Hamster

IiHamsters ziyinxalenye yosapho lweempuku kwaye zimelelwe apho malunga neentlobo ezingama-20. Le yantlukwano kunye neemfuno ezinxulumene nokutya, okusingqongileyo, njl.njl. kufuneka ziqwalaselwe xa uzigcina njengezilwanyana zasekhaya.

Indlela yobomi

Indawo yendalo ye-hamster yindawo eyinkqantosi kunye neendawo ezomileyo zommandla opholileyo. KuMbindi Yurophu, kuphela i-hamster yaseYurophu eyenzeka endle. Bahlala kwintlango, iintlango zodongwe, amathafa agqunywe ngamatyholo, amahlathi kunye namathafa eentaba, kunye neentlambo zemilambo. Bahlala kwimingxuma engaphantsi komhlaba eneendlela ezininzi zokungena kunye nokuphuma, kunye namagumbi ahlukeneyo okuzalela, ukukhupha, ukuzala kunye nokugcina. Amagumbi adibeneyo. Iihamster ikakhulu zi-crepuscular kunye nobusuku kunye nomsebenzi omncinci wemini. Iihamster zihlala zodwa, kuphela ngexesha lokukhwelana ziphazamisa ubukho bazo kwaye ngamanye amaxesha zihlala ngokwamaqela osapho. Basenokuba ndlongondlongo kakhulu kwezinye izinja. Ukuze bazikhusele kuhlaselo, badla ngokuziphosa emqolo baze batsho ngesikhalo esingxolayo.

Anatomy

Amazinyo

I-incisors iqhuma ngaphambi kokuzalwa okanye kungekudala emva koko. Iihamster azitshintshi amazinyo. I-incisors ikhula kwakhona kubo bonke ubomi kwaye inemibala ephuzi. Iimolars zithintelwe ekukhuleni kwaye azinabala. Ukukhula rhoqo kwamazinyo kufuna ingqalelo ekhethekileyo xa ukhetha ukutya. Kuba kanye njengezinye iimpuku, kufuneka uqinisekise ukuqhawuka kwamazinyo rhoqo.

Iipowutshi ezidleleni

Iingxowa ze-cheek zangaphakathi zibonakala kwii-hamsters. Ezi zibaleka kumhlathi ongezantsi, zifikelela emagxeni, yaye zisetyenziselwa ukuthutha ukutya kwipantries. Ukuvula kwabo kusemva nje apho imilebe kunye nezidlele zigobela ngaphakathi kwindawo e-dentulous ye-dentity.

Iintlobo zeHamster

Njengoko bekutshiwo ngaphambili, kukho iintlobo ezininzi ezahlukeneyo kumakhaya ethu njengezilwanyana zasekhaya. Singathanda ukuchaza ngokufutshane ezona zixhaphakileyo apha.

Hamster yegolide yaseSyria

Yenye yeentlobo ezimbalwa ze-hamster ezisesichengeni sokubhanga ngenxa yokuba ithathwa njengesitshabalalisi kwilizwe layo. Uluhlu lwayo lwendalo lungaphantsi kwe-20,000 km² kumda weSyria kunye neTurkey. Izilwanyana zihlala kumasimi azo achumileyo apho kulinywa khona ukutya okuziinkozo nezinye izityalo. Inkqubo yetonela ingaba ngaphezu kwe-9 m ubude. Ukuza kuthi ga ngeminyaka yee-1970s, zonke iihamster zegolide zaseSyria ezazigcinwe kwihlabathi liphela zabuyela ekuthinjweni kwasendle okubandakanya imazi kunye nolutsha olulishumi elinanye. Kwabancinci, ngamadoda amathathu kuphela kunye nemazi enye eyasindayo. Ezi zaba sisiseko sokuzalanisa. Ekuthinjweni kunye nokunyamekelwa kakuhle, ixesha lokuphila kwayo lihlala iinyanga ezili-18-24. Iihamster zegolide zaseSyria ngoku zifumaneka ngemibala eyahlukeneyo (umz. izithunzi ezahlukeneyo ezimdaka kunye neempawu okanye ezimnyama zodwa) kunye neenwele (umz. i-teddy hamster). Njengama-hamster amaninzi, bahlala njengezilwanyana zodwa kwaye bahlala besabela ngokukrakra kwezinye izinja. I-hamster yegolide yi-omnivore yokwenyani ekutya kwayo kukho iindawo eziluhlaza zezityalo, imbewu, iziqhamo kunye nezinambuzane.

URoborovsky Dwarf Hamster

Iyeyehamster ezinomsila omfutshane kwaye ihlala kwintlango yaseGobi nakwimimandla eyintlango ekufuphi kumantla eTshayina naseMongolia. Bahlala kuphela kwiindawo ezinesanti ezinohlaza olugqagqeneyo. Izilwanyana zibanga imimandla emikhulu kakhulu. Oku kufuneka kuqwalaselwe xa ukhetha ikheji efanelekileyo. Ngokwahlukileyo kwi-hamster yegolide (12 - 17 cm), ubude bomzimba we-Roborowski dwarf hamster bujikeleze i-7 cm kuphela. Uboya obukwicala elingasentla bumdaka ngokukhanyayo ukuya kungwevu kwaye isisu simhlophe. Ukutya kwayo kuqulethe ubukhulu becala imbewu yezityalo. Iinxalenye zezinambuzane zafunyanwa kwiipantries eMongolia. Xa ithelekiswa nezalamane zayo, igqalwa njengevisisana nohlobo lwayo. Inokugcinwa (ubuncinci okwethutyana) ngababini okanye ngamaqela osapho. Nangona kunjalo, izilwanyana kufuneka zihambelane kakuhle kwaye zijongwe ngokusondeleyo kwaye zahlulwe ukuba kuyimfuneko. Nangona kunjalo, ukubagcina bodwa kukwakhethwa apha. Zizilwanyana ezigqwesileyo zokujonga kwaye ziyathandabuza ukuphathwa.

IHamster yaseDjungarian

Ikwayeyehamster ezinomsila omfutshane kwaye ihlala kumathafa asemantla-mpuma eKazakhstan nakumazantsi-ntshona eSiberia. U malunga ne-9 cm ubude. Uboya bayo obuthambileyo bunothuthu olungwevu ukuya kumdaka omnyama phezulu ehlotyeni kunye nomgca womqolo. Uboya obungaphantsi bunombala okhanyayo. Itya kakhulu kwimbewu yezityalo, kwaye kancinci kwizinambuzane. Kulula ukwenza mbuna kwaye, njengezihlobo zayo, kufuneka igcinwe umntu ngamnye - ngakumbi ukuba "ungumqali we-hamster". Kufuneka kubekho amathuba amaninzi okunyuka kwikheji enika isilwanyana umbono olungileyo wommandla waso.