Anaconda babban maciji ne wanda ke jagorantar salon rayuwa na ruwa, sabili da haka, anaconda baya rayuwa ko'ina, amma kawai inda akwai yanayi masu dacewa a ciki.
Anaconda yana ciyar da rayuwarsa gabaɗaya a cikin ruwa kuma an zaɓi shi akan ƙasa kawai don haihuwa ko a wasu lokuta mawuyacin hali. Sabili da haka, wuraren da anacondas ke zaune sune koguna da kwaruruka, ƙananan tuddai waɗanda akwai tafkuna da fadama.
Don haka tare da duk sha'awarku, ba za ku iya ganin anaconda ba a cikin Chile, ko a yawancin Argentina, ko a Cordillera na Peru da Bolivia.
Amma a cikin kwari na manyan koguna: Amazon, Orinoco, a cikin ƙananan layukan Llanos, Gran Chaco, pampas na Brazil da sauran wuraren da akwai ruwa sosai, ana samun waɗannan manyan macizai a kowane mataki.
A cikin yankuna daban-daban na Kudancin Amurka, inda anacondas ke zaune, akwai nau'ikan da yawa. A cikin kwari na Amazon a Brazil, a gefen kogin Orinoco a Kolombiya, a kan filayen Llanos a Venezuela, tare da koguna a Ecuador, Argentina, Paraguay, Bolivia, Kolombiya, Guiana da Peru, zaku iya haɗuwa da kore anaconda kore. Wannan shi ne mafi girma ga dukkan jinsuna, zai iya zuwa tsawon mita 7 a tsayi.
A Paraguay, a Arewacin Argentina, a Bolivia, anaconda rawaya ko Paraguay zaune. Yana da mafi girma na biyu bayan kore. Wadannan macizai sun kai mita 4.5.
A cikin yankuna na arewacin Brazil, a Faransa Guiana, a Guyana suna zaune cikin duhu na anaconda mai duhu ko Anaconda Deshauensea. Wannan anaconda mafi ƙaranci fiye da na farkon. Tsawonsa yawanci baya wuce mita 2. Amma, duk da haka, wannan shine ainihin mai haɗarin gaske.
A Bolivia, kwarin Beni, anaconda Beni yana zaune. Wannan nau'in halitta ce wacce ba kasafai ake samun sa ba, amma waɗanda aka gani yawanci sun kai mita 4.
Anaconda ɗan ɓarna ne mai haɗari da dabara, kuma idan ba ku yi ƙoƙarin guje wa haɗuwa da wannan babban macijin ba, zaku iya samun matsala da yawa. Tafiya hutu zuwa ƙasashen Kudancin Amurka, ba abin damuwa bane sanin cewa ban da bincika abubuwan ban mamaki na waɗannan ƙasashe, akwai dabbobi masu haɗari, kamar su karnuka, cougars, piranhas da anacondas suna zaune a can. To, idan kana ko'ina, ba za ka shiga ruwa ba, to, piranhas ɗin ba ya jin tsoronka. Amma ana iya samun yananan a wurare da yawa, musamman ma a cikin ruwayen koguna da kuma bankunan su, sun cika ciyawa da tsayi da ciyawa. Koyaya, idan kayi hankali da taka tsantsan, to za a iya ganin kada daga nesa mai zurfi kuma ba shakka zai fi kyau kar a kusance shi. Anaconda koyaushe ba zai yiwu a lura ba, saboda, duk da girman girmanta, yana da launi wanda ke ba shi damar rufe fuska a cikin yanayin. Don haka, ya fi kyau a san abin da aka samo su da yadda suke, don kada su shiga matsala. Inda anacondas ke zaune, kuna buƙatar yin hankali musamman.
Giant anaconda
Babbar anaconda (Eunectes murinus), wacce akafi sani da suna constificant ruwa, shine mafi tsayi kuma mafi girma. Macijin mai nauyin kilogram 249 kuma ya girma daga mita 5 zuwa 9. Macijin yana da ganyen zaitun, mai launin shuɗi. Babban gizon anacondas ba su da tsakar dare kuma suna farauta ne da dare. Yawancin jinsunan an samo su ne a cikin koguna ko ciyayi a Kudancin Amurka na wurare masu zafi. Babban gizon anaconda ya kan gaza a kan ƙasa, amma yana da sauri da tsufa cikin ruwa. Macizai sun gwammace su zauna cikin ruwa, saboda suna iya hanzarta kusanto da ganima. Gurin asalin garin Giant Anaconda yana gabashin Andes a arewacin tsakiyar Kudancin Amurka. Ana samun su a ƙasashe da yawa na Kudancin Amurka, wato a cikin Ecuador, Kolumbia, Venezuela, Suriname, Faransa Guiana, Brazil, Peru, Bolivia, Paraguay da kuma tsibirin na Trinidad.
Paraguay Anaconda
Paraguay anaconda (Eunectes notaenus), kuma ana kiranta anaconda na kudu, galibi ana samun shi ne a yankin kudu maso gabashin Kudancin Amurka. Paraguay anaconda na zaune a Paraguay, Bolivia, a arewa maso gabas na Argentina kuma a kudancin Brazil, Paraguay anaconda yana da launin shuɗi, launin ruwan gwal ko launin rawaya mai launin shuɗi tare da aibobi ko raunin launin ruwan kasa ko launin baƙi. Macijin ya kai tsawon tsawon mita 3.2 zuwa 4.3 kuma yayi nauyi daga kilo 25 zuwa 35. The Paraguay anaconda fi son fadama mazauninsu ko jinkirin kwarara mazaunin. Sukan farauto dabbobi da yawa kuma, kamar yadda ka sani, ba a iya faɗi irin su. Macizai na iya zama haɗari ga ɗan adam saboda yanayin da ake tsammani.
Anaconda na Bolivia
Anaconda na Bolivian (Eunectes beniensis), wanda kuma aka sani da Anaconda Beni, ana samun shi sosai a lardin Beni a Bolivia. An kuma ga anaconda na Bolivia a cikin lardunan makwabta na Santa Cruz da Bolivia, da kuma a cikin Brazil. Macijin ba shi da guba kuma ya girma har zuwa mita 4. Ta fi son zama a cikin wani wurin zama ko ruwa a cikin ruwa.