Koren anaconda (Eunectes murinus) nasa ne na tsari mai tsafta, aji mai rarrafe.
Yada kore anaconda.
Ana samun koren anaconda a yankin da ke yankin Kudancin Amurka. Yana yaduwa a cikin kogin Orinoco da ke gabashin Colombia, a cikin tafkin Amazon a Brazil, kuma a cikin llanos da ambaliyar ruwa ta mamaye - savannas na Venezuela. Yana zaune a Paraguay, Ecuador, Argentina, Bolivia. An samo shi a Guyana, Guiana, Suriname, Peru da Trinidad. Ana samun ƙananan al'ummomin kore anaconda a cikin Florida.
Wurin zama na koren anaconda.
Koren anaconda wani maciji ne mai ruwa-ruwa wanda ke rayuwa cikin zurfin ruwa mai saurin tafiya da wuraren fadama wadanda ke tsakanin savannas masu zafi, makiyaya da dazuzzuka.
Alamomin waje na kore anaconda.
Korenaconda na ɗaya daga cikin nau'ikan nau'ikan maƙarƙashiya 4, waɗanda suka bambanta da sauran macizai idan babu ƙasusuwan sama a rufin kwanyar. Tana da kambori na jin tsoro na waje, wanda shine ragowar ƙafafun ƙafafu na baya, wanda aka fi saninsa da maza fiye da na mata.
Korenaconda yana da harshen harshe, wanda yake amfani dashi don nemo ganima, wadanda suka haifeshi, kuma yana taimakawa wajan zirga-zirga a cikin muhalli, a hade tare da kwayar halittar tubular Jacobson.
Launin kore anaconda a saman yawanci yawanci koren zaitun mai duhu ne, wanda a hankali yake canzawa zuwa launin rawaya a cikin yankin ventral.
A bayan baya, wuraren zagaye masu launin launin ruwan kasa sun fito waje, tare da iyakokin baƙi masu duhu, suna warwatse a tsakiyar bayan jikin. Kamar sauran Eunectes, koren anaconda yana da ƙananan kunkuntun ciki da ƙananan sikeli mai ƙyalli. Girman farantin a gaban jikinsu yana da girma idan aka kwatanta da girman faranti a ƙarshen ƙarshen. Fatar macijin na da laushi, mara nauyi, kuma yana iya jure dadewa a cikin ruwa. Koren anaconda yana da hanci da ƙananan idanu waɗanda suke a saman kai. Hakanan ana rarrabe macijin ta hanyar tabo mai haske wanda yake gudana daga ido zuwa kusurwar muƙamuƙi.
Green anaconda - yana nufin macizai mafi tsayi a duniya, tare da tsayin mita 10 zuwa 12 kuma nauyinsa ya kai 250 kg. Mata, a ƙa'ida, sun kai girma da tsawo fiye da na maza, maza suna da matsakaiciyar jiki na tsawon mita 3, kuma mata sun fi mita 6. Hakanan ana iya ƙayyade jima'i na kore anaconda ta girman girman da yake a yankin na cloaca. Maza suna da tsalle-tsalle (milimita 7.5) fiye da mata, ba tare da la'akari da tsayi ba.
Sake haifuwa da koren anaconda.
Green anacondas sun yi kiwo kusan shekara 3-4.
Ana yin jima'i a lokacin rani, daga Maris zuwa Mayu, tare da maza suna samun mata.
Maza na iya karo da juna, suna ƙoƙarin cin nasara kan abokin hamayya, amma irin waɗannan gasa ba safai ba. Bayan saduwa, mace sau da yawa takan lalata ɗaya daga cikin abokanta, tunda a wannan lokacin ba ta ciyarwa har sai watanni bakwai. Wannan halayyar na iya zama da amfani ga haihuwar zuriya. Sannan maza yawanci suna barin mata kuma suna komawa wuraren su. Green anacondas sune macizai masu ƙoshin lafiya kuma suna ƙwai ƙwai har tsawon watanni 7. Mata na haihuwa a cikin ruwa mara zurfin maraice a ƙarshen lokacin damina. Suna ɗaukar 20 zuwa 82 matasa macizai kuma suna kiwo kowace shekara. Saurayi anacondas nan da nan ya zama mai cin gashin kansa. A cikin mazauninsu na asali, wannan nau'in yana rayuwa tsawon shekaru goma. A cikin fursuna fiye da shekaru talatin.
Fasali na halayen koren anaconda.
Korenaconda yana da sauƙin daidaitawa ga canjin yanayi. A karkashin yanayi mara kyau, ana binne macizai cikin laka. A wannan yanayin, suna jiran lokacin bushewa. Anacondas, waɗanda ke rayuwa kusa da koguna, suna farauta a duk shekara, suna aiki da yamma. Haka kuma, suna iya yin tafiya mai nisa cikin kankanin lokaci, musamman a lokacin rani na shekara da kuma lokacin kiwo.
Green anacondas suna da kyakkyawan wurin zama. A lokacin rani, an rage mazaunin zuwa 0.25 km2. A lokacin damina, macizai sun mamaye yanki mai girman kilomita 0.35.
Cin koren anaconda.
Green anacondas sune masu farauta, suna afkawa duk wani abincin da zasu iya hadiyewa. Suna ciyar da nau'ikan nau'ikan halittun ƙasa da na ruwa: kifi, da dabbobi masu rarrafe, da amphibians, da tsuntsaye da dabbobi masu shayarwa. Suna kama ƙananan caimans, ƙananan tsuntsaye masu nauyin gram 40-70.
Macizan manya suna faɗaɗa abincin su yayin da suke haɓaka da ciyarwa akan manyan ganima, wanda nauyin sa ya tashi daga 14% zuwa 50% na nauyin dabbobi masu rarrafe.
Green anacondas suna cin yakan, capybara, agouti, kunkuru. Macizai suna cikin babban haɗari ta haɗiye babban abincin, wanda galibi yakan haifar da mummunan rauni ko ma mutuwa. Wasu kore anacondas suma suna ciyarwa akan gawar da suka debo a cikin ruwa. Wani lokaci babbar mace ta kore anaconda zata cinye namiji. Babban anacondas na iya zama ba tare da abinci ba na mako ɗaya zuwa wata ɗaya, musamman ma bayan cin abinci mai yawa, saboda ƙarancin kumburi. Koyaya, mata suna ciyarwa sosai bayan haihuwar zuriya. Green anacondas 'yan kwanton ɓoye ne ta hanyar farauta. Launin jikinsu yana ba da kyamarar gani, yana ba su damar kasancewa kusan ba za a iya ganinsu ba, koda a kusa da su. Green anacondas na kai hari a kowane lokaci na rana, suna riƙe da abincinsu da kaifi, haƙoran hakora, waɗanda ke ba da amintaccen riko, kuma su kashe wanda aka azabtar ta hanyar matse shi da jikinsu. Tsayayya kawai tana kara matsewa, macijin yana matse zobban har sai wanda abin ya shafa ya daina motsi gaba daya. Mutuwa na faruwa ne sakamakon kamuwa da numfashi da gazawar hanyoyin jini. Sannnan macijin a hankali zai saki wanda ba shi da rai daga cikin rungumarsa ya shanye shi daga kansa. Wannan hanyar na rage juriya da gaɓoɓi lokacin da aka haɗiye abincin.
Ma'ana ga mutum.
Korenaconda shine kasuwancin kasuwanci mai mahimmanci ga igenan asalin ƙasar Brazil da Peru. Labaran ƙasa suna danganta abubuwan sihiri ga waɗannan macizai, don haka ana sayar da gabobin dabbobi masu rarrafe don dalilai na al'ada. Ana amfani da kitse na anacondas na kore azaman magani akan cutar rheumatism, kumburi, kamuwa da cuta, asma, thrombosis.
Manyan koren anacondas zasu magance mutane da kyau. Koyaya, ba safai suke kaiwa hari ba saboda ƙarancin yawan jama'a inda suke yawan zama.
Matsayin kiyayewa na kore anaconda.
Barazanar da ke tattare da koren anaconda: tarkon nau'ikan jinsuna da canza mazauni. An tsara wannan nau'in a CITES Shafi II. Consungiyar kiyaye namun daji da ventionungiyar da ke kula da Ciniki a cikin angananan Dabbobi sun ƙaddamar da aikin Green Anaconda don ƙarin fahimtar barazanar da ke tattare da wannan nau'in. Koren anaconda bashi da matsayin kiyayewa akan Lissafin IUCN.
