Amalulwane anomdla kwaye, kubantu abaninzi, izidalwa ezoyikisayo, ngenxa yokudibanisa nama-vampires. Nangona kunjalo, uya kumangaliswa kukwazi ukuba amalulwane atya ntoni kwaye mhlawumbi uqonde ukuba akadli ngokupheleleyo. Siyakumema ukuba uqhubeke ufunda eli nqaku apho sikubonisa ukuba kunjani ukondla ezi zilwanyana.
Atya ntoni amalulwane?
Ngenani elikhulu leentlobo zale ntaka ibhabhayo kwaye kwiimeko ezininzi isilwanyana sasebusuku, ngokwezifundo eziqhutywe yimibutho eyahlukeneyo, akufanele kusimangalise ukuba amalulwane adla iintlobo ezininzi zokutya. Bakwangabazingeli abagqwesileyo abanokufumana ezona zandi zityhafileyo kunye nezona ntshukumo zincinci. Atya ntoni amalulwane? Kodwa okokuqala, kufuneka kuqatshelwe ukuba esi sidalwa siqhele ukutya malunga ne-1/3 yobunzima bomzimba waso ekutyeni ngobusuku.
ukutya izinambuzane
Ukuthathela ingqalelo le stat ikhankanywe ngasentla, oku kunokongeza ngokukhawuleza kwiibhugi ezininzi. Kuqikelelwa ukuba ezi zilwanyana ziginya isixa esibalulekileyo seetoni ezine zezinambuzane ngonyaka. Ngaphandle kwezi zidalwa, inani lezi zinambuzane beliya kuba phezulu kakhulu. Zimbini iindidi zezinambuzane ezityiwa ngamalulwane. Uninzi lwabantu lucinga ukuba lutya kuphela ezo zisemoyeni. Ezi zibizwa ngokuba ziintsholongwane zasemoyeni kwaye esi senzo singenzeka ngesantya esikhawulezayo sokucoca.
Ngokuqhelekileyo basebenzisa imisila ukubamba ixhoba, emva koko bayeke kwaye baqalise ukulidla. Zikwatya nezinye iintlobo zezinambuzane ezihlala emhlabeni kwaye ngenxa yoku, amalulwane kufuneka ehle azibambe. Kwakhona, kuqhelekile ukuba bahlale phantsi ixesha elide ngokwaneleyo ukuba badle baze bahambe kwakhona. Noko ke, kukho amalulwane angayisebenzisiyo imisila yawo ekuqokeleleni ukutya, ngoko ekuphela kwendlela esebenzayo eseleyo kukubamba ixhoba lawo ngamazinyo.
Kwelinye icala, kunokubonwa ukuba indlela esetyenziswayo ixhomekeke kuhlobo oluthile lwelulwane elixutyushwayo. Uninzi lwamalulwane atya izinambuzane kwaye abizwa ngokuba ngama-insectivores. Kwakhona, kubalulekile ukukhankanya ukuba la malulwane athanda ukutya amabhungane, amanundu, iingcongconi kunye nezinye izinambuzane. Lo mzekelo ulandelayo unokunikelwa njengenyaniso enomdla enokuqwalaselwa ngenxa yokuba ilulwane elincinane elimdaka lingatya ukuya kutsho kuma-500 ezinambuzane ezilingana neengcongconi ngeyure.
Zeziphi iziqhamo ezityiwa ngamalulwane?
Xa kuthethwa ngamalulwane atya iziqhamo, waphephe lawo anemibala eqaqambileyo okanye anevumba elibi. Basebenzisa amazinyo ukugqobhoza isiqhamo baze bakhuphe incindi kuso. Baza kutshica imbewu kunye nentlaka yesiqhamo, kwaye le yindlela imbewu yesiqhamo edla ngokusasazwa ngayo. Amalulwane atya incindi yeentyatyambo asebenzisa ulwimi lwawo olude ukufikelela kuyo. Olu hlobo lwamalulwane lunomngcipheko omkhulu wokuphela.
Ngokufuthi oku kubangelwa kukuba kunzima ukufumana ukutya okuninzi kunamalulwane, atya izinambuzane okanye iziqhamo. Amalulwane athanda ukutya iziqhamo, imbewu, nomungu weentyatyambo abizwa ngokuba zii<em>frugivores. Ukutya akuthandayo ngamakhiwane, iimango, iidatilisi neebhanana. Ezinye iifrugivores ziyaziwa ngokusela amanzi aneswekile kwi-hummingbirds. Zeziphi ezinye iintlobo zokutya ezityiwa ngamalulwane? Kukho iintlobo ezitya iintaka, iintlanzi, amasele, amacilikishe kunye nezinye zodidi olufanayo. Funda ngakumbi ngezantsi.
amalulwane afunxa igazi
Kukho nezinye ezitya igazi kungoko zibizwa ngokuba zizidalwa zamabali angeyonyani. Zi-3 kuphela iindidi zamalulwane e<em>vampire, onke ahlala kuMbindi nakuMzantsi Merika. Kwaye ungakhathazeki, abaliseli igazi lomntu. Bafumana igazi ikakhulu kwiinkomo, iigusha kunye namahashe. Ukuze kufunyanwe igazi, zisikeka kancinane ulusu lwesilwanyana esileleyo zize zifunxe igazi elithile. Kwelinye icala, badinga kuphela iitispuni ezi-2 zegazi ngosuku, elilixabiso elincinane kangangokuba inkomo okanye igusha ayivuki nokuvuswa xa kusenzeka oku.
Zitya ntoni inyama? amalulwane?
Inani elincinane kakhulu lezi zidalwa zibhabhayo ziyakwazi ukuginya inyama yezinye izilwanyana kwaye ke ziyaziwa ngokuba zizilwanyana ezizidlayo zezi zilwanyana. Zitya amasele, amacilikishe, iintaka ezincinci, kwanamalungu entsapho yawo. Intlanzi ikwakukutya okubalaseleyo kolu hlobo lwelulwane. Kuphela lilulwane levampire elitya igazi ukuze liphile. Abantu abaninzi abaqondi ukuba ilulwane kufuneka lisebenzise amanzi ukuze liphile. Abanye babo bade babe nokukhetha ukusela ngelixa besabhabha.
Ukubaluleka kokuba ezi zidalwa zivalwe
Amalulwane zezona zilwanyana zinobubele, eziluncedo neziyimfuneko emhlabeni. Bahlala phantse yonke indawo emhlabeni, ngaphandle kweepali, ezibanda kakhulu. Naphi na apho zihlala khona, zibalulekile kubomi obulungeleleneyo, ukutya iitoni zezinambuzane (kuquka iingcongconi, ezithwala izifo ezinjengedengue nesifo seengcongconi). Ukuze ufumane ingcamango, ilulwane elitshabalalisayo linokutya izinambuzane ezingama-3000 XNUMX ngobusuku nje obunye. Kwakhona, iqela linokutya malunga nesiqingatha sesigidi sezinambuzane ngobusuku ngabunye.
Wonke umntu uyazi ukuba iintaka ezifana ne-hummingbird zikhupha iintyatyambo kwaye ngoko ke ezi zilwanyana zanyisayo nazo ziyi-pollinators ezinkulu, kungekhona nje kwiintyatyambo, kodwa kunye neziqhamo kunye nemithi, ngaphandle koko, ngaphandle kwazo asikwazi ukutya iibhanana, i-cashews, imango kunye nezinye iziqhamo ezininzi. Uhlolisiso oluliqela lubonisa ukuba ukuba bekunjalo, amahlathi amaninzi akweleenjiko ebeya kunyamalala. Kwiindawo ezinje ngeFlorida, abantu abaye bafunda izibonelelo zokuba namalulwane abulala izinambuzane ezizungeze babakhela iindawo zokuhlala. Noko ke, sele kukho iindidi ezininzi zamalulwane ezitshabalalayo, njengoko zipheliswa ngabantu abacinga ukuba zizitshabalalisi ngenxa yokungabi nalwazi.
Inkqubo yokuhlola ukufumana ukutya
Inkqubo ye-echolocation yeentlobo ezininzi ivumela ukuba zive intshukumo kunye nokungcangcazela ngeenxa zonke kuzo, yiyo loo nto esi sandi siphezulu sibanceda ukuba bafumane ixhoba labo. Ngenxa yoko, ngokuqinisekileyo banenzuzo ngaphezu kwamaxhoba abo. Xa isenza ingxolo, ifumana i-echo, kwaye kuxhomekeka kwindlela esiva ngayo i-echo, iyazi kakuhle apho ixhoba layo liphi. Uphononongo lubonisa ukuba iyakwazi ukufumana kwaye ibambe ixhoba nakubumnyama obupheleleyo. Zikwanomlomo ozele ngamazinyo amancinci abukhali kakhulu kwaye asetyenziselwa ukubamba amaxhoba.
Ukuba ulithandile eli nqaku malunga nezinto ezityiwa ngamalulwane kwaye ufuna ukufunda ngakumbi malunga neminye imixholo enomdla, unokujonga la makhonkco alandelayo: