Intshayelelo yeeNyoka zekati

Iinyoka zekati, ezikwaziwa ngokuba yinyoka enamehlo ekati okanye i-boiga snakes, zezosapho lweColubridae. Ziinyoka ezingenabuhlungu ezisasazwa ngokubanzi kwi-Asia, Afrika, nase-Australia. Ezi nyoka zithiywe ngamagama abafundi bazo abahlukileyo abame nkqo, abafana nabekati. Iinyoka zekati ziyaziwa ngemizimba yazo ebhityileyo, ezivumela ukuba zihambe ngokukhawuleza kwimithi kunye nezihlahla. Kule nqaku, siza kuhlolisisa iimpawu zenyama yeenyoka zekati kunye nokulungelelaniswa kwazo ezizodwa ukuze zisinde.

Ubungakanani kunye noBubude beeNyoka zekati

Iinyoka zekati ziyahluka ngobukhulu ngokuxhomekeke kwiintlobo. Ngokomyinge, balinganisa phakathi kwe-2 ukuya kwi-4 ubude ubude, nangona ezinye iintlobo zinokufikelela kwii-6 iinyawo. Iimazi zikholisa ukuba nkulu kunenkunzi. Nangona zincinci, iinyoka zekati zinobuchule obumangalisayo kwaye zinobuchule bokukhwela.

Umbala kunye neepateni zeeNyoka zekati

Umbala kunye neepatheni zeenyoka zekati zibonisa uluhlu olubanzi lweenguqu. Zinokufumaneka kwimibala eyahlukeneyo emdaka, eluhlaza, emthubi okanye engwevu. Ezinye iintlobo zineepateni eziphilileyo, ezifana nemigca okanye amabala, ngelixa ezinye zinenkangeleko efanayo. Oku kwahluka kwemibala kunceda iinyoka zekati ukuba zihlangane kwindawo yazo yendalo, zibonelela ngokuzifihla okusebenzayo.

I-Anatomy yeeNyoka zekati: Isakhiwo somzimba

Iinyoka zekati zinomzimba omde kwaye obhityileyo, nto leyo eyenza ukuba zikwazi ukukhwela emithini kunye nokuhamba phakathi kwezityalo. Imizimba yazo igutyungelwe zizikali ezigudileyo, ezizikhuselayo kwaye zinciphisa ukukhuhlana njengoko zihamba. Ezi nyoka zinekholamu ye-vertebral emide, evumela ukuguquguquka kunye nokuhamba kakuhle.

Iimpawu zeNtloko kunye noBuso beeNyoka zekati

Intloko yenyoka yekati incinci kwaye ihluke kumzimba. Inonxantathu ngokwemilo, inempumlo etsolo kancinci. Iinyoka zekati zinento eyodwa - abafundi bazo abakhulu, abathe nkqo, babanika umbono obalaseleyo wokukhanya okuphantsi. Oku kuziqhelanisa kuzivumela ukuba zisebenze ngeeyure zangorhatya xa amaxhoba azo emaninzi kakhulu.

Amehlo kunye nombono weeNyoka zekati

Amehlo eenyoka zekati aphuhliswe kakuhle kwaye adlala indima ebalulekileyo kwiindlela zabo zokuzingela. Enkosi kubafundi bazo abathe nkqo, iinyoka zekati zinokubona ubunzulu obukhethekileyo, okubavumela ukuba baqikelele ngokuchanekileyo umgama oya kwixhoba labo. Amehlo abo axhotyiswe ngetapetum lucidum, umaleko okhanyayo ophucula umbono wabo wasebusuku kwaye ubenze babone kwiimeko zokukhanya okumfiliba.

Amazinyo kunye neeNgxaki zeeNyoka zekati

Ngokungafaniyo neenyoka ezinobuhlungu, iinyoka zekati azinayo i-fangs okanye i-venom glands. Endaweni yoko, banamazinyo amaninzi amancinci, abuyeleyo alungele ukubamba kunye nokuthintela amaxhoba azo. La mazinyo awenzelwanga ukutofa ityhefu kodwa asebenza kakhulu ekubambeni nasekuthinteleni ixhoba lawo, njengeempuku, amacilikishe neentaka.

