Ma Coral Aspids (lat. Micrurus) - mtundu wa njoka zapoizoni zochokera ku banja la maulosi a m'mimba.Elapidae) Ali ndi utoto wowala wokhala ndi mphete zakuda, zofiira ndi zachikaso, kukula kwake komanso kapangidwe kake kamene kamasiyana mosiyanasiyana. Amadyetsa abuluzi ang'onoang'ono, amphamba osiyanasiyana komanso tizilombo tambiri.

Kufotokozera

Wogawidwa ku America, mitundu yambiri imakhala kuchokera ku Mexico kupita ku Uruguay. Kutalika kwa thupi kuyambira 50 cm m'mimba (Micrurus frontalis) ndi wamba ma coral acidMicrurus corallinusmpaka mita 1.5 m'mphala yayikulu ya coral (Micrurus spixii) wokhala ku Amazon. Kumpoto kwa mitundu (USA, Indiana ndi Kentucky) harlequin coral aspid live (Micrurus fulvius) (kutalika mpaka 1 m). Kuluma kwa mitundu yayikuluyi kumabweretsa chiopsezo pamoyo wamunthu. Chiwerengero cha anthu omwe amwalira pambuyo pakuluma kwa harlequin, ndi okwera kwambiri, popanda kuthandizira munthu amatha kufa mkati mwa maola 20 mpaka 24.

Mutu wa nthumwi za ma coral aspid ndi ochepa komanso osamveka. Thupi lathunthu limatha mchira waufupi. M'mitundu yam'madzi, nsonga ya mchira ndiyoterera, yomwe imalola kuti igwiritsidwe ntchito ngati madzi. Pakamwa ndi yaying'ono komanso yowongoka pang'ono, ma fungo owopsa ndi ochepa kwambiri.

Malingaliro

Pali mitundu yambiri yopanda poizoni yomwe imafanana ndi mitundu ya coral aspid, kuphatikizapo njoka yamkaka (Lampropeltis triangulum) Ndi njoka yachifumu yolimba (Lampropeltis triangulum elapsoides) Ku North America, kuyitanitsa mphete kumatha kusiyanitsa pakati pa mitundu yopanda poizoni yomwe imagwiritsidwa ntchito poizoni. Palinso mawu akuti: "Ofiira ndi akuda ndi anzako omwe amwalira, achikaso ndi ofiira owopsa" ("Wofiyira ndi wachikasu, kupha mnzanu, wofiira ndi wakuda, jack wochezeka"). Komabe, motsimikiza, lamuloli likhoza kugwiritsidwa ntchito kokha kwa ma coral aspid okhala kum'mwera ndi kum'mawa kwa United States: Micrurus fulvius, Micrurus tener ndi Micruroides euryxantus. Ma Coral aspid m'maiko ena amatha kukhala ndi mitundu yosiyanasiyana - mphete zofiira zimatha kukhudza zakuda, ndi mphete zapinki ndi buluu zokha zomwe zingakhalepo, kapena sipangakhale mphete konse.

Khalidwe

Ziphuphu za coral ndizovuta kupeza ndi kuzigwira, zimatha nthawi yawo yambiri ndikuboweka pansi kapena kubisala m'masamba ogwa m'nkhalango zamvula zotentha, zimawonekera pamvula pokhapokha kapena nthawi yamasamba. Mitundu ina, mwachitsanzo, Micrurus surinamensisamakhala pafupifupi m'madzi, m'malo omwe mumapezeka udzu wambiri.

Monga njoka zonse za banja lachiwonetsero, ziphuphu zakumaso zoluma zimagwiritsa ntchito mano awiri ang'ono kumbuyo nsagwada yapamwamba. Mosiyana ndi njoka, zomwe zimakhala ndi mafangamanga obowoka ndipo zimakonda kumasula munthu wovutikayo zikaukiridwa, ma coral azitsitsi amayesa kugwira mano awo ndikuluma kuti poizoniyo ligwire ntchito mwachangu.

Ma Coral aspid amakhala osakwana 1% ya zilombo zonse za njoka ku United States, popeza nthumwi zamtunduwu sizankhanza ndipo sizikulakalaka kuukira. Ambiri mwa kuluma kwawo kumachitika chifukwa cha kukhudzana mwangozi, mwachitsanzo, panthawi yamaluwa.