I-Cocodrilos

Izingwenya zingenye yezilwane ezihuquzelayo ezinkulu embusweni wezilwane. Futhi futhi enye yalezo ezisethusa kakhulu ngoba, naphezu kokuthi zibonakala zihamba kancane, ziyashesha impela, ikakhulukazi emanzini.

Uma ufuna ukwazi ifayela le- izici zezingwenya, lapho zihlala khona, zidlani, kuyini ukukhiqizwa kwazo noma izinhlobo ezikhona, qiniseka ukuthi ubheka ulwazi esikulungiselele lona.

Izici zezingwenya

Ingwenya, yomndeni ingwenya, empeleni iyisilwane esihuquzelayo, esinye sezinkulu ezikhona. Ingafinyelela kusuka kumamitha angu-1-1,5 ukuze ifinyelele noma idlule amamitha angu-7 ubude nesisindo esingaphezu kuka-2000 kilos. Kuyaziwa ukuthi kwakukhona izinhlobo ezinkulu nakakhulu zezingwenya, okungakhiphi ukuthi zingadlula lawa osayizi.

Umzimba wayo uhlukaniswe izingxenye ezine ezihlukene. Ngakolunye uhlangothi, sinengxenye yogebhezi lwekhanda lwengwenya, olunonxantathu futhi lapho amehlo anabafundi abame mpo aphuma khona futhi edonsa ukunaka okukhulu ngenxa yokubanda ezikubonisayo. Khona-ke, unengxenye yomlomo namazinyo, phambi kwekhanda ngokwalo. Yakhiwe ngabaningana inqwaba amazinyo abukhali kakhulu futhi ekwazi ukuhlukanisa izisulu zabo ngesigamu njengoba amandla emihlathi yabo ingakholeki futhi okufanayo kwenzeka ngemilomo yabo, ekwazi ukuyivula, kwezinye izinhlobo, cishe i-angle engu-90 degree.

El Umzimba wengwenya uvikelwe ngamapuleti amathambo. Zifana nezikali zezinhlanzi, nakuba zinzima kakhulu futhi zimelana kakhulu. Engxenyeni engezansi, okungukuthi, esiswini, zibuthakathaka futhi empeleni ingenye yamaphuzu abuthakathaka alezi zilwane ngoba umzimba wazo awuvikelekile kahle kuleyo ndawo (impela leyo ethintana kakhulu nendawo engaphezulu. ngesikhathi sokuhamba emhlabeni).

Okokugcina, unomsila, onesici esimangalisayo, futhi unemisipha futhi uqinile. Uyakwazi ukuyisebenzisela ukubhukuda, kodwa futhi ukuzivikela uma kwenzeka ingozi.

Ngokuqondene nezitho zabo, zifushane kakhulu futhi ngenxa yalesi sizathu zihamba kancane kakhulu emhlabathini, nakuba zikwazi "ukugijima" ngesivinini esingama-2-4 km / ihora nangaphezulu isikhathi esifushane. Le milenze yenziwe ngolwembu ukuze isheshe isheshe, nakuba kungumsila omenza anyakaze.

Izingwenya zinemizwa emibili ethuthuke kahle kakhulu; ngakolunye uhlangothi, ukubona kwabo, njengoba bekwazi ukubona inyamazane yabo iqhele ngamamitha amaningana; ngakolunye, indlebe. Ngaphezu kwalokho, banesici esibalulekile futhi okungukuthi, lapho belahlekelwa izinyo, elinye liyaphuma.

Ngokuqondene nesikhathi sokuphila kwakhe, lokhu kuphakeme kakhulu. Kulinganiselwa ukuthi bangaphila amashumi ambalwa eminyaka ngaphansi kwezimo zemvelo (phakathi kweminyaka engama-50 no-80).

Umlingiswa wezingwenya

Izingwenya ziyizilwane ezinolaka kakhulu. Nakuba zinganyakazi ngokusobala, empeleni zinolaka futhi zinolaka olubi kakhulu. Zinendawo futhi zinolaka, ikakhulukazi uma okuthile ezingakuzwa njengomhlaseli kungena endaweni yazo. Abuye asebenzise lolo laka uma elwa ngenhloso yokuheha ukunaka kwezinsikazi.

Habitat

Indawo eyinhloko yezingwenya ihlanganisa izindawo ezihlukahlukene, kodwa ikakhulukazi ungakwazi ithole ezindaweni ezishisayo zase-Asia, e-Afrika, eMelika nase-Australia. Bathanda ukuhlala emifuleni, ngokuvamile imisinga ehamba kancane, futhi bayakwazi ukuphila emanzini anosawoti noma emanzini ahlanzekile.

Nakuba behlala kakhulu emanzini, lokho akusho ukuthi abaphumi kuwo. Eqinisweni bayakwenza, ukuze ukwazi ukuyithola ngaphandle kwayo, nakuba ngokuvamile bengaphambukeli kude kakhulu namanzi.

izinhlobo zezingwenya

Okwamanje, ingwenya inezinhlobo eziyi-14. Lezi izi:

• I-Crocodylus acutus (American, king lizard, proboscis crocodile…)
• I-Crocodylus cataphractus (Ikhala lomAfrika)
• El I-Crocodylus intermedius (kusuka ku-Orinoco noma i-Orinoco alligator noma i-llanero)
• Crocodylus johnstoni (kusuka e-Johnston noma emanzini ahlanzekile ase-Australia)
• I-Crocodylus mindorensis (isiFilipino noma iMindoro)
• El I-Crocodylus moreletii (kusuka exhaphozini, eMorelet noma kwingwenya yaseMexico)
• I-Crocodylus niloticus (yeNayile)
• I-Crocodylus novaeguineae (kusuka eNew Guinea)
• El i-crocodylus palustris (kusukela emaxhaphozini, e-Iranian, eHindu noma ePheresiya)
• I-Crocodylus porosus (olwandle, amanzi anosawoti noma i-estuarine noma ingwenya enezimbotshana)
• I-Crocodylus rhombifer (Cuban)
• El I-Crocodylus siamensis (Isi-Siamese)
• Crocodylus suchus (Ingwenya yaseNtshonalanga Afrika, ebizwa nangokuthi ugwadule)
• I-Osteolaemus tetraspis (ingwenya encane)

zidlani izingwenya

Ukudla kwezingwenya kuhluke kakhulu. Ngaphezu kokudla ezinye izilwane, ikakhulukazi ezincane kunazo, ngokuvamile ziyakwazi ukuyofuna inyamazane enkudlwana, njengamadube, izinyathi, izinyathi... Kuye ngobukhulu besilwane esihuquzelayo, sizokhetha okuningi kusisulu noma esinye. .

Zizingela ngendlela ecashile, zisondela ngaphansi kwamanzi futhi zihamba kancane ukuze kungabikho muntu obona ukuba khona kwazo, bese-ke, ivele ngokumangala ngaphandle kokunikeza isisulu sayo isikhathi sokuhlehla ukuze ibaleke imihlathi yayo. Lapho ibamba ngisho ingxenye yesilwane esizingelayo, isuke isiphushela emanzini ngenhloso yokuyiminza, ibambe esinye isilwane ngomzimba, imilenze nomsila size siyeke ukumelana.

Ngemva kwalokho, basuke bephethe ukusika ukudla kwabo kube yizicucu futhi bakudle cishe ngokuluma kanye, isisu sabo siphethe ukugaya amathambo noma amagobolondo.

Ukukhiqizwa kabusha

Izingwenya zizalana ngokuzala kwamaqanda futhi zikwenza lokho ngokushesha nje lapho sezikhulile ngokobulili, lokho ezizokwenza kuye ngokuthi ziluhlobo luni lwezilwane kanye nobukhulu nobudala bazo.

Ngokuvamile, lapho ukuzala kwenzeka, zakha izidleke ezakhiwe ngodaka nemifino ukuze zivikele amaqanda. Lokhu isidleke sivikelwe omama ukuze ezinye izilwane zingawadli amaqanda azo.

Okuthile okumangalisayo ukuthi wonke amaqanda achanyuselwa ngesikhathi esisodwa. Ngaleso sikhathi, izingane ezisanda kuzalwa zishiya isidleke emanzini futhi ngumama wazo ozinakekela emasontweni okuqala okuphila kwazo, zombili ziwanika ukudla, azifundise futhi azinakekele ukuthi ezinye izilwane ezizidlayo zingazilimazi.