Tikudziwa motsimikiza kuti milendye samadya nyama. Tili otsimikiza kuti tizilombo tonse tili ndi miyendo isanu ndi umodzi. Tikudziwa kuti anamgumi sakhala nsomba, koma nyama zam'nyanja. Koma bwanji ngati chidziwitso chathu sichinthu chongopeka chabe?

Tikukulimbikitsani kuti muwonetsetse kuti zoona ndi zabodza. Chiwonetsero chathu chikufotokozerani za nthano 10 zachilendo kwambiri za nyama. Posachedwa mupeza kuti: kodi mambala imalira, kodi ndizowona kuti njovu siziiwala kalikonse ndipo pali zambiri zosangalatsa!

Njovu siziiwala kalikonse

Mwinanso, mawuwa akutengera chifukwa chakuti njovu imakhala ndi ubongo waukulu kwambiri pakati pa zolengedwa zonse zoyamwitsa. Chifukwa chake, kuchuluka kwa ubongo, kumatha kukumbukira. Njovu zimatha kusunga ndikukumbukira mapu onse m'dera lomwe akukhalamo, ndipo malowa ndi pafupifupi ma kilomita 100 lalikulu. Njovu zimayendayenda m'gululo, ndipo gulu likakhala lalikulupo, mwana wamkazi wamkulu wa mtsogoleriyo amachoka ndi gulu, koma samayiwala abale ake. Wofufuza wina adawona momwe mayi ndi mwana wake wamkazi adadziwirana wina ndi mnzake patatha zaka 23 atasiyana.

Kutsiliza: izi ndi zowona.

Mamba - Crybaby

"Misozi yamphongo" - mawuwa akhala akugwiritsidwa ntchito kwa nthawi yayitali ndi anthu osiyanasiyana ndipo amatanthauza misozi yabodza, yabodza. Inde, ng'ona ikapha nyama, misozi imatuluka m'maso mwake. Chifukwa chiyani izi zikuchitika? Ngwewe sizimatha kutafuna, zimang'amba kholalo ndikuzimeza zonse. Mwangozi, tiziwalo tambiri tating'ono timakhala pafupi ndi pakhosi, ndipo ntchito yodyetsa thupi m'njira yeniyeniyo ya mawu imapukuta misonzi m'maso a ng'ona.

Kutsiliza: izi ndi zowona.

M'mwezi wa Marichi, kugawa kumayambira

Mawu oti "wopenga ngati kalulu wa Marichi" mwina sangakhale odziwika kwa aliyense. Zinaonekera ku England m'zaka za m'ma 1500. Liwu "wamisala" lingagwiritsidwe ntchito pamakhalidwe omwe, kuