Rattlesnake

Enye ezirhubuluzayo kakhulu yingozi ingqalelo rattlesnake. Yena ngummeli losapho irhamba. Esi silwanyana uhlala kakhulu South-East Asia, eMelika naseRashiya.

Njengoko rattlesnake ayina? intloko sesilwanyana kukuba yonxantathu kwimilo, abafundi iso - nkqo. Ubude omdala unako ukufikelela neemitha ngaphezu kwesinye enesiqingatha. A phawu uphawu abameli kule iintlobo - ubukho amazinyo amabini ezibuhlazarha elide, leyo umi ngaphandle nesisi ebulalayo. Phezu kwentloko ezirhubuluzayo, phakathi kwamehlo kunye amathatha, kukho kwemingxuma emibini termoretseptornye, ebavumela ukuba ukubona umahluko ubushushu phezu ixhoba. Ezi receptors Akumangalisi ekwaziyo nokusabela nkqu utshintsho incinane lobushushu emoyeni (0.1 degrees). Olu phawu ivumela izilwanyana kunokuba zizingela ngempumelelo nokuba ebusuku.

Igama rattlesnake kwafika Urhashaza, ibekwe esithinzini umsila wayo. It is a esikalini elungisiweyo mobile. Kwinkqubo le ukuhla, bona zingqubane omnye komnye, idangatya i "kuqhum 'isandi isici.

Zonke iintlobo iinyoka yentsapho irhamba ikakhulu zidle lomqolo ezincancisayo ezincinane. Iiplastiki kakhulu ixesha elide ukuba abalaleli, elinde ixhoba liya kukhethwa kufutshane kangangoko kunokwenzeka, uze ukuhlasela ngesiquphe naye. Kuba ubusika rattlesnakes ukukhetha iindawo apho baziva bekhululekile, efunxa omnye komnye, lonke ixesha sokuHayibhaneyitha. Xa ekwindla izirhubuluzi zama kangangoko kunokwenzeka ukuze igaqele waya ilanga bayive phantsi emaphikweni alo.

Phantse onke amalungu entsapho irhamba viviparous. A kwemizuzu embalwa emva kokuba amaqanda abo babekwa, kuyasa inzala iqokobhe abatsha ezelwe. iinyoka abadala rhoqo abone ukuba akukho namnye oza likufutshane indlwane ngenzala. Xa ndandineminyaka aselula aphantsi imisila zeenyoka abe umbala oqaqambileyo, nokuchasanisa kunye umbala wawo umzimba. Ngelo xesha Urhashaza phezu oselula efanayo ngencam umsila engekhoyo, kubonakala kakhulu kamva.

Njengezinye udidi enamaxolo izirhubuluzi ezininzi, rattlesnakes athile molt. Emva utshintsho ngalinye eluswini, Urhashaza phezu silwanyana kwi kwicandelo ezitsha horny. iinyoka Young molt kwenzeka impela njalo - up to izihlandlo ezintandathu ngonyaka. Xa abadala - kanye ngonyaka onesiqingatha. Phambi ekuqaleni kuhluma inwebu liliso kwesilwanyana ithe elubala zayo kuba lisibekele. Ngeli xesha, inyoka lingenako ukumbona. Yena uchitha phantse lonke ixesha kwi khusi okoko nje umbono akabuyi. Ukuqhelaniswa space kunceda ulwimi inyoka, ze bafumane into edliwayo - termolokator. Amazinyo iirepthayili usebenzisa ukuba ingaxuthi kwaye ibulale ixhoba laso.

Xa rattlesnake ebona ingozi, ukuba libe zizibaya zempahla ibe ngumthombo tight, nalungela na umzuzu ukuba nijike ngamandla amakhulu. Kulo mzekelo, inxalenye umsila kufana umsesane ephotheneyo, embindini nto leyo Urhashaza phezu-Urhashaza, ephethe lenzwinini eyoyikekayo. Inxalenye ngaphambili kuthatha uhlobo kumhlathi ophezulu.

Rattlesnakes becala zasebusuku. Ngapha koko, ebumnyameni, inkoliso amaxhoba awo iyasebenza. Ukongeza, le kuzingela ebusuku ivumela isilwanyana ukuthintela ubushushu sunburns. Emini izirhubuluzi ukuzimela phantsi kwamawa okanye imingxuma kweempuku.

A amanqe umntu uphethe Yinyongo inyoka equlethwe kwamadlala amathe lesilwanyana yaye isasazeka ngokuthi isilwanyana esinayo silume umntu. It is a guquki zamafu neselubala ulwelo umbala equlethe inani elikhulu lee-arhente ezintsonkothileyo eziphilayo esebenzayo. Xa egazini, ityhefu luchaphazela ngoko nangoko zonke iimpahla zonke iiseli zomzimba bomntu. Ngoko ke, xa kukulunywa yinyoka ibaluleke gqitha ke ukuba umntu unyango abanezakhono.