SamuwarKimiyya

Catarrhini kuma ta subtypes

Tsohon World birai ne quite yawa: a cikin wannan lokaci Dabbobi asusu na 96 iri. Suka zauna na musamman a gabashin yammancin duniya (tare da banda Mona biri da kuma kore birai. Sun kasance a XVII karni kawo daga Afirka, kuma suna da cikakken saba da rayuwa a kan wurare masu zafi da tsibiran Caribbean). Ba kamar anchorwhip birai, Old World da irin wannan anatomic fasali na wani mutum. Suna da 32 hakora (a anchorwhip - 36), wasu daga cikinsu suna hana da wutsiya, da kuma waɗanda suke tare da wanda ya zauna, ba su amfani da shi a lokacin da hawa itatuwa. A mafi jinsunan da kafafuwa ya yi aikin wannan aiki a matsayin cewa daga cikin mutum - goyon bayan kayan ciki a lokacin da tafiya a mike. Tsohon World kasu kashi biyu main kungiyoyin: Old World biri da hominoid. Ware wani uku iyali parapitekovyh cewa gaba daya bitattu.

A fannin rarraba wadannan mannyan birai ne sosai m, kuma ba a iyakance zuwa wurare masu zafi da bel. Hakika, catarrhini fi son arziki da 'ya'yan itatuwa da kayan lambu abinci Evergreen gandun daji, amma shi kuma an samu a waje. Mai northerly ra'ayoyi dauke Japan Mago (39 ° tare. Sh.). Daga hunturu frosts, wanda wani lokacin isa -12 ° C, wadannan birai suna ceton maɓuɓɓugan ruwan zafi. A cikin Turai, shi kiyaye wannan rana daya kawai jinsin - tailless biri da cewa na zaune a Gibraltar (36 ° N ..). Biyu nau'in kuma bayyana zaune a coniferous gandun daji na Tibet: yin tsayayya da matsananci nahiyar sauyin yanayi taimaka birai m gashi.

Shi ne mafi yawa kananan dabbobi, ko da a cikin iyali hadu su maxims: da karami ne dauke da wani Dwarf biri (35 cm), da kuma most catarrhini - gorilla (mita da kuma 75 cm). Duk da mannyan birai na iyali - .. Tare da kunkuntar kafafen hancinsa (sai tolstotelov tare da fadi hanci septum su duka ne diurnal Wani karin alama ne kunci pouches inda dabba folds "a ajiye" abinci a cikin wani karin annashuwa yanayi inda mutum. babu tsõro cewa abinci zai ɗauke zumunta, da ta samun shi, chews da kuma ci.

Catarrhini - kamar biri da hominoid - yana da wani fairly da raya tarar da kwakwalwarmu. Ta amfani da dama kayayyakin aiki, don foraging: duwatsu karya kwayoyi, da sandunansu farautar macizai. Mannyan birai tsabta Smolny matasa harbe daga ɓawon burodi da kuma Firaministan su zuwa gida. Ants tsaya tsaya da birai lasa su. Musamman karin ya shafi tunanin mutum da ikon tunani birai. Gwaggon biri kuma chimpanzee iya koya alama harshe da kuma sadarwa tare da mutane.

Tsohon World biri iyali a su nuna kasu kashi ainihin birai (su kuma sun hada da macaques) da kuma kare-gangarawa (baboons). A karshen fili sandunansu fita gaba ƙananan ɓangare na fuska, samar da wani kama da canine hancinsa. Baboons sun kuma ci gaba giwa, wanda suka nuna a matsayin wata alama na zamantakewa matsayi ko hatsari a matsayin wata barazana ga makiya. Kawaici a wannan catarrhini a cikin wani jama'a da sosai raya matsayi: a fakitin kowane mutum zuwa wani ƙasƙantattu da wani lashe. Dabbobi yi imani da cewa irin wannan matsayi wanzu a dadadden garke mutane.

Na musamman sha'awa ne hominids baki biri, wanda kuma ake kira gajeren chimpanzee ko bonobos. Ga wani dogon lokaci ya aka dauke da kananan gwaggwon biri, da kuma kawai a 1957, ya gano a matsayin mai raba jinsunan. Fata ne baki (talakawa biri - m), a gangaren, kunkuntar kafadu da dogon kafafu. Yana wallafa Shusha Barking, matsananci sautuna. Bonobos zauna cikin koguna Lualaba da Congo. Har yanzu, wannan talauci sani jinsunan da kuma yawan al'ummarta ba ya wuce dubu goma mutane. Long baki gashi, raba a tsakiyar tsaga a tsakiyar, ja lebe a kan baki fuska, high goshi da kuma na fasaha da idanu ba dabba quite mutum bayyanar.

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