Njoka yambobo

Mmodzi wa zokwawa owopsa ankaona njoka yambobo. Iye ali kazembe wa banja mphiri dzenje. Nyama imeneyi amakhala makamaka Asia South-East, America ndi Russia.

Monga kukonza njoka yambobo? mutu nyama ndi triangular mu mawonekedwe, ndi ana a diso - choimirira. M'litali wamkulu angafikire mamita oposa theka. Mbali khalidwe la anthu a mitundu - pamaso pa awiri mano dzenje lalitali, amene chionekera ndi ululu wakupha. Pa mutu wa zokwawa, pakati pa maso ndi mphuno, pali awiri termoretseptornye maenje, kuzilola kuti azindikire kutentha kusiyana pa wovulalayo. zolandilira izi zodabwitsa angathe kumvera ngakhale kusintha pang'ono kutentha mpweya (0.1 madigiri). Mbali imeneyi zimathandiza nyama m'malo kusaka bwinobwino ngakhale usiku.

Dzina la njoka yambobo uli mwa kulira, yomwe ili pa nsonga ya mchira wake. Ndi kusinthidwa mamba yam'manja. Mu kusinthasintha ndondomeko, adzawombana ndi mzake, emitting ndi khalidwe "rattling" phokoso.

Onse mitundu ya njoka ya mphiri dzenje banja makamaka kudya inakhala yaing'ono nyama. Iwo akhoza kukhala ndithu nthawi yayitali kuti abisalire, kuyembekezera woberedwa adzakhala anasankha pafupi zotheka, ndipo kenaka mwadzidzidzi kuukira ake. Pakuti wintering rattlesnakes kusankha malo kumene iwo angakhoze womasuka, akuwukha uliwonse zina, nthawi yonse ya hibernation. Chakumapeto kwa chaka cha zokwawa kuyesa ngati Nthawi zambiri kuti ndituluke mu dzuwa kuti amasangalala pansi kuwala kwake.

Pafupifupi onse a dzenje mamba banja viviparous. Patangopita mphindi zochepa mazira anaika, achinyamata yopuma mbewu chipolopolo ndi kubadwa. njoka wamkulu nthawi zonse kuona kuti palibe munthu adza pafupi chisa ndi ana. Pa wamng'ono wa michira ya njoka ndi mtundu owala, zosiyana ndi mtundu wa thupi. Pa yomweyo wamng'ono kulira pa nsonga ya mchira akusowa, zikuoneka zambiri mtsogolo.

Monga ena wazikang'a zokwawa kalasi ambiri, rattlesnakes nthawi molt. Nthawi iliyonse kusintha kwa khungu la nyama kulira pa zina zatsopano gawo tentha mthupi. Young njoka molt amapezeka nthawi zambiri ndithu - maulendo asanu ndi chaka. Akuluakulu - kamodzi pa chaka ndi hafu. Pamaso pa chiyambi cha molting diso ndi diso la nyama wotaya chilungamo chake ndipo mitambo. Panthawi imeneyi, njoka sangathe kuona. Amathera pafupifupi onse nthawi pa malo malinga ngati masomphenya si akubwereranso. Lathu mu mlengalenga zimathandiza chinenero njoka, ndi kupeza zakudya - termolokator. Mano chokwawa amagwiritsa kuti akathyole ndi kupha nyama yake.

Pamene njoka yambobo akaona zinthu zoopsa, izo makutu ku kasupe zolimba, wokonzeka pa mphindi iliyonse kuti kutembenuka ndi gulu lalikulu. Pankhaniyi, mchira gawo akufanana mphete mwauzimu, likulu la umene uli kulira-kulira, amene limafalitsa zozizwitsa kaphokoso. Mbali kutsogolo zimatengera mtundu wa mzati mkulu.

Rattlesnakes makamaka usiku. Ndipotu, mu mdima, ambiri akuvutika awo ukugwirira. Komanso, usiku kusaka amalola nyama kupewa kutentha ndi sunburns. Masana zokwawa kubisala pansi miyala kapena kamakumba una wa makoswe.

A pangozi kwa munthu wanyamula ululu wa njoka uli mu malovu zopangitsa wa nyama ndipo imafalikira kudzera kuluma. Ndi wandiweyani kugwirizana mandala mtundu madzi okhala ndi chiwerengero chachikulu cha wothandizila zovuta biologically yogwira. Kamodzi magazi, poizoni yomweyo amakhudza zotengera zonse za maselo a thupi la umunthu. Choncho, pamene njoka kuluma ndi kofunika kwambiri ndi luso chithandizo munthu.