasiyana.
Zimbalangondo zazimayi zazikazi, monga akazi a mitundu ina ya zimbalangondo, ndizo ma polyestric amakono okhala ndi nthawi yokhazikika. Izi zikutanthauza kuti atha kukhala ndi ziwotche zingapo munyengoyo ndipo kuti, kukangana ndikumangika kumene, dziralo silikhala mchiberekero mpaka miyezi ingapo pambuyo pake.
Mimba imayamba kudzera munthawi yopumula, yomwe imachitika m'nyengo yozizira ndipo imatha miyezi isanu ndi umodzi. Ikatha, ana amabadwa, pakati pa m'modzi mpaka awiri teddy zimbalangondo. Amakhala ndi amayi awo kwa zaka ziwiri mpaka zinayi, kufikira atakhala odziyimira pawokha.