Indawo: wonke amazwekazi ngaphandle kwe-Australia ne-Antarctica.

Incazelo: Uthole isikhova - isikhovu esiphakathi nendawo. Izimpiko zinde, imilenze ihlotshiswe ngemichilo yezimpaphe (izingcezu ezi-3-4). "Izindlebe" zincane, zime ziqonde.
Abesifazane bakhulu kunabesilisa. Izinyoni ezincane zimnyama kunabantu abadala. Lapho endiza, amaphiko agobeka ebhulashi.

Umbala: Isizinda esiyinhloko sehlukile - kusuka kokubomvu kuya kokumpunga. Esiswini nasekhanda kukhona imifudlana emide. Ikhanda, imilenze, ukugcwala kanye nezinhlangothi zesikhova zimhlophe. Izimpiko ezingezansi zinokukhanya okunamabala amnyama emafini. I-disc yangaphambili ibomvu. I-iris iphuzi, imibuthano emnyama izungeze amehlo. Umlomo umnyama.

Ubukhulu: ubude bezinyoni 34-42 cm, amaphiko ama-95-112 cm, amaphiko ubude 26-33 cm

Isisindo: abesilisa - 0.23-0.39 kg, insikazi - 0.24-0.43 kg.

Isikhathi sokuphila: emvelweni kuze kufike eminyakeni eyi-13.

Vota: Asio flammeus.mp3 - 620 Kb
Isikhova esitshitshi siyinyoni ethule, kepha ngokuziphatha okuvikelayo "inga" yap "," bark "ne pop.
Ngesikhathi sokuqomisana, owesilisa ukhipha isisusa esiphansi esithi "poo-poo-poo-poo", kuthi owesimame enze imisindo ebukhali "hyav" ​​noma "iyah".
Amachwane, asemaqandeni (isonto ngaphambi kokuzalwa) aqala ukukhipha izicelo eziningi, lapho ecela ukudla kubazali bawo, afaka i-“psiip”.
Ngesikhathi sokuphazamiseka kwesilwane esidla ezinye esidlekeni, izikhova zingalingisa ukulimala kwephiko, ngenkathi zincipha kakhulu.

Habitat: izimbungulu ezinamanzi anosawoti, amathafa asogwini, amahlathi e-coniferous, amadamu, amasimu, iziqongo ezinde zotshani (imvamisa enamabhawoti kasawoti), amabanga amadwala (ezindaweni ezinamanzi emifula namachibi), umhlaba wezolimo, izindawo zezintaba nezindawo eziphakeme zasolwandle (ezikhuphukela ku-2300 m ngaphezu kwezinga lolwandle) m.), ipaki, indawo emanzi, i-tundra. Kuzo zonke izindawo zokuhlala, ibhungane linamathela ezindaweni ezivulekile.

Izitha: izinyoni ezidla inyama (i-goshawk, i-buffi falcon, uphondo olunomsila obomvu, isikhova esikhulu esinezimpondo, isikhova esinezimpondo, ukhozi lwegolide, ukhozi olusetshenziswayo, kanye ne-kestrel ejwayelekile, nayo evame ukuthatha inyamazane kusuka kwesikhova), iqhude laseMelika, ama-gulls nezilwane ezincelisayo (izimpungushe, imichilo eyimichilo, izinja zasendle nezimpisi).
Izikhova eziningi zokubhukuda zishabalala ezikhumulweni zezindiza, zishayisana nezindiza.

Ukudla: iningi lokudla lakhiwa ngamagundane amancane (amagundane, ama-voles amasimu, ama-lemmings, ama-sharks, amagundane, onogwaja, ama-muskrats, ama-hamsters), amalulwane, izinyoni (izibankwakazi, ama-terns, ama-gull amancane kanye nezinyoni zasolwandle, amalogi, amabele amnyama), izinambuzane (izintethe, amabhungane, amacimbi) kanye (kwesinye isikhathi) nezinhlanzi.
Isikhova esishayayo sizingela ebusuku, ekuseni nakusihlwa, sinciphisela indawo evulekile. Ihlasela inyamazane ivela endizeni noma ekuqameleni. Ukuphatha inyamazane ezinhlafunweni. Uma kunokudla okuningi, kungenza izindawo zokucasha lapho zifihla inyamazane.

