Ezincancisayo bakudala: izilwanyana insectivorous

izilwanyana Insectivorous ke inkalo ephambili ngokuyahlula kwezinye izilwanyana ezanyisayo - kuyinto intloko evuthelweyo kunye bhuqe elide, ukwandisa kakhulu ngaphaya lukakayi, kwezinye iimeko, ezifana emthini. Ezi zilwanyana kuba ngokomyalelo ezanyisayo kwakudala. Zahluke imbonakalo yokuphila. Kodwa ke onke amalungu izilwanyana omhle cute kwaye funny ezidla (photo bubungqina). amalungu abo omzimba kunye amanani amahlanu yaye baxhotyiswe neenzipho. Amazinyo yezi zilwanyana ezidla hlobo, oko kukuthi emalitshintshwe apha razgryzaniya ngechitin. Qiniseka kukho amazinyo. Amazinyo aba imide, ukwakha amangolwane. Imihlathi zigqunywe tubercles. Iindlebe namehlo babe ubungakanani obuncinane kwaye bungasifumani iliso. Ingqondo a izilwanyana abangekaphuhli insectivorous (zifaka palsy bengengabo iifolo) kwaye ayiquki kwiCerebellum. Ezi zidalwa ahlale yonke wonke ngaphandle Australia kunye enkulu kuMzantsi Melika. Iintlobo izilwanyana ezidla yahlulwe iintsapho ezine: Tenrec, Yezhov kunye elephant shrew shrew.

izinambuzane ezimbiwa

izilwanyana Insectivorous yenye maqela ezininzi mandulo zezilwanyana ngaphezulu. Abembi bezinto zakudala baye bafumana izidumbu zawo Upper Cretaceous ngexesha Mesozoic. Oku malunga 135 yezigidi kwiminyaka eyadlulayo. Ngaloo mihla ihlabathi eninzi izinambuzane ukuba ukutya nezinye izilwanyana, izilwanyana ezininzi kangaka (ukugweba yi isakhiwo kwemihlathi) baye basebenzisa nabo ekutyeni. iintlobo ezininzi zezilwanyana zazinkulu ngaphezu mihla izilwanyana ezidla, imizekelo lo - kwaye dienogaleriks leptitsidium. izidumbu zawo kakuhle ezigcinwe efumaneka eJamani, kwi iidiphozithi babungabandi kufuphi Messel. Ngokubanzi, abameli izilwanyana ezidla bebesoloko encinane.

indlela yokuphila

iintlobo ezithile izilwanyana ezidla ziindlela ezahlukeneyo yobomi: enemithi, angaphantsi komhlaba okanye nezo zihlala emhlabeni nasemanzini. uphawu Uninzi lomsebenzi zasebusuku. Iintlobo ezithile ze siphaphile phantse imini nobusuku. Isiseko yokudla - Kakade ke, izinambuzane nezilwanyana ezincinane komhlaba. Kodwa ezinye izilwanyana izinambuzane eziyingozi. Ezinye abameli efunyanwa ekutyeni iziqhamo amanzi amnandi, kwaye ngexesha yindlala ukutya kwabo banokuba iimbewu zezityalo. Esiswini yezi zilwanyana kulula. Le cecum angekhoyo kwezinye iintlobo. Zonke bale qembu isithembu. Xa iimazi, isibeleko ezimbini lineempondo. Xa into eyindoda, amasende ibekwe nasemiphakathweni okanye kwisingxobo samatyhalarha. Ukukhulelwa amabhinqa kwenzeka evela leminyaka yaye kwiinyanga ezinesiqingatha. Phakathi konyaka omnye, amaxesha amaninzi inkunkuma omnye kuphela, nto leyo ibe ukuya alimele-14. Of izilwanyana aqolileyo ezidla aba kwisithuba seenyanga ezi-3 ukuya kwiminyaka emi-2. kanye Imbonakalo izilwanyana ezahlukeneyo ezifana neencanda iinaliti ezikhoyo potamogalinae - atshabalalisa emacaleni umsila elide, kwaye abamenzelayo - Umhlakulo ezimbini ezihamba ngamathupha azo ngaphambili.

izilwanyana ezitya Russia

Kwilizwe lethu, izilwanyana insectivorous emelwe iintlobo: iintuku, muskrats, shrews kunye neencanda. neencanda Isstari kunye shrews zaqwalaselwa phakathi kwabantu nezilwanyana luncedo kuba kuphela ukutshabalalisa izinambuzane eziyingozi. Krotov ingqalelo luncedo isiqingatha-amarhamncwa - konakalisa abemi umhlaba ezahlukeneyo, kuquka ezidla ooqongqothwane, kodwa badle kunye yimisundululu inenzuzo. Kwakhona, beqhekeza imigudu yabo engaphele ndawo, abamenzelayo kakubi uyahlwayela ehlathini, igadi kunye isitiya semifuno. Kodwa uboya yezi zilwanyana uthathwa ukuba abe uboya imali eninzi, kwaye ke izinto kuzingela. Ngaphambili ezingelwa eRashiya kunye muskrats.

ukubaluleka eziphilayo noqoqosho

izilwanyana Insectivorous link ezahlukeneyo biocenoses zendalo. Umzekelo, azikhulule umhlaba, ukuphucula umgangatho wayo, nokulungelelanisa inani izinambuzane kwenkunkuma eninzi. Ukuze umntu ubukho babo kubalulekile kuba ezi zilwanyana badle kunye nezinambuzane. Ezinye iintlobo zezilwanyana ezidla aba iinjongo zorhwebo uboya (muskrats, abamenzelayo, njalo njalo). Nangona kunjalo, ezi zilwanyana banokuba yingozi enkulu kubantu ukususela abanye babo - zithwala amangolwane, kunye nabo nezifo ezininzi kakhulu (Leptospirosis, kobuchopho , njl ...). iintlobo ezifana ezinqabileyo njengoko SOLENODON okanye muskrat, zidweliswe ezisengozini kwaye phantsi wokhuseleko karhulumente.