Zamkati
Pulogalamu ya Nyama zam'madzi ndi gulu la mitundu pafupifupi 120 ya zinyama, zomwe popita nthawi zasintha moyo wam'nyanja, kutengera malo amenewo kuti azidyetsa okha ndikukhala.
Khalidwe loyambali ndikofunikira, chifukwa nthawi zonse lasintha kuchokera kuchinyama choyamwitsa kupita ku chinyama chosinthidwa ndi madzi, osati njira ina. Nyama zam'madzi zimatengedwa ngati nyama za luntha lalikulu, ndipo nthawi zambiri amasilira kwambiri pazifukwa zosiyanasiyana: ndichifukwa chake nthawi zambiri amakhala nyama zomwe zatsala pang'ono kutha.
Makhalidwe a Nyama zam'madzi onetsani kuthekera kwawo kupulumuka m'madzi, osiyanasiyana kusintha. Nthawi zina mchirawo umakhala chiphalaphala chopingasa, pomwe ena mafupa a mafupa amakhala opindika. Zimakhala zachizolowezi kuti palibe tsitsi lochulukirapo kupatula la mutu, ndikuti mphuno zimatseguka kumtunda kwa mutu kutulutsa madzi.
Amapuma bwanji?
Zambiri mwa nyamazi zimakhala ndi mpweya wofanana ndi wa anthu, wokhala ndi mawonekedwe ofanana kwambiri. Alibe mapapu okulirapo poyerekeza ndi amunthu, koma ali ndi voliyumu yayikulu yamagazi: bedi la mitsempha ndilokulirapo, ndipo mwachidziwikire limagwira ngati nkhokwe yamagazi okhala ndi mpweya. M'magazi, zinyama izi zimakhala ndi magawo ofiira ofiira am'magazi, zomwe zimapangitsa minofu kukhala yamdima kwambiri.
Kuti nyama zoyamwitsa zimatha kukhala ndi moyo m'madzi ndi mphamvu yomwe yasangalatsa amuna kuyambira pomwe adakhala padziko lapansi, ndichifukwa chake nthawi zonse akhala akuyesera kuwonetsa gulu ili la nyama, ndipo akhala akuphatikizidwa munkhani ndi nthano. Zamitundu zosiyanasiyana, kuwapatsa katundu wodabwitsa.
Kuyambira m'zaka za zana la 15, nkhani zamtunduwu zidayamba kukhala nkhani zosaka, ndipo anangumi adakopa kwambiri ntchitoyi.
Mndandanda wotsatirawu ukuwonetsa zitsanzo za nyama zoyamwitsa zomwe zitha kupulumuka mu Madzi.
Zitsanzo za nyama zam'madzi zam'madzi
- Nsomba: Nyama yayikulu kwambiri padziko lapansi. Amakhala m'madzi, koma chakudya chake chimapangidwa mofanana ndi nyama zoyamwitsa. Ng'ombezo zimayeza mita 7 ndikulemera matani 2 pobadwa.
- Dolphin: Ali ndi thupi la fusiform lokhala ndi mutu waukulu kwambiri. Mitundu yake nthawi zambiri imakhala yotuwa, ndipo imatha kugwiritsa ntchito mawu, kulumpha komanso kuvina kuti ilumikizane ndi malo ozungulira. Ichi ndichifukwa chake amadziwika kuti ndi imodzi mwazinthu zanzeru kwambiri.
- ng'ombe yam'nyanja.
- Walrus: Nyama yayikulu, momwe, kutengera mitundu yazing'ono yomwe ikufunsidwa, mawonekedwe ambiri amasintha. Amuna amatsuka tsitsi lawo kamodzi pachaka, pomwe akazi amatenga nthawi yayitali.
- Beaver: Pali mitundu itatu padziko lonse lapansi. Amadziwika bwino chifukwa chazomwe amatha kupanga madamu podula mitengo, komanso chifukwa chokhala chowopsa chowopsa.
- Beluga.
- Whale whale: Malinga ndi gululi, limapereka mawonekedwe ofotokozedwa bwino. Mabanja amatsogozedwa ndi mayi yemwe amakhala mutu komanso mayi, ndipo maguluwo samapitilira anthu khumi ndipo amatha kukhala olimba pakapita nthawi.
- Chisindikizo: Amasowa khutu lakunja, pomwe miyendo yawo yakumbuyo imayang'ana kumbuyo, motero sadziwa kuyendetsa nthaka.
- Narwhal.
- Otter: Madzi ndi malo omwe mumakhala omasuka, ngakhale amadzitchinjiriza bwino pamtunda wapadziko lapansi.
- Mkango wanyanja: Chinyama chokhacho cha gulu la zipini chomwe chili ndi makutu. Maonekedwe awo amasiyanasiyana kuposa a banja lina lililonse kutengera msinkhu komanso kugonana: amuna amakhala ndi khosi lalitali kwambiri komanso lolimba polumikizana ndi thupi lonse. Amakhala nthawi yayitali munyanja, ndipo amadya nsomba.
- Whale whale.
- Platypus: Chimawoneka ngati chinyama chaching'ono, koma chimalemera kwambiri. Nthawi zambiri amadyetsa tizilombo ta m'madzi ndi mphutsi zawo, nkhanu ndi nkhono zam'madzi.
- Porpoise.
- Mvuu: Mafuta ochuluka pansi pa khungu amatetezera kuzizira. Pakamwa pake pakatseguka kumatha kufika mita, ndipo imakhala m'madzi masana: kukayamba mdima, imatuluka ndikuyenda kufunafuna chakudya chake.
Tsatirani ndi:
- Zinyama
- Amphibians
- Zokwawa
