Beaver dam - le zobunjineli isisombululo ngokupheleleyo kubomi bomntu!

ilizwe lethu esisityebi nje kuphela imithombo yayo yendalo, kodwa iyantlukwano yezinto eziphilayo, aphile ubomi zolwelo okanye nezo zihlala emhlabeni nasemanzini. Enye abameli aqaqambe of a beaver. isabelo Ezi nenkuthalo izilwanyana lengonyama ngayo ixesha labo emanzini, awayengabemi imilambo, imilambo namachibi. Makhe sibone ukuba kutheni idama beaver, njengoko ubasa, kunye yokuphila ezinye jikelele na ezi zilwanyana.

Beaver - ngubani na?

Beaver zesiqhelo, okanye umlambo - sisilwanyana esincancisayo nezo zihlala emhlabeni nasemanzini ukubayinxalenye ngokomyalelo namabuzi. Ngomnye abameli ababini mihla emzalwaneni igama elifanayo. isihlobo sakhe - beaver waseKhanada. Ezi zidalwa zithathwa ukuba belinokuba njani na ihlabathi besikrekrethi silwanyana sikhulu i-World Old.

Dam beaver (photo ekhoyo kweli nqaku) - into emangalisayo ngokupheleleyo, eyona sifunda usakha ngumntu. Abantu abane kwexesha bade baqalisa ukusebenzisa izakhono zokwakha beaver kwiinjongo zabo. Kodwa siza kuthetha kamva, kodwa ngoku sifunda ukukhangela indlela la emangalisayo "Abantu."

Inkangeleko isilwanyana

Beaver - a iimpuku kunokuba elikhulu, naphaya ngokupheleleyo nezo zihlala emhlabeni nasemanzini indlela yobomi. umzimba inkunzi kuba iimitha ukuya ku-1.5 kunye height libunile - up to ngokweesentimitha 36. Abadala inobunzima ukuya ku-33 eekhilogram.

Esifubeni beaver ekuchopheni kwaye bochonkoobraznuyu ifomu. Five-fingered imilenze, kodwa iyanqanyulwa. ngemilenze babomelele ngakumbi ngaphambili. Ekubeni inkoliso beaver yobomi bakhe olwenziwa ngamanzi, kukho imifinya lokudada ekhethekileyo phakathi kweminwe yabo.

Uboya beaver yenye yezona amahle iqulathe kweenwele yabalindi irhabaxa. Underwool ezenziwe ngoboya elingqingqwa, kodwa silky. Umbala noboya - owahlukeneyo kuba umbala yayo ixhomekeke beaver yofuzo. Umbala umzimba ingahluka ukukhanya-brown ukuya limnyama. Ngamathupha kunye nomsila idla omnyama.

indlela yokuphila

Njengoko sele kukhankanyiwe, ezi izilwanyana yokuphila nezo zihlala emhlabeni nasemanzini. Bakhetha ukulungisa esemacaleni kade elibaleka imilambo, amachibi, amachibi, amadama, emila kunye iikwari. Beaver akayi kuphila emilanjeni ebanzi ngokukhawuleza kwaye amadama, yingqele ebusika ukuya ezantsi.

Ekubeni edamini eyakhelwe beaver, eyakhiwa ngomthi ezahlukeneyo, ukhetho zokuhlala ezi zilwanyana kubalulekile ukuba ubukho iibhanki ichibi imithana kunye nemithi, kukhethwa ezithambileyo avuthulukayo. A indima enkulu kulo mdlalo nentabalala kwezityalo emanzini nekunxweme (in Vol. H. zengca) ukuba yakha isiseko yokudla kwawo.

Njengoko yaziwa, ezi zilwanyana abahlala ngabanye okanye ngamaqela. Ngokuqhelekileyo, intsapho epheleleyo kuquka iintlobo 5-7 - isibini esitshatileyo kwaye umfana ukusuka kwiminyaka edlulileyo kwaye ngoku. Imida nommandla wabo, ezi iimpuku ziphawulwe usebenzisa amadlala must ngasese besive le ebizwa ngokuba yi- castoreum.

River "iinjineli"

Beaver has a isibheno ebanzi intlonipho yoluntu-jikelele njenge olichule "iinjineli yoluntu" zine, kwakunye imithi kunye bemeko- kwamadama ezizodwa. Ezi izilwanyana kuphela ufuzisela nokunyamezela nokusebenza nzima, kodwa wanika abantu amava ethile. Isibakala sokuba beaver edamini - impumelelo isicombululo wokwakha kwaye ukulungele-yaphononongwa ngobunjineli, ukuba umntu waboleka oko kwaba abahlala komlambo!

Oosonzuluwazi baqaphela ukuba beaver ezihlala kufutshane imizimba omkhulu wamanzi akakwazi ukwakha konke konke yaye akukho kwamadama. Nje umbe wena umngxuma ebhankini engumnqantsa. Kodwa oku ngaphandle kunokuba eqhelekileyo. Namanje ukuba ezi zilwanyana wayenobuchule elinawo ukwahlukanisa off amadama ezazikwi- lonke yaye oya kubuxabisa ebomini-ukwakha okulinda iziqithi ingafikeleleki kwiintshaba.

beaver akha njani amadama zabo?

Beaver dam uvuka ngolu hlobo. Izilwanyana ezindidlayo kwi kwisiseko yokuqala umthi, emva koko uwe. log Iwile - yinto kwisiseko lilungile-ezenziwe kwedama. Ngaphezu koko, inkqubo yokomeleza kuyo. Beaver ukwenze usebenzisa amasetyana, igrabile, intlenga, udongwe namatye. Okubangel 'umdla kukuba ukulungisa izakhiwo zabo besebenzisa efanayo "ngcono" lithetha.

Kungani bakha edamini?

Dam beaver (eliboniswe ngezantsi) kuyimfuneko kuqala ukutshintsha ulwalathiso flow lomlambo. Oku, ngenxa yeso sizathu, kufuneka izilwanyana ezincinane emanzini kwagcwala ummandla omnye, ekusekeni ichibi apho. Oku kulapho beaver uya azakhele indlu (yokuhlala).

Kwenzeka ukuba, ukuze kwakhiwe izindlu River "iinjineli" usebenzise izixhobo efanayo xa kusakhiwa amadama: udongwe, izinti, amatye, udaka, izinti amatyholo kunye nemithi.

Dam beaver - oku mhlawumbi licandelo nto ibalulekileyo ebomini babo. Ngaphandle izinto ezinjalo, abayi basinde; kuba zilwanyana akukho ukutya evenkileni, ukuba balale, ubusika kuzimela ezintshabeni!

Zeziphi imilinganiso amadama?

Beaver dam phantsi kwamanzi linokufikelela Ebubanzini kweemitha ngaphezulu kwe-3, ukuya phezulu, ke iingqameko ukuba ngokweesentimitha 60. Izazi ababeqhuba mkhanya bendalo kwezi iimpuku, bathi izibonelelo zabo ziqine, ezingenakulinganiswa lula ukubambelela kuphela umntu, kodwa ihashe lonke!

Beaver namagumbi bafana?

Ezi zindlu zifana iikomityi zocaphulo. Zenziwe ngokufanelekileyo beaver sedama kuwakhusela ezintshabeni zawo, kwaye loo manzi soze kukukhukulisa amakhaya abo. Ngoko ke, akukho nto ukuba woyike izilwanyana. Nemiqolomba, njengokuba umthetho, kufuneka amagumbi amabini. Omnye wabo abotshwe beaver zegrabile entle, kwaye enye - ukudla.