Izikali kunye nokuThuthwa koLusu lweeNyoka zekati

Iinyoka zekati zinezikali ezigudileyo ezibonelela ngembonakalo enqabileyo. Ezi zikali zicwangciswe kwimiqolo edibeneyo, eyenza ukuguquguquka kunye nokuququzelela ukunyakaza. Izikali zikwanceda ekunciphiseni ukulahleka kwamanzi ngesikhumba, ukuvumela iinyoka zekati ukuba zikhule kwiindawo ezahlukeneyo zokuhlala, ukusuka emahlathini ukuya kwimimandla eyomileyo.

Amalungu kunye nokuhamba kweeNyoka zekati

Iinyoka zekati azinawo amalungu, nto leyo eluphawu lwenkoliso yeenyoka. Nangona kunjalo, banothotho lwamathambo amancinci e-pelvic, iintsalela zexesha labo lokuzivelela. Ngaphandle kokungabikho kwamalungu, iinyoka zekati zihamba ngokukhawuleza ngendlela emangalisayo. Basebenzisa umzimba wabo omde, onezihlunu kunye nomsila we-prehensile ukuhamba kumasebe, bebonisa ukuguquguquka okumangalisayo kunye nokulungelelaniswa.

Umsila kunye noMsebenzi wawo kwiiNyoka zekati

Umsila wenyoka yekati i-prehensile, oku kuthetha ukuba iyakwazi ukubamba izinto kwaye incede ekukhuphukeni. Ikwasetyenziselwa ukulinganisela kunye nokuzinza ngelixa uhamba emithini. Umsila usebenza njenge-appendage eyongezelelweyo, ukubonelela ngenkxaso eyongezelelweyo kunye nokuvumela iinyoka zekati ukuba zifikelele kumasebe aphezulu okanye zibaleke kwizilwanyana ezidliwayo ngokuzisebenzisa ukuze zibambelele.

Ukuva kunye noNxibelelwano kwiiNyoka zekati

Iinyoka zekati zinengqiqo ephuhliswe kakuhle yokuva, nangona zingenayo iindlebe zangaphandle. Zineendlebe zangaphakathi ezivumela ukuba zibone izandi ezisezantsi-zandi kunye nokungcangcazela, njengokushukuma kwexhoba okanye izilo ezinokubakho. Ngokubhekiselele kunxibelelwano, iinyoka zekati zixhomekeke ngokuyinhloko kwiimpawu ezibonakalayo, ulwimi lomzimba, kunye neempawu zeekhemikhali ukusebenzisana kunye ne-conspecifics yazo.

Uhlengahlengiso kunye neSicwangciso sokuSinda seeNyoka zeCat

Iinyoka zekati ziguqule iindlela ezahlukeneyo zokuphucula ukusinda kwazo kwiindawo zazo zokuhlala. Ukumila kwemizimba yabo ebhityileyo, ubuchule obubalaseleyo bokunyuka, kunye nokuzifihla kubenza bakwazi ukushukuma kwaye baphephe ukubanjwa ngamarhamncwa. Abafundi babo abathe nkqo kunye nombono obalaseleyo wasebusuku kubanika inzuzo xa bezingela kwiimeko zokukhanya okuphantsi. Ngaphaya koko, ubume bazo obungenabo ubuthi buthetha ukuba baxhomekeke kwiingqondo zabo ezikhawulezayo kunye nemihlathi eyomeleleyo ukuze balawule ixhoba labo. Oku kuziqhelanisa ngokudibeneyo kunegalelo kwimpumelelo yenyoka yekati njengotshaba olusebenzayo kunye nokukwazi kwayo ukuphumelela kwiindawo ezahlukeneyo.