Ukuziphatha: Indiza ilula futhi ilinganiswe. Isikhova semashi sinamehlo abukhali nokuzwa okuhle, okukuvumela ukuba uthole inyamazane.
Kuqabukela kakhulu ukuhlala emithini noma ezihlahleni, ikakhulukazi lapho iqhwa liwa. Ukuphumula esiqwini noma phakathi kotshani.
Kwezinye izindawo zobubanzi, isikhova sithutha ngezikhathi ezithile zonyaka. Indiza yenzeka endaweni ephakeme ngamamitha angama-30-50. Izinyoni zihamba zodwa noma emihlambini emincane.
Ubungako bendawo yokuzingela incike ekuchweni kokudla (amakhilomitha ama-3-10). Izikhova ezishisayo zihlala zindiza kule ndawo futhi zimaka imingcele yazo ngamaphiko okushayeka (inyoni yehlisela amaphiko ayo phansi kwesidumbu bese iziphonsa komunye nomunye). Uma isikhova sihlangana nomakhelwane emngceleni wesayithi, khona-ke kungenzeka kube nesiphithiphithi esincane: izinyoni zihamba zilandelana, kwesinye isikhathi zizame ukushaya izilenge.

Isakhiwo senhlalo: Isikhova esibomvu sibonisa indlela yokuphila yesizungu isikhathi esiningi.
Ezinyangeni ezibandayo, ungathola amaqembu ezinyoni ezivela kubantu abangu-10-15.

UkuzalaIzikhova ezinamandla Owesilisa udonsela insikazi endaweni yayo ngama-pirouette amahle emoyeni. Kwesinye isikhathi zombili lezi zinyoni zibamba iqhaza ezindizeni ezindizayo: ziyajaha izelamani, zinciphaza izindlebe noma zilwe njengamahlaya. Ukuhlangana kuthatha imizuzwana emi-4.
Izinduna zakhiwa emhlabathini (ezindaweni ezivulekile ezitshanini eziphakemeyo ezinotshani: utshani obude be-30-90 cm noma amahlahla amade). Isiza esifanayo singasetshenziswa iminyaka eminingana.
Ngaphambi kokuthi aqhubeke nokwakha isidleke, intokazi inyathele indawo ayithandayo, bese kuqala ukwakhiwa. Isidleke (ububanzi obungu-20-50 cm) wesikhova semashi siqukethe izinti, iziqu zotshani, imifino ejikelezayo nezimpaphe (ezikhipha lona wesifazane ebeleni lakhe), ukucindezelwa kwamaqanda kunyathelwa phakathi nendawo. Otshanini obukhulu, kubekwa umhubhe esidlekeni.
Ku-clutch amaqanda amhlophe ama-4-14 (ngokwesilinganiso ama-5-7), abekwa ngezikhathi ezithile zezinsuku ezimbili. Amaqanda 38x33 mm ngosayizi, isisindo cishe ngama-20 gr. Izindlwana zezikhova ezifundeni eziseningizimu zinkulu kunezikhova ezihlala enyakatho. Eningizimu, izikhova eziyizimbotshana zingabeka imichilo emibili ngonyaka. Uma i-clutch yokuqala ifa, ngemuva kwamaviki amabili insikazi ibeka owesibili, kepha ubukhulu bayo buhlala buncane kuneyokuqala. Kuphela insikazi ibamba amaqanda, iduna liyayondla.
Owesifazane nowesilisa bavikela ngenkuthalo isidleke kubazingeli. Lapho zivela eduzane nesidleke, izinyoni zikhipha i-alamu “yokugenca iHack yilelo elaligqokwe” futhi zinciphise umuntu ongenayo, zichofoza nje imilomo yazo. Uma owesilisa esondela esidlekeni, khona-ke owesimame angaqala ukuzungeza ikhanda lakhe ngokungaphezi, ezimweni ezingejwayelekile, angakwazi ngisho nokujikisa endodeni ayishaye ngezihlakala zayo, kepha izikhova eziningi ezivame ukubhula zimane ziqhume esidlekeni ziqonde kude. Amantombazane akhula esengozini ayachitheka futhi acashe.
Amacala aqoshwa lapho kutholakala izindlawu ezimbili zabesifazane abehlukene endaweni yowesilisa oyedwa.

