Mary Allen
Nhanganyaya: Kunzwisisa Anatomy yeNzou
Nzou ndeimwe yemhuka huru dzepanyika paPasi, dzinozivikanwa nekusiyanisa hunde dzadzo refu nenzeve huru. Miviri yavo mikuru inotsigirwa nemakumbo akasimba uye vane ganda gobvu, rakaunyana. Nzou mhuka dzinodya uswa uye dzinoshandisa hunde dzadzo kuunganidza chikafu nemvura. Ivo zvisikwa zvakangwara uye zvemagariro, zvinogara mumapoka anotungamirwa nea matriarch.
Kuenzanisa Anatomy: Kutarisa Mhuka Dzakakura
Paunenge uchitsvaga mhuka yakafanana nenzou, zvakakosha kufunga nezvekufananidza anatomy. Nzou yemuAfrica ndiyo mhuka huru yepanyika pasi rose, inorema kusvika makirogiramu 14,000 13 uye yakareba mamita gumi nematatu papfudzi. Nzou yeAsia idiki zvishoma, asi ichiri imwe yemhuka hombe panyika. Kuti tiwane mhuka ine chimiro chakafanana, tinofanira kutarisa dzimwe mhuka huru dzepanyika.
Hama dzepedyo dzeNzou: Evolutionary History
Nzou chikamu chechirongwa cheProboscidea, icho chinosanganisira mhuka dzakatsakatika dzakadai semammoth uye mastodon. Kurongeka uku kunofungidzirwa kuti kwakasiyana kubva kune dzimwe mhuka dzinoyamwisa makore anodarika mamiriyoni makumi matanhatu apfuura. Hama dzepedyo dzenzou ndidzo hyrax nemanatee, izvo zvingaite sezvinoshamisa zvichipiwa kutaridzika kwavo kwakasiyana.
Zvakafanana Pamuviri: Chii Chinoita Kuti Mhuka Iite SeNzou?
Kana tichitsvaga mhuka yakafanana nenzou, tinofanira kufunga hunhu hwemuviri hwakadai sehukuru, chimiro, uye maitiro. Mhuka yakafanana ingangove yakakura, ine mhuno yakareba kana kuti hunde, uye inodya urasha. Vanogonawo kunge vaine ganda gobvu uye vane njere uye zvisikwa zvekugarisana nevamwe.
Mvuu: Ndiyo Hama yepedyo yeNzou here?
Pasinei nekusiyana kwayo, mvuu ndiyo hama yepedyo yenzou inorarama. Mhuka dzese dziri mbiri chikamu cheiyo superorder Afrotheria, iyo inosanganisira dzakasiyana siyana dzeAfrica dzinoyamwisa senge hyraxes, tenrecs, uye aardvarks. Mvuu ine chimiro chemuviri wakafanana uye inodyawo sora.
Mammoth: A Prehistoric Relative of the Elephant
Mammoth ihama yekare yenzou, ine zvakawanda zvakafanana mune anatomy uye maitiro. Mhuka dzainge dzakafanana nenzou dzemazuva ano pakukura uye dzaivawo nenyanga dzakareba uye hunde. Dzaive mhuka dzinodya uswa uye dzaigara mumapoka, zvakafanana nenzou dzemazuva ano.
The Rhinoceros: Imwe Huru Nyika Mhuka
Chipembere chimwe mhuka huru inoyamwisa yepanyika inowirirana nenzou. Mhuka dzose dziri mbiri dzine ganda gobvu uye dzinodya urasha. Zvisinei, chipembere chine mhuno mupfupi uye hachina hunde.
Twiza: Kureba kwavo uye Anatomy
Kunyange zvazvo twiza ingaratidzika seisingatarisirwi, inogoverana zvimwe zvakafanana nenzou. Mhuka dzose dziri mbiri dzakareba uye dzine mitsipa mirefu. Twiza dzinodyawo sora uye dzinogara mumapoka evanhu. Zvisinei, chimiro chadzo chakasiyana zvikuru nenzou, dzine mutsipa wakareba zvikuru uye mupfupi, muviri mutete zvikuru.
The Okapi: Imwe Hama isingazivikanwe yeTsamba
Okapi ihama isingazivikanwe yetwiza, ine hunhu hwakafanana semitsipa mirefu uye kudya kunodya zvirimwa. Zvisinei, mapfupi zvikuru uye ane makumbo ane mitsetse nebhachi rebrown.
Tapir: Muviri Wakafanana Chimiro kune Nzou
Tapir imwe mhuka ine muviri wakafanana nenzou. Idzo mhuka uye dzine mhuno refu, kunyangwe isina kukura sehunde yenzou. Tapir ane ganda gobvu uye imhuka dzinogarisana nevamwe, dzinogara mumapoka madiki.
Mhedziso: Ndeipi Mhuka Yakanyanya Kufanana neNzou?
Kunyange zvazvo kuine mhuka dzakawanda dzine hunhu hwakafanana nenzou, mvuu ndiyo hama yepedyo mhenyu. Dzinopanana chimiro chemuviri wakafanana uye dziri mbiri dzinodya ura. Mammoth ihama yepedyo, asi ikozvino yakatsakatika. Dzimwe mhuka huru dzepanyika dzakadai sezvipembere, twiza, okapis, uye tapirs dzine zvimwe zvakafanana, asi hadzina hukama hwepedyo nenzou.
Nei Zvichikosha: Kunzwisisa Hukama hweMhuka uye Kusiyana
Kunzwisisa hukama pakati pemhando dzakasiyana dzemhuka kwakakosha pakunzwisisa kusiyana kwehupenyu hwePasi. Nekudzidza maumbirwo nemafambiro emhuka dzakasiyana, tinogona kuwana nzwisiso huru yekuoma uye kubatana kwepasirese. Zvinotibvumirawo kuchengetedza zvirinani mhuka dziri mungozi uye nzvimbo dzadzo dzekugara, kuve nechokwadi chekupona kweizvi zvisikwa zvinoshamisa kuzvizvarwa zvinotevera.