Grizzly bere - a kunotyisa miriwo

Grizzly Bear ari subspecies North America zvisvundu dzebheya, zvisinei, wakasiyana mariri dzinoverengeka parameters. Chokutanga, American zvakawanda simba, asi panguva imwe chete uye yakawanda vachinyara kupfuura European nebere. bvudzi rake zvishoma zvasviba, refu uye murwi fluffy. The muswe rakapfupika, asi chero nenzara! Kusvikira 13 masendimita refu uye curved, kufanana gudzanyaya nemapanga! Medvedev pachake chinokushamisa rayo size: kana unomutswa pamakumbo ayo hadzi, izvozvo kuchasvika mamita matatu pakukwirira. Enzanisa: munhu shava ugere masango European yave haawanzotauri kukura 2 meters (ari chiratidzazvizhinji kupfuura - 2,2 mamita). Grizzly anoyera pamusoro hafu tani.

American Potapych anogara mumasango uye gomo mipata Alaska, British Columbia uye muCanada. Kubva European unobereka grizzly bere ane zvimwe pfupi hura, flat uye rakapamhamha dehenya, convex mhino mapfupa. Uyewo zvimwe zveufende, clubfoot, akakungurutsa pamusoro uye kuzununguka. Just ari mwana, grizzly zvokungonakidzwa kwira miti; Pataikura, anosiya akafanana maekisesaizi. Asi iye haana kutya mvura uye swims nyore hwekutambudzika Mangondo Alaskan rwizi. Kufanana zvose bearish, unowira kuhwanda.

mhando iyi mhuka huru vagara wakakurumbira somunhu anotyisa uye hasha carnivore. Kunyange Latin zita raro, Ursus horribilis, rakashandurwa kuti "kutakura inotyisa." Zvisinei, kudzidza zvakawanda hwakadzama yakaratidza kuti grizzly - vakawanda miriwo. Rinodya hove, uye kunyange kudyara zvokudya - zviyo, michero uye uchi. Dzimwe nguva, zvisinei, munzvimbo ine sparse zvinomera, uye pane nyama-pavanokarira, kurwisa mhuka huru. Asi chikamu carnivores kuti vegetarians - 1 kusvika 99.

Munhau yacho, ukama yakaoma pamwe munhu grizzly nebere rakanga vava kuda kutsakatika, asi sezvinei, panguva matanho vakakubatsira kuchengeta marudzi ichi zvizvarwa zvaizotevera. Kare, mhuka idzi akaurayiwa zvoutsinye, uye kunyange vaiona mubayiro musoro mumwe mhuka yakafa. Avo akatarwa imbwa, akaronga musungo akapararira muchetura chiteyeso. Somugumisiro, mashoko grizzly vakava duku, vanova kungwaririra uye vaifarira kuenda mberi panzvimbo yerenje. Zvino vari International Red Book. Matanho kuchengetedza vemo takatakura michero: muna 2000, Gomo McKinley reserves, Yellowstone uye Glacier Park akararama vanhu 250 chete, asi muna 2005 pakanga 600.

Kuchamhembe kunogona kuva yako grizzly mhando. Kutakura ichi, sezvo zvinoitika, unogona zvisangane pamwe polar chena, uye iyi kune chemasanganiswa kuti zvinotora pamusoro gastronomic zvadzinofarira dzomuzana chena. Nei tsika North America vaRafa - ruzhinji miriwo uye hove-pavanokarira kuti ngadzirambe mukurumbira wakadaro yakaipa? Inokuvadza uye kunotyisa mhuka ... rinotaura kuona zvakaipa. Kazhinji, mhuka zachuyav munhu achaedza kudzivisa naye. Zvingangodarowo kuvhiringidza dzakarasika shure, kuti nzira kudivi kugogodza pasi zvichibvira pevanoatevera. Vatarisana pakarepo chiso nechiso, mhuka iri kutya. Zvisinei, achiona yaro yakajeka ukuru kukura, nepaaigona anongovangira kurwisa. Kurwisa mhuka kunyanya kukuvara kana vaya vanotarisira dzadzo. Saka, muna 1987 Canada, akauraya bere vakadzi vaviri vakanga akawana mwana uye akasarudza kutamba naye.

Makore makumi nokungwarira kudzivirira mhuka zvakakonzera chokwadi chokuti grizzly akatanga zvakare kuzorwisa vanhu. Zvisinei, zvino, vakabirwa havasi vavhimi, uye vashanyi vanofudza mhuka, pasinei nokurambidzwa. Big Bear vakajaira kunzwisisa munhu seinokonzera Handouts, vamwe hweta uyo anounza zvokudya, uye akava pachake kuuya kumatende uye uende kumigwagwa. Kutya munhu kudzivirirwa pachishandiswa mutemo chinokosha refu akarasika, uye audacity kuti zvibodzwa zvakakwana zvinoda zvipiriso. Kana paine vaenzi, uye haina kuti kuravidza, kana zvakanga zvisina kukwana, asi grizzly angawira nehasha uye kurwisa.