Isikhathi sokuzala: Iyahlukahluka ngendawo.

Ukuthomba: emva konyaka.

Isikhathi sokufakwa: kuya endaweni futhi kuthatha izinsuku ezingama-21-37.

Isithombo: ama-nestlings ane-fluff emhlophe, uqhwaku aluhlaza grey, kukhona amabala amnyama amnyama azungeze amehlo, uqhwaku lumnyama futhi kunebala elimhlophe elimhlophe ngaphansi kwalo. Eminyakeni emibili yamasonto amabili, kuvela imaskhi emnyama "ebusweni" bamachwane wesikhova. Amakhilogremu athola amagremu ayi-14-15 ngosuku.
Amakati ahamba esidlekeni eneminyaka eyi-12-18 ubudala futhi ondliwa ngabazali bawo ngaphandle kwesidleke. Kuleli minyaka, amaphuphu acasha eduze kwesidleke futhi ngezikhathi ezithile anikeza izwi kubazali bawo ukuze azondle.
Eminyakeni yenyanga eyodwa, amaphuphu angavele athuthele ezindaweni ngezindawo, emasontweni ama-2 asevele aqala ukundiza azama ukuzingela ngokwawo. Amapulangwe amadala agqamile akhula emathoyini ngo-Okthoba wonyaka wokuqala wokuphila.

Ukuhlomula / ukulimaza abantu: ubhubhisa amagundane, ikakhulukazi izinambuzane zezolimo.

Isimo sabantu / ukulondolozwa: Amapulangwe we-owl asongelwa yizifo (isifo sofuba), izimuncagazi, ukumiselwa (ukuzingela, kanye nokushayisana nezindiza nezimoto) kanye nokulahleka kwendawo (ukudonsa, ukusebenzisa amasimu ezitshalweni).
Kusuka ngo-1966-2003 ENyakatho Melika, kukhona ukwehla kwezinhlobo zezinto eziphilayo ezingaba ngu-4,3% ngonyaka. ECanada kusuka ngo-1980-2003 inani labantu lehliswa ngo-9.7% ngonyaka.

Isikweletu: Portal Zooclub
Lapho uphinda ubhala le ndatshana, ukuxhumana okusebenzayo kumthombo yi-MANDATORY, uma kungenjalo, ukusetshenziswa kwalesi sihloko kuzothathwa njengokuphula umthetho we "Law on copyright and rights Associates".

Ukuhlukaniswa nokuvela kwezikhova

Izikhova zingokwesigaba se-phylogenetic sezintokazi. Imindeni emibili ehlukene iqukethe izinhlobo ezingaphezu kwezingu-200 zezikhova. Umndeni wakwaTytonidae uqukethe izinhlobo ezingaba ngu-17 ezaziwayo zezikhova, ezinye izinhlobo zingezomndeni wakwa-Owl.

