Izilwanyana zasendle: uluhlu, iimpawu, izinto eziqhelekileyo

Izilwanyana zasendle, uludwe lwabaninzi abasele bafunda esikolweni, bahlala kwiklasi yezilwanyana ezincelisayo. Eli akusiyo iqela eliqela kakhulu lezinto eziphilayo emhlabeni. Nangona kunjalo, abameleli babo bangaphezulu kwintambo yokutya. Izilwanyana zasendle zibizwa ngokuba zihlala kwindawo zendalo.

Ukuzaliswa kwezilwanyana

Zonke izilwanyana zasendle, amagama abo, uluhlu nolwahlulo ziya kuxoxwa ngazo ngokubanzi, banento enye efanayo: oomama bayondliwa ngamabhubhu ngobisi. Ukuzaliswa kwenzeka ngeendlela ezininzi.

Izilwanyana zasendle ezise-egg zihamba ngeentaka kunye nezilwanyana ezinwabuzelayo. Nangona kunjalo, ii-cubs ezitshitshiweyo zondliwa ngobisi. Isilwanyana esiqhelekileyo siyi-platypus.

Viviparous marsupials. Inzala yabo izalwe kude kube ngumzuzwana wophuhliso olupheleleyo kwaye ishukumisele ukuba igqoke kwisikhwama esikhethekileyo. I-Kangaroo ngummeli ololo hlobo lwesilwanyana.

I-viviparous placental. Iqela elininzi kakhulu. Iibhinqa zezi ntlobo zine-placenta - ilungu elikhethekileyo lokuzala abantwana. Inceda ukutshintshisisa izinto phakathi kwembungu kunye nonina. Inkqubo yokuhluthwa kwembewu igqityiwe kwisibeleko somzimba womama. Iibhokhwe zizalwe sele zenziwe ngokupheleleyo. Iimpawu ze-Marsupials kunye ne-oviparous izilwanyana azikho i-placenta.

Iimpawu zezilwanyana

Izilwanyana zasendle, uluhlu lwazo iinkampani eziqulethe izinto ezingama-20, zinezinto eziqhelekileyo. Bonke bahlukeneyo ngokwesini, ngasinye sityalo sinabantu abesilisa nabesifazane. Ukukhulelwa komfazi kuza kuphela emva kokuqumba komntu. Ukugxothwa kwabaselula kuthatha inani leentsuku ezahlukeneyo: ukusuka ku-12 ukuya ku-600. Emva kokuzalwa, abakwazi ukuyenza ngaphandle kobisi lomama, ukhuseleko kunye nokunakekelwa. Ubomi bexesha lobomi buhluka ukusuka ku-1 kunyaka ukuya kwiminyaka engama-70, kuxhomekeke kwiintlobo.

Izilwanyana zasendle, uluhlu olubanzi kakhulu, ngohlobo lokutya lunokuhlulwa ngezigaba ezintathu:

• Herbivores;
• I-Carnivorous;
• Omnivorous.

Ubushushu bomzimba obunjalo bukhona kwiininzi zasendle. Zinezikhundla eziphezulu zokuzilungisa, ngoko ke izilwanyana ziye zatshintshela ubomi kwiindawo ezahlukeneyo zendalo.

Izilwanyana zasendle zaseRashiya

Izilwanyana zasendle kuzo zonke i-continent zakhiwe kakhulu kangangokuthi enye yokubala kwabo iya kuthatha ixesha elide. Kwintsimi yaseRussia Federation kukho iintlobo ezingama-300 zezilwanyana. Iintlobo zeenkalo ze-climatic zivumela ukukhupha izinto ezininzi zemvelo. Uluhlu lwezilwanyana zasendle eRashiya luza kunika ingcamango yokuba zeziphi iintlobo ezihlala apha. Umntu ngaphezu kwekhulu leminyaka edlulileyo wanciphisa ukubunjwa kwezilwanyana zelizwe lethu.

Uluhlu lwezilwanyana zasendle kunye neendawo

Abameli be-Arctic: ibhere le-polar, uphawu lwe-harp, isitywina esikhonkxiweyo, i-lag, i-walrus, i- sea hare, i- Arctic fox, i-reindeer, njl. Iintlobo ezili-10 kuphela zomhlaba, i-cetaceans ezili-14 kunye ne-9 pinnipeds.

Kwi-tundra kukho iintlobo ezinkulu zeentlobo zezilwanyana. Abameli abaninzi be-fauna banombala okhanyayo kunye noboya obukhulu. Phakathi kwe-Yenisei ne-Khatanga e-summer, umntu unokufumana iindawo ezininzi zezilwanyana emhlabeni, ezihlala kwiimeko zendalo.

Izilwanyana zasendle ezibhalwe ngezantsi zihlala kwi-taiga: i-squirrel, i -ermerm, i-hare, i-wapiti, i-roe deer, i-marten, i-elk, ibhere, i-vole, i-lynx, i-reindeer, i-sandable.

Iifama zehlathi ezixutywayo kunye neziqhumayo: ibhegi, ingcuka, i-European roe deer, i-wild boar, i-marten marten, i-cow, i-lynx.

Ziziphi izilwanyana zasendle zasendle? Uluhlu lwesalfabhethi lulo lulandelayo: i-jerboa enkulu, i-hare-Tolai, i-vole, i-mushroom variegated mushroom, i-saiga, i-marmot, i-squirrel, i-hamster.

Abameleli bezilwanyana zasendle, bahlengahlengiswa kwimihla ngemihla yokuhamba kwamaqondo: i-hedgehog, i-hare, i-shrew, i-korsak, i-gerbil, i-vole, i-saiga, i-squirrel yomhlaba, i-jerboa, i-ferret.

Ummandla waseMpuma Ekude uhlala yizilwanyana zasendle ezilandelayo: i-squirrel, i-chipmunk, i-marten-haraza, ingwe, ibhere, inyamazane, i-wolverine, i-hazel grouse, i-sable, i-tiger.

Ungulate izilwanyana zasendle zitholakala kuyo yonke intsimi yaseRussian Federation: i-wild boar, i-roe deer, i-elk, i-saiga antelope kunye ne- reindeer. Sizizingela izilwanyana ezinobunzima: i-squirrel, i-fox, i-mink, i-muskrat, i-fox yase-Arctic (into ephambili yokuloba), i-sable (ummeli obaluleke kakhulu). Kukho izilwanyana ezininzi zasendle, kodwa kuyimfuneko ukuphatha ngazo ngentlonelo, kuba ukunyamalala kweentlobo enye kunokukhokelela kwimiphumo emibi kwimvelo.