Zinyama

Zamkati

• Zitsanzo za zinyama
• Zitsanzo zina za zinyama
• Tsatirani ndi:

Pulogalamu ya zinyama Ndi nyama zomwe zimadziwika kuti akazi amawadyetsa achichepere kudzera m'matenda opanga mammary.

Amadziwika ndi:

• Mphepete: Mofanana ndi zinyama zonse, zinyama zimakhala ndi msana.
• Amniotes: Mluza umapanga ma envulopu anayi omwe ndi chorion, allantois, amnion ndi yolk sac. Pozunguliridwa ndi maenvulopu awa, mluza umakhala m'malo amadzi momwe umapumira ndi kudyetsa.
• Kunyumba: Amatchedwanso "de magazi otentha”Kodi nyama zomwe zimatha kutentha kutentha mosasamala kanthu za kutentha kozungulira. Amatha kuwongolera kutentha kwa thupi ndi zochitika zina zamkati monga kutentha mafuta, kupuma, kuwonjezera kapena kuchepa kwamagazi, kapena kunjenjemera.
• Placental viviparous: Kupatula zochepa, nthawi zambiri amakhala amisala viviparous. Mwana wosabadwayo amakula mluza m'mimba mwa mkazi. Kupatula ndi marsupials, omwe ndi zinyama ndi viviparous, koma alibe placenta ndipo mwana wosabadwayo amabadwa asanakwane. Kupatula kwina ndi ma monotremes, omwe ndi nyama zokhazokha zomwe zimayikira mazira, ndiye kuti, zimaberekanso mazira.
• Mano: Fupa limodzi la nsagwada lomwe limafotokoza ndi chigaza.
• Kumva Sing'anga ndi tcheni cha mafupa chopangidwa ndi nyundo, incus ndi chipwirikiti.
• TsitsiNgakhale zimasiyana mosiyanasiyana, ngati mitundu yosiyanasiyana iganiziridwa, nyama zoyamwitsa zimakhala ndi ubweya pamagawo ena apadera a thupi, monga ma bristles a cetaceans ozungulira pakamwa.

Zitsanzo za zinyama

• Nsomba: Ndi kanyama kanyanja, ndiye kuti, nyama yoyamwa yomwe imazolowera moyo wam'madzi. Mosiyana ndi nsomba, cetaceans ali ndi mpweya wopuma. Ali ndi thupi lofanana ndi nsomba, chifukwa onse ali ndi mawonekedwe a hydrodynamic.
• Akavalo: Ndi nyamayi, kutanthauza kuti, ili ndi zala zazing'ono zomwe zimathera ziboda. Miyendo yawo ndi ziboda ndizinthu zomwe sizimawoneka m'thupi lina lililonse. Ndiwopatsa thanzi.
• Chimpanzi: Nyama ya chiberekero imakhala pafupi kwambiri ndi munthu, zomwe zimasonyeza kuti mitundu yonse iwiri ili ndi kholo limodzi.
• Dolphin: Pali mitundu ya anyani a m'nyanja ndi dolphin amtsinje. Ndi acetaceans, monga anamgumi.
• Njovu: ndiyinyama yayikulu kwambiri yapamtunda. Amatha kulemera makilogalamu opitilira 7 ndipo ngakhale amakhala pafupifupi mamita atatu kutalika. Njovu zina zimakhala zaka 90. Amatha kulumikizana kudzera mukugwedezeka kwapansi.

