News and Society, Uhlobo
Izilwanyana of North America
Ngenxa enezityalo nezilwanyana nakuMntla Melika iimpawu lommandla luphawulwa ubutyebi bayo. Kweli lizwekazi, kukho malunga 30,000 iintlobo zezityalo ogama bungu badla mangaza abakhenkethi. Iintlobo ezininzi Akumangalisi enezityalo ziquka hickory, arborvitae, Magnolia, umthi eTulip, ngumhlonyane, yucca, umsequoia, zeagave kunye eliphakathi inameva. Ke ukuba zasendle, ezinye iintlobo ze Intshona Melika ezifana eYurophu, kodwa ke kukho eminye ezahlukileyo kakhulu ukusuka kunoogxa naseAsiya.
Enezityalo nezilwanyana
Uluhlu olubanzi iimeko zemozulu zwekazi liye ihlabathi zahlukahlukene kakhulu enezityalo nezilwanyana. Kuphela kwi Far North imozulu libanda kakhulu uninzi lweentlobo zezityalo nezilwanyana, kodwa umhlaba owambathiswe kunye ngomaleko omkhulu womhlaba ze ikhephu, zifumaneka iingcuka Arctic, amabhere, iimpuku ezahlukeneyo. Kwindawo kumathafa uyakwazi ukufumana icaribou (adle), Lemmings, inkomo must, impungutye arctic. North of eUnited States, kwakunye kwintsimi eKhanada, abemi amahlathi ashinyeneyo, apho kukho izilwanyana ezifana raccoons, skunks. California wompayina aba ikratshi yehlathi. Le mithi leyo emide ehlabathini. ukuphakama kwawo ungakwazi ukufikelela iimitha 110. Ukongeza, kuyo kukhula omnye lweentlobo ezininzi elide-waphila zemithi - njengomthi wompayina pine. Le flora ingaphila malunga 4600 iminyaka! Xa intliziyo ilizwekazi emathafeni enengca, leyo ibizwa amathafa anengca, kukho izilwanyana ezifana nakuMntla Melika, njengoko coyotes, Prairie izinja, iimbila, oonomatse, neula pronghorn. Ezinkqantosini, leyo ndasolula lonke United States kumntla-ntshona, ukukhula yucca, cactus, jujube kunye nezinye izityalo ezininzi musa ukufuna okuninzi ukufuma. Kubameli zezilo koozintlango bangadibana amacilikishe, iintaka, iimpuku ezincinane, rattlesnakes.
Izilwanyana ezininzi eziyingozi e Intshona Melika
Okokuqala zonke Ndingathanda ukukhankanya nebhere Grizzly, indawo halo apho Canada nakumNtla Melika. Izilwanyana ubunzima kg malunga 500 kunye nokukhula ngeesentimitha eziyi-220-280. Ngesantya ukuhamba Grizzly kukuthwala ukuya ku-50 km / h. Badla amaxhama, amaxhama, iigusha, yaye ngamanye amaxesha abantu. Kwi-avareji ngonyaka ngamnye ukususela akhu- a Grizzly wabulala abantu-10. Okona kubalulekileyo, le irhamncwa akoyiki abantu ngaphandle ngokupheleleyo ukoyika ihlasela nokuba njengendoda enengweletshetshe. Amaxesha amaninzi, amaxhoba ayo abakhenkethi Grizzly. Ukuze ube isidlo ngenxa nebhere, kufuneka ugcine indawo amaqashiso yokupaka ehlambulukileyo, ukutya hang phezulu emithini. Musa ukuzama ukugxotha Grizzly, okanye ukutsala ingqalelo yakhe. Kulungile ukuba nizole, kungekhona ukuthetha, yaye ngokucotha umva phantsi. Musa ukuzama ukubaleka baphume lirhamncwa, kungenjalo kulula ukubamba phezulu kuwe ayinakolulwa. kwindawo ezibuthathaka ikhala ibhere likaThixo, ngoko ke, ukuba utshaba nangoku ehlasela, kuyimfuneko ukuba Babesinqinda naye impumlo, okanye ngathi ukuba ufile, egqubuthele intloko nentamo.
Enye irhamncwa eloyikekayo American ke rattlesnake yasentshona. Ezi zilwanyana of North America musa ukuhlasela abantu. Kubo, lo mthombo uphambili ukutya amabuzi, izinja, gophers, oonomatse, iimpuku, iintaka, imivundla, namacilikishe njalo njalo. Xa uhamba, kufuneka silumke ngakumbi, kuba unomntana akuyi kumsindisa nina nayiphi na izihlangu okanye iimpahla. Kulo nyaka ukusuka isilwanyana esinayo silume umntu rattlesnake kufa ukuya abantu 15, kodwa buluma ezisisigxina de 8000.
Cougars - Izilwanyana North America, efikelela kubude 100-180 cm nobunzima ukuya ku 105 kilograms. Isantya uPum ngaphezulu kwe-90 km / h. Ngoko ke, ukuba emke kubo abangento. Cougars kunqabile ukuhlasela abantu. Ukuba uthe wadibana naye entlango, kufuneka uhlale nqo ndikhwaze kakhulu kangangoko kunokwenzeka ngokuyilahlela ngamatye kuyo. Kulo nyaka kukho cougars ezintathu ukuhlaselwa ezibulalayo.
alligators american bahlala United States mpuma. ubukhulu awo 450 cm ubude, kwaye inobunzima 1200 kg. Isantya ngesikhumba kumhlaba yi-25 km / h kunye namanzi kakhulu ngokukhawuleza. Umthombo amandla kubo amahobe, intlanzi, iinyoka, raccoons, ixhama, iigusha, amasele kunye nezinye eziphila. Njengomgaqo, alligators musa kulubeka abantu njengoko lixhoba, kodwa ukuba izizwe isongelwa, okanye uthathe unyawo lwakho off kwezo ntlanzi, ngoko ufanele ulumke kakhulu. Kungcono ukuhlala kude alligators kude omkhulu. Kulo nyaka eli amazinyo irhamncwa uyafa ukuya kubantu-5.
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