Inda chinchillas ke rayuwa a cikin daji: hotuna na dabba, bayanin wurin zama da salon rayuwa

Akwai nau'ikan chinchilla guda biyu a cikin daji: bakin teku da gajeriyar wutsiya. Dabbobin ado, dangi na dogon wutsiya mai tsayi wanda ya yi ƙaura zuwa gidaje. Gajeren wutsiya ya bambanta a cikin tsarin jiki da muzzle. Ya fi danginsa girma girma. Saboda gaskiyar cewa ingancin Jawo na ɗan gajeren gajere chinchilla ya ragu, yawancin nau'in nau'in sun kasance mafi kyawun kiyayewa.

Chinchilla wurin zama

Ƙasar mahaifar chinchilla ita ce Andean Cordillera, tsarin tsaunuka na Kudancin Amirka. Tana iyaka da babban kasa daga yamma da arewa. Dabbobin sun fi son zama a kudancin yankin tsaunukan da ake kira Chilean-Argentine Andes. Ana iya samun rodent a tsayin mita 1000 sama da matakin teku a cikin bushes, yankuna masu duwatsu na arewacin Chile, kusa da tafkin Titicaca.

a cikin 1971, a Cibiyar Bincike na Farauta da Kiwo, an yi ƙoƙari don yada chinchilla a kan yankin USSR. Bayan bincike da bincike da yawa, an yanke shawarar sakin wasu ƙananan rodents a cikin duwatsun yammacin Pamirs a tsayin 1700 m sama da matakin teku. Abubuwan lura sun nuna cewa duk mutane sun bar wurin saukarwa kuma sun gwammace su matsa sama.

An riga an saukar da wani babban rukuni a gabashin Pamirs, mafi girma. Wani bincike bayan shekara guda ya gano alamun mazaunin mazauna a ƙasa. Labarun da suka ganewa idanunsu an san cewa ko a yau ana iya samun rogon a wurin, amma ba a tabbatar da labarin a hukumance ba. An jera chinchilla mai tsayi a cikin Jajayen Littafin, kuma bisa ga majiyoyin rubuce-rubuce, ana samun su ne kawai a arewacin Chile.

Yanayin rayuwa a cikin yanayin yanayi

Duwatsun da chinchillas ke zaune a cikin daji suna cike da ciyayi mara kyau. Nau'in hamada na flora sun fi yawa, dodanni shrubs, succulents, ciyawa da lichens ana samun su. Rodents herbivorous suna da isasshen irin wannan abincin don cikakkiyar rayuwa.

Chinchillas sun fi son abincin shuka, amma ba sa son ciyawa mai yawa. A lokacin gudun hijira na gaggawa, sanannen Jawo yana manne da mai tushe.

Yanayin da ke cikin tsaunuka inda chinchilla ke zaune yana da yanayi mai zafi. Zazzabi, ko da a lokacin rani, bai wuce digiri 20 ba. A lokacin sanyi, yawan zafin jiki ba ya faɗi ƙasa da digiri 7-8. Hazo ba kasafai ba ne kuma da wuya. Rodents sun dace daidai da yanayin yanayi: suna da isasshen ruwa da aka samu daga abinci da raɓa na safiya.

Life

Babu bayanai da yawa game da rayuwar chinchillas a cikin mazauninsu na halitta. Ana bambanta rodents ta hanyar taka tsantsan, babban saurin motsi da ƙwarewa masu kyau wajen gano matsuguni.

An haɗa namun daji a cikin yankuna daga nau'i-nau'i biyar a adadi. Abubuwan da ke tattare da garken abokantaka na iya kaiwa ɗari ɗari. Mata sun fi maza girma kuma sun fi maza girma, saboda haka sun mamaye matsayi mai mahimmanci.

Ko da a cikin yankuna da yawa, chinchillas sun fi son haɗuwa a cikin nau'i-nau'i na monogamous.

Ragowar duwatsu, ɓangarorin da ke tsakanin tulin duwatsun sun zama mafaka ga roho. Idan babu gidaje masu dacewa, yana iya yin rami da kansa. Saboda tsari na musamman na kwarangwal, dabbar tana da isasshen sarari don ta zauna da dare, ko kuma ta buya daga mafarauci.

A lokacin rana, rodents suna barci, ana nuna aiki da dare. A cikin mulkin mallaka, ana sakin saƙo yayin aiki. Suna duba kewaye, kuma idan akwai haɗari suna ba da sigina ga garken.

Dabbobi ba sa yin ajiyar nasu don yanayi mara kyau. Idan ya cancanta, suna amfani da kwandon berayen chinchilla. Tunda adadin abincin yau da kullun a cikin rodents bai wuce cokali ɗaya ba, duka nau'ikan suna da isassun albarkatu masu tarin yawa.

Makiya na halitta

Daga cikin wadanda ke cin chinchillas a cikin yanayi, an ware fox a matsayin babban abokin gaba na nau'in. Yana da wuya rogon ya yi adawa da wani abu da mafarauci, tunda ya fi girma. Yana da wuya cewa fox ya sami chinchilla daga cikin kunkuntar rami, don haka dole ne ku yi jira don ganima a hanyar fita daga tsari. Kariyar dabi'a na waɗannan rodents shine launi da sauri.

Maƙiyan halitta na chinchillas:

• foxes;
• tayi;
• mujiya;
• kirtani;
• mujiya;
• macizai.

Taira a cikin halaye da kuma jiki yayi kama da weasel. Ba shi da wahala ta shiga matsugunin chinchillas. Tsuntsaye na ganima suna jira suna tarar mutane a fili a faɗuwar rana da faɗuwar rana.

Mafi raɗaɗi ga al'ummar chinchilla mutane ne suka yi. An lalatar da dabbobi da yawa saboda ƙima da kauri. Duk da haramcin da aka yi a hukumance tun shekara ta 2008, mafarauta na kama beraye. Rikicin muhalli kuma yana da tasiri.

Ciki har da:

• guba na ƙasa tare da sinadarai;
• barnar da yankuna ta hanyar kiwo;
• fitar da iskar gas a cikin yanayi.

Dangane da bayanan, adadin chinchillas ya ragu da 15% sama da shekaru 90. A cikin 2018, adadin yankunan da aka yi rajista ba su wuce 42. Masana sun yi imanin cewa wannan bai isa ba don tabbatar da karuwar yawan jama'a a nan gaba. A cikin Jajayen Littafin, an jera nau'in a matsayin masu haɗari.

Bidiyo: yadda chinchillas ke rayuwa a cikin daji