Amathambo ezindala owaziwa kakhulu avela eMiocene, aqala eminyakeni engama-38 kuya kwengama-54 edlule. Ngokusekelwe ebufakazini bezinsalela, lezi zikhova zasendulo zaphenduka imindeni emibili yezikhova zesimanje. Imfucumfucu yakudala kakhulu yesidleke sezikhova etholakala kuze kube manje ineminyaka okungenani engama-24 wezigidi. Ubufakazi bemvubukulo bubonisa ukuthi izikhova ezinkulu zomhlambi owake wakhula esifundeni saseCaribbean naseMedithera phakathi kweminyaka eyizi-10,000 nezingama-30,000 edlule. Lezi zimidondoshiya, ezazaziwa ngokuthi ama-Ornimegalonics, zazinkulu izikhathi eziphindwe kabili kwezingu-2 kunezinkomo zesikhova zanamuhla futhi ziphindwe kabili kunezikhova ezinkulu zanamuhla ezinophondo. I-Ornimegalonics kucatshangwa ukuthi idla inyama yezilwane ezinjengama sloth omkhulu namagundane amakhulu, njenge-capybara, ubude bawo bungaphezu kuka-121.92 cm.

Kunezinhlobo zezikhova ezingama-134 ezaziwayo emhlabeni, phakathi kwazo ukhozi olukhulu kunazo zonke, kanti olwesibili luyinto encane kunazo zonke. Yize izikhova zabelana ngezimpawu ezifanayo, kukhona umehluko ophawuleka ngokuziphatha phakathi kwezinhlobo. Ukuthathu kwezinhlobo zezinhlobo zezikhova akubusuku, kanti okwesithathu kusasele nsuku zonke.

Owl ukundiza

Izikhova zingabashayeli bezindiza abaqinile, ngoba amaphiko azo makhulu ngokulingana nosayizi wemizimba yazo, futhi namathambo awo - njengazo zonke izinyoni - akhanya.

Izimpiko zazo ezinkulu nazo zilungele ukuthutha izimayini ezisindayo emoyeni. Ezinye izikhova zinamandla emzimbeni ukuze zikhuphukele emoyeni njengama-hummingbirds amafushane wesikhathi sokubamba inyamazane, kanti ezinye, njengeGreat Grey Owl, akuvamile ukundiza amabanga amafushane ngaphambi kokuba ziphindele endaweni yokukhosela eyolonga amandla.

Isidlakela

Izikhova ziyizidlakudla ezikhethekile ezinamehlo nezindlebe eziklanyelwe ukuthola inyamazane kalula, futhi izimpaphe ezihlukile ezibavumela ukuba bandize cishe buthule. Zizingela ubusuku bonke, ikakhulukazi zidla ngamagundane nezinye izilwane ezincane. Imvamisa ukukhiqizwa kudliwa ngokuphelele, kepha konke ukukhiqizwa akukugaywa. Indlela yokugaya isikhova ifakwa ezingxenyeni ezingemukeli zezinyamazane, ezinjengethusi namathambo, ibe yibhola edidiyelwe lapho isikhova sisula umphimbo waso bese sigqobhoza umlomo. Besebenzisa amehlo abo abukhali nawokuzwa, iningi lezikhova lihlasela inyamazane engacabangi bese libamba ngezikhafu zazo. Kodwa-ke, izikhova ezithandekayo zingenye yokuhlukile kulo mthetho. Lezi zikhova zobusuku, ezidla cishe izinambuzane kuphela, zisebenzisa izikweletu zazo ukubamba inyamazane yazo lapho indiza. Ezinye izikhova zihlwitha izinyoni ngezinselo zazo. Yize izikhova zingangeni emanzini zidlule inyamazane, zibhekabheka ebusweni bayo ukuze zibambe izinhlanzi noma izinyoka. Ezinye izikhova zabonwa zimi osebeni lwemifudlana futhi zikhipha izinhlanzi emanzini ngezinselo zazo.

Izikhova, ezinjengezikhova ezinkulu ezimpunga, izikhova, nezikhova, kwesinye isikhathi zihlasela inyamazane engaphansi kweqhwa. Lezi zikhova zisebenzisa izindlebe zazo ezishisekayo ukuthola inyamazane yazo. Uma isikhova singashayi kulitshe, singamane siqonde eqhweni kuze kube yilapho inyamazane inyamalala endaweni yokukhosela.

Izikhova ezinkulu ezinophondo zinendlela efihlakele kodwa ephumelelayo yokufakwisa ama-squirrel esihlahla esidlekeni sazo. Lezi zikhova zingena ezidlekeni ngamandla anele ukwethusa ama-squirrels athutheleka lapho efuna indawo yokuhlala engcono. Kodwa-ke, okungenani squirrel eyodwa enobungozi ivame ukutholakala kuzipho zesikhova esilambile.

Amaphethini okuzingela avame ukuthuthukiswa yizikhova lapho ebuka inyamazane yazo ibuya ngezikhathi ezithile endaweni efanayo. Izikhova ezinkulu ezazinezimpondo zazibonwa, zenza ukuhlaselwa okuphindaphindwe njalo emakholoni edada, ezazibuyela esidlekeni endaweni ethile. Kwesinye isikhathi izikhova ezilandelanayo zilandela uhlelo lokuzingela oluyindlela lapho inyamazane itholakala kalula. Zizingela amahlandla ama-3 ngosuku, ukuzingela kokuqala eduze kokushona kwelanga, ukuzingela kwesibili phakathi kwamabili, nokuzingela kwesithathu eduze kokuphuma kwelanga.

Izikhova ezinkulu ezinophondo ziyaziwa ukuthi zidla imfuyo yezilwane ezifuywayo ezinjengamakati, izinja ezincane nezinkukhu. Ngisho nezinyoni ezifuywayo ezifuywe ngaphakathi ezweni laseTurkey zawa inyamazane kwiGreat Horned Owl. Lezi zikhova futhi zaziwa ngokuhlukumeza abalimi abangakhiqizi kahle amakheku enkukhu ngokuvula imbobo yenkukhu nokukhipha izinkukhu ngaphakathi ngaphakathi ngesikhathi sokulala.

Ukudla

Izikhova eziningi zisebenza unyaka wonke, kanti izinhlobo eziningi zidla nsuku zonke. Izikhova zinamaphesenti aphansi wamafutha ezinyangeni ezifudumele zonyaka. Kodwa-ke, ezinyangeni ezibandayo kakhulu, iphesenti lamafutha omzimba empeleni lenyuka kwezinye izinhlobo zezikhova, ezinjenge-owl emhlophe. Lezi zitolo ezinamafutha zinikeza amandla lapho kunokudla okuncane.

Ukufakwa Incane kwezinsizwa

Izikhova zivame ukuqala isigaba sokudlela ngesikhathi sokuzalela, kepha azaziwa ngokuba ngabakhi bezidleke abakhuthele noma abanamakhono. Izikhova eziningi zimane zithathe isidleke esenziwe ngenye inyoni noma isilwane. Lapho kutholakala isidleke esihle, izikhova zingasisebenzisa unyaka nonyaka.

Njengoba kusondela isikhathi sokuzalela, izikhova zesifazane ziqala ukuzenza sengathi zazicabanga ngaphambi kokuvela kwamaqanda. Ngemuva kokukhulelwa kweqanda (imvamisa kungakapheli usuku noma ezimbili), kuhamba ngezigaba eziningana zokukhula. Iqanda elisakhula, elaziwa ngokuthi i-yolk, ekuqaleni liqoqa izingqimba eziningana zamaprotheni (amhlophe qanda). Ube esethola izembatho ezimbili ezivela kwinto eyakha igobolondo eliqinile.

Lapho nje iqanda lokuqala lenza igobolondo, elinye iqanda liqala ukukhula. Iqanda lokuqala lingalungela ukubeka usuku olulodwa nje emva kokukhutshelwa. Ekuqaleni, amaqanda abekwa ngokuhlukile njalo ezinsukwini eziyi-1-2, kepha umjikelezo uba ongazinzile ngemuva kokubekwa kwamaqanda okuqala ambalwa. Amachwane amancane asengozini enkulu yendlala ngoba kuya ngokuya kuba nzima ukondla abantwana bakho njengoba inani lam amaphuphu anconyelwayo landa. Izinsuku ezimbalwa noma amasonto angahlukanisa iqanda elidala kunelisha.

Ngesikhathi senqubo yokufakwa ekufukweni, abesifazane akuvamile ukuba bashiye isidleke, ngaphandle kwesitulo namanzi. Ukusiza ekufukameleni, izikhova zabesifazane zinezindawo ezinamabala angavamile ezinama-brood esiswini sazo, ezinamaphesenti aphezulu wemithambo yegazi kunezinye izingxenye zesikhumba. Ukugeleza kwegazi ngale mithambo kudala umthombo omuhle wokushisa kwamaqanda.

Yize izikhova eziningi ziqala ukugxilisa amaqanda ngokushesha nje lapho kubekwa eyokuqala, abanye bangalinda amahora noma izinsuku ukuqala. Lapho ukufukelwa kuqala ngokushesha, amanye amaphuphu avela ngaphambili kunamanye. Lokhu kungaholela ekutheni izinkukhu ezindala zisize ekuqandeni nasekuondleni izinkukhu ezincane. Kodwa-ke, lapho inyamazane inganele, lokhu kungaholela ekutheni amaphuphu amadala akhiphe insangu kwabancane.

Izikhova zingaphila isikhathi esingakanani?

Izikhova eziningi zihlala endle iminyaka eyi-10. Kodwa-ke, izikhova zingaphila isikhathi eside uma izimo zivuma. Kwabonakala ukuthi izikhova ezinkulu ezinezimpondo endle ziphila iminyaka engu-19, zaze zangama-iminyaka eyi-27. Izikhova zingahlala ekudingisweni iminyaka eminingi kakhulu kunasendle. Umlando wokuphila isikhathi eside ekudingisweni kwezikhova ezinkulu ezinophondo uneminyaka engama-38 ubudala, okuyinto ephindwe kabili kunirekhodi lokuphila isikhathi eside endle.

Izifo namagciwane

Izimpaphe zezimpaphe zingahlukumeza izikhova, futhi zingadala nezinkinga zempilo. Izikhova nazo zithambekele kwizikelemu ezahlukahlukene zokuluhlaza. Amaza nezimpukane izikhova, kodwa zinamathela kuphela ngenxa yokubola okubangelwa ukutholakala ezidlekeni.

IHepatosplentitis infactiosa Strigum yigciwane elibulala izikhova eziningi, kepha ezinye izinhlobo ezinjenge-owl shed, ziye zangenwa yizo. Izikhova zithambekele nakwinyumoniya nesifo sofuba. Amajuba, azingelwa ezinye izinhlobo zezikhova, athwale i-parotoic protozoa engadala ukwakheka kwama-deposits aminyene emikhawulweni yesikhova. Lokhu kufakwa kungaholela ekufeni kwesikhova.

Imikhuba

Izikhova zaseBarn ziyaziwa ngokwakha izidleke ezakhiweni zokwenziwa, kepha ezinye izinhlobo eziningi zezikhova ziphephela ethonyeni lomuntu. Emikhondweni yezihlahla ezibolile noma izihlahla ezimbozwe yi-woodpeckers, izidleke zezikhova zivame ukutholakala. Izikhova zibheke ngabomvu ukuthola izidleke ezishiywe kwezinye izinhlobo zezinyoni, njengokhozi, amankonyane, noma amakhaza. Ezinye izinhlobo zesikhova zisebenzisa futhi indawo yokukhosela enikezwa emihumeni nasemakhaleni emadwaleni ukuze zivikeleke ezintweni. Izikhova ezinkulu ezinezimpondo ziphuma esidlekeni sezikwele, ziyichoboze futhi ziyamukele njengeyazo. Lapho isiza sendawo efanelekile selutholiwe, lungasetshenziswa iminyaka eminingi.

Lapho izikhova zakha izidleke zazo, umsebenzi osezingeni eliphansi awusebenzi kahle.Izidleke eziningi zakhiwa ngokushesha ezinsibeni ezilahliwe zesikhova nezinsiba nezinyamazane zazo.

IBarn Owls ngokuvamile ayizami ngisho nokwakha isidleke. Ukuphela kwendawo yokududuzelwa nokuvikelwa etholwa yizinkukhu eziqeshayo kungukugqekeza izikhova, ezihlakazeke endaweni evulekile. Izidleke zesikhova zimbozwe ngocelemba kanye nezingxenye ezidliwayo zezilwane, ezizenza zingcole kakhulu uma ziqhathaniswa nezidleke zezinye izinhlobo zezinyoni.

Ukumboza izikhova kuzama ukuhlinzeka ngamathole azo isidleke esihle. Lezi zinyoni zidla izimbobo ezembiwe emhlabathini, utshani obungabodwa, iziqu zezitshalo nokunye okuvikela izivande zazo.

Bukela isikhova

Abalindi abaningi bezinyoni banamdlandla ngokubuka izikhova. Abanye baze batshale imali ezintweni ezisetshenziselwa ukubuka ebusuku. Izikhova zingaba ngabantu abesaba kakhulu futhi zingashiya izidleke zazo namawundlu uma abantu besondele kakhulu. Izingcingo ezizi-Owl zingaphazamisa izinyoni, zizenze zibaleke zisuka endaweni yazo.

Indlela enhle yokubheka izikhova ungaziphazamisi ukulalela izingcingo zayo futhi ungazami ukuzibona eduze. Izingcingo ezizi-Owl zichazwe kakhulu ezinhlotsheni, ngakho-ke usebenzisa le ndlela ungazazi kahle izinhlobo zezikhova. Indlela enhle yokubuka izikhova kuma-zoo nasezindizeni.

Owl ekhaya

Ngenxa yokuncipha kwenani lezinhlobo ezithile zezikhova, abalondolozi bezokulondolozeka kwemvelo manje bazama ukwakha izakhiwo zokwakha izidleke nobusuku bonke. Amabhokisi e-Owl athandwa yizikhova zesikhumba. Ezinye izinhlobo zezikhova, ikakhulukazi ezinkulu, azinaki ngokwedlulele, kepha zibona ukukhula kwezingane ezidlekeni zokwenziwa.

Ngoba basiza ukugcina inani labantu abanama-rodent, abalimi bayazithanda kakhulu izingceza. Amanye amasheya aklanyelwe ngokukhethekile ukufaka iminyango yangaphambili yesikhova namakamelo okugcina.

Ngenxa yezimpawu zabo ezingafani namakhono, izikhova zinikeza ukuqonda okuthokozisayo ngezimo zezinyamazane ezidla ezinye, amaketanga okudla, ukuzivumelanisa nezimo zomzimba, ukubonakaliswa komuntu, nokunye okuningi. Bandakanya abafundi bakho bese uletha imiqondo ebalulekile yesayensi ngokuhlola le nyoni engajwayelekile.

Ngenxa yezimpawu zabo ezingafani namakhono, izikhova zinikeza ukuqonda okuthokozisayo kwamandla ezilwane ezidla ezinye, amaketanga okudla, ukuzivumelanisa nezimo zomzimba, ukubonakaliswa komuntu, nokunye okuningi. Bandakanya abafundi bakho bese uletha imiqondo ebalulekile yesayensi ngokuhlola le nyoni engajwayelekile.