• MphakaNgakhale galu angawoneke ngati chiweto chowoneka bwino kwambiri, katsalayo wakhala ndi anthu zaka zoposa 9,000. Ali ndi kuthekera kwakukulu, chifukwa cha kusinthasintha kwa miyendo yawo, kugwiritsa ntchito mchira wawo ndi "righting reflex" yawo yomwe imawalola kutembenuza matupi awo mumlengalenga akagwa ndipo motero amagwa pamapazi awo, chifukwa chodabwitsa kusinthasintha kukana kugwa kuchokera kutalika kwambiri.
• Nyani: Ndi nyani wamkulu kwambiri. Amakhala m'nkhalango zaku Africa. Ndiwo opatsa ziweto ndipo majini awo ndi 97% ofanana ndi majini amunthu. Amatha kutalika kwa 1.75 m ndikulemera mpaka 200 kg.
• Mvuu wamba: Chinyama cham'madzi, ndiye kuti, chimakhala tsiku lonse m'madzi kapena m'matope ndipo usiku chimangopita kumtunda kukafunafuna zitsamba zoti zingadye.Pali kholo limodzi pakati pa mvuu ndi cetaceans (omwe ndi anangumi ndi porpoises, pakati pa ena). Imatha kulemera mpaka matani atatu. Komabe, chifukwa cha miyendo yawo yamphamvu, amatha kuthamanga mofulumira chifukwa cha kuchuluka kwawo kwakukulu, mothamanga mofanana ndi munthu wamba.
• Girafi: Ndi nyama ya artiodactyl, ndiye kuti malekezero ake ali ndi zala zowerengeka. Amakhala ku Africa ndipo ndi nyama zazitali kwambiri padziko lonse lapansi, mpaka kutalika pafupifupi 6 mita. Imakhala m'malo osiyanasiyana, monga madera, madambo, ndi nkhalango zowonekera. Kutalika kwake kumawerengedwa kuti ndikusintha kosinthika komwe kumalola kuti izitha kufikira masamba amitengo yomwe nyama zina sizingafikire.
• Mkango wanyanja: Ndi nyama ya m'nyanja, ya banja lomwelo la zisindikizo ndi ma walrus. Monga nyama zina zam'madzi, ili ndi ubweya m'malo ena amthupi monga kuzungulira pakamwa komanso mafuta osanjikiza kuti achepetse kutentha.
• Mkango: Nyama yayikulu yomwe imakhala kum'mwera kwa Sahara ku Africa komanso kumpoto chakumadzulo kwa India. Ndiwowopsa, mitundu yambiri imakhala m'malo osungidwa. Ndi nyama yodya nyama, yomwe imadya nyama zambiri zazikulu monga nyumbu, impala, mbidzi, njati, nilgos, nguluwe ndi agwape. Pofuna kudyetsa nyamazi, nthawi zambiri amasaka m'magulu.

• Mleme: Ndi nyama zokhazo zomwe zimatha kuuluka.
• Otters: Nyama zodya nyama zomwe zimakhala makamaka m'madzi, koma osataya tsitsi lawo monga nyama zina zosambira Zimadya nsomba, mbalame, achule ndi nkhanu.
• Zamgululi: Monotreme, ndiko kunena kuti ndi imodzi mwazinyama zochepa (pamodzi ndi echidnas) zomwe zimayikira mazira. Ndi chakupha komanso chosangalatsa chifukwa cha mawonekedwe ake, popeza ngakhale ili ndi thupi lokutidwa ndi tsitsi ngati nyama zambiri, limakhala ndi mphuno yokhala ndi mawonekedwe ofanana kwambiri ndi milomo ya abakha. Amakhala kum'mawa kwa Australia kokha komanso pachilumba cha Tasmania.
• Polar Bear: Imodzi mwa nyama zazikulu kwambiri padziko lapansi zomwe zilipo. Amakhala m'malo achisanu chakumpoto kwa dziko lapansi. Thupi lanu limasinthidwa kutentha pang'ono chifukwa cha mitundu yosiyanasiyana ya tsitsi ndi mafuta.
• Chipembere: Zinyama zomwe zimakhala ku Africa ndi Asia. Amadziwika mosavuta ndi nyanga zomwe zili pamphuno zawo.
• Munthu wokhalapo: Anthu ali pakati pa zinyama ndipo timagawana zikhalidwe zawo. Tsitsi la thupi ndi mkhalidwe waubweya wa anyani ena.
• Nkhumba: Nyama yayikulu yomwe imakhala ku Asia. Ndi chilombo chachikulu, osati nyama zazing'ono ndi mbalame zokha, komanso nyama zina monga mimbulu, afisi, ndi ng'ona.
• Fox: Zinyama zomwe nthawi zambiri sizikhala m'gulu. Matenda anu a mammary atukuka kwambiri. Monga njira yodzitetezera ndi kuwukira, imamva modabwitsa, komanso imatha kuwona mumdima.
• Galu: Ndi subspecies ya nkhandwe, ndi canid. Pali mitundu yoposa 800 ya agalu, yomwe imaposa mitundu ina iliyonse. Mtundu uliwonse umakhala ndi kusiyanasiyana kwakukulu pamakhalidwe ake onse, kuyambira malaya ndi kukula mpaka machitidwe ndi moyo wautali.

Zowonjezera:

• Nyama zam'madzi
• Nyama zopanda majeremusi
• Nyama zopanda mafupa

Zitsanzo zina za zinyama

Tsatirani ndi:

• Nyama zowoneka bwino
• Nyama zowoneka bwino
• Zokwawa
• Amphibians