Bonobo biri. Bonobo biri salon da mazauninsu

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Dabba mafi kusa da mutum ita ce chimpanzee. Kwayar halittar chimpanzee ta yi daidai da na mutane. Daga cikin waɗannan abubuwan birrai akwai nau'in bango mai ban mamaki. Wasu masana sun tafi a kan cewa daidai chimpanzee da bonobos su ne mafi kusancin "dangi" na ɗan adam, kodayake wannan ra'ayin bai goyi bayan kowa ba.

Bonobo biri a zahiri, yana kama da mutane sosai. Tana da dogayen kafafu iri ɗaya, da ƙananan kunnuwa, fuska mai bayyanawa tare da babban goshi. Jininsu na iya ba da gudummawa ga mutum ba tare da wani aiki na farko ba.

Duk da yake dole ne jinin chimpanzee ya fara cire kwayoyin cuta. Al'aura mata bonobos suna da kusan wuri ɗaya kamar na mace. Saboda haka, ga irin wannan biri, yana yiwuwa a kwaikwayi fuska da fuska da juna, kuma ba kamar yadda al'ada take ga sauran dabbobi ba. An lura da cewa Bonobos ma'adinai yi a daidai matsayin mutane.

Abin sha'awa, suna yin wannan kowace rana kuma sau da yawa a rana. Saboda wannan dalili, ana kiransu birai mafi jima'i a duniya. Domin maza bonobos kuma mata, ma, jima'i shine mafi mahimmancin abu a rayuwa. Zasu iya yin shi ko'ina kuma cikin yanayi daban-daban. Wataƙila shi ya sa dwarf bonobos ba mai son zalunci ga kowa ba.

Fasali da mazauninsu

Bayyanar Bonobo yayi kama da kamannin kifin. Sun bambanta ne kawai a ƙimar jiki da launin fata. Bonobos suna da baƙar fata, yayin da chimpanzees suna da hoda. A fuskar baƙar fata ta bonobos, leɓunan jan mai haske a bayyane suke. Suna da dogon gashi da baƙin gashi tare da rabuwa a tsakiya.

Maza yawanci sun fi mata girma, ana iya ganin wannan a kan hoto bonobos... Matsakaicin nauyinsu ya kai kilogiram 44. Mata suna da nauyin kilogram 33. Matsakaicin tsayin wannan dabba ya kai cm 115. Saboda haka, kalmar "dwarf" biri, wanda galibi ake amfani da shi ga bonobos, bai kamata a fahimta ta ma'ana ta zahiri ba.

Kan dabbar yana da girma karami tare da raƙuman raƙuman ruwa da ƙarancin hancinsa. Nonuwan mata na bonobos sunfi kyau fiye da na wakilan wasu jinsunan birai. Dukan jikin dabbobi ana rarrabe su ta hanyar ban mamaki tare da kunkuntun kafadu, siririn wuya da doguwar ƙafa. Kadan ne daga cikin wadannan birai da suka rage a yanayi.

Lambobinsu sun kai dubu 10. Bonobos suna zaune a cikin dazuzzuka na wurare masu zafi na Afirka ta Tsakiya a cikin wani karamin yanki tsakanin kogunan Kongo da Lualaba. Dazuzzukan gandun dazuzzuka a gefen Kogin Congo sune wuraren da aka fi so da wannan biri biri. Kusa da iyakar kudu na zangon, tare da kogunan Kasai da Sunkuru, inda dajin ruwan sama ahankali yake juyewa zuwa babban savannah, wannan dabba tana raguwa da ƙasa.

Hali da salon rayuwa

Halin bonobos ya bambanta da na ɗan birni. Ba sa farauta tare, ba sa rarrabe abubuwa tare da amfani da ta'adi da yaƙe-yaƙe. Fadowa cikin bauta, wannan dabba tana iya aiki da sauƙi tare da abubuwa daban-daban.

Sun bambanta da duk sauran abokan aikinsu ta yadda a cikin danginsu babban matsayin ba na maza bane, amma na mata. Dangantaka mai rikitarwa tsakanin maza da mata kusan ba su nan, maza suna da alaƙa ba tare da nuna wa matasa da samarinsu ba. Matsayin namiji ya fito ne daga matsayin mahaifiyarsa.

Duk da cewa ma'amala da jima'i sun fi su duka, matakin haifuwa a cikin yawan su bai isa ba. Masana kimiyya da yawa suna da'awar cewa bonobos suna iya nuna son kai, tausayi, jin kai. Kyautatawa, haƙuri da ƙwarewa suma ba bare bane a garesu.

Jima'i yana taka muhimmiyar rawa a rayuwarsu. Sabili da haka, babu kusan zalunci a cikin zamantakewar al'umma. Ba safai suke da dangantaka mai auren mace ɗaya ba. Masana kimiyya suna zargin cewa jinsi da shekaru ba su da mahimmanci a cikin halayen jima'i. Iyakar abin da banda shine ma'aurata - uwa da ɗa girma. Ba shi da yarda a gare su suyi soyayya.

Sau da yawa zaka iya lura da bambancin sha'awar jima'i tsakanin mazan wannan nau'in biri. Don sadarwa da juna, bonobos suna da tsarin sauti na musamman, wanda masana ilimin zamani ke ci gaba da kokarin fassara shi. Kwakwalwar su tana da kyau ta yadda zasu iya fahimtar wasu siginar sauti.

Wadannan dabbobin suna kokarin kaucewa haduwa da mutane. Kodayake akwai lokacin da za su iya bayyana a cikin filaye har ma a ƙauye. Amma irin wannan unguwa tare da mutum yana da haɗari ga bonobos. Mutane suna farautar su don naman su. Kuma wakilan wasu al'ummomin wadannan matsugunai suna amfani da kashinsu don tsafe tsafe.

Mata koyaushe cikin ƙarfin hali suna kare vea theiransu daga mafarauta, kuma galibi suna mutuwa a hannunsu. Bonobos yaran kullun ana farautar su. Mafarauta suna kama su kuma suna sayar da su da kyakkyawan kuɗi zuwa gidan zoo.

Bonobos suna son maimaitawa

Amma mafi girma, adadin bonobos yana raguwa sosai saboda gaskiyar cewa ana lalata muhallansu. Kashi na uku Bonobos na Afirka yana cikin hatsarin halaka. Saboda haka, a duk duniya ana yin zanga-zangar nuna goyon baya ga kare waɗannan dabbobi masu ban mamaki. Wadannan birai rabin na duniya ne, rabin arboreal.

Mafi yawan lokacinsu sukanyi a kasa. Amma galibi suna hawa bishiyoyi. Ana iya ganin su a tsaunuka masu tsayi, kimanin mita 50. Suna sha tare da "soso". Don yin wannan, dole ne su tauna wasu leavesan ganye, su mai da su wani kayan maye. Bayan haka, sai su jika soso da ruwa su matse shi a cikin bakinsu.

Bonobo na iya gina kansa mafi ƙarancin makami daga kayan aiki masu amfani. Misali, don samun cin abinci da cin abinci a kansu, bonobos sukan sa sanda a cikin gidansu, sannan su fitar da ita tare da kwarin. Don fasa kwaya, waɗannan dabbobin suna taimakon duwatsu biyu.

Sun fi son yin bacci a cikin gidajen da suke yi da hannayensu. Matsayin da suka fi so shine kwance a gefen su tare da lanƙwasa gwiwoyi. Wasu lokuta za su iya kwana a kan duwawunsu, suna latsa ƙafafunsu zuwa cikin cikinsu.

Uwa da jariran bonobos suna shan maganin ruwa

Bonobos suna da matukar son shan ruwan wanka a lokacin zafi. Suna kuma samun abincinsu a cikin ruwa. Waɗannan birai ba su san yadda ake iyo ba, saboda haka, don su zauna a kan ruwa, sai su jingina a kan itace don haka su daidaita daidaito. Mahaifiyar bonobos tana da ɗa a bayanta yayin aikin ruwa.

Abinci

Wadannan birai na da komai. Babban kayan abincin su, wanda yana cin bonobos - 'ya'yan itace. Bugu da kari, suna son shuke-shuke masu ganye, ganye da invertebrates. Kadan daga cikin abincin su ya fito ne daga abincin dabbobi. Zasu iya cin kurege, kananan dabbobin daji, wasu nau'in birai. Wasu lokuta suna cin naman mutane. A cikin 2008, akwai wani abin da ya faru wanda aka cinye mamacin ɗan bonobo.

Sake haifuwa da tsawon rai

Balaga tsakanin mace da mace na waɗannan dabbobin yana faruwa tun yana da shekara 11. Aiki na iya daukar tsawon shekaru 30. Maza sun balaga kadan kafin mata - a shekaru 7-8. Maimaitawa na waɗannan dabbobin da kyakkyawan ra'ayi game da jima'i ba su samar da kyakkyawan fata bonobos na kiwo... A matsakaici, mace na haihuwa sau ɗaya a kowace shekara biyar.

Saboda irin wannan haihuwa mai rauni, bonobos suna kara girma da karami. Ciki mace na kusan kwanaki 225. Sannan ɗayan, wani lokacin ana haihuwar jarirai biyu. Na ɗan lokaci, jaririn yana manne da gashin da ke ƙirjin mahaifiyarsa. Bayan juyawar watanni 6, sai ya matsa ta baya. Ko da yara masu shekaru huɗu suna ƙoƙari su kasance kusa da mahaifiyarsu. Wadannan dabbobin suna rayuwa a cikin dabi'a na kimanin shekaru 40, a cikin ajiyar da suke rayuwa har zuwa shekaru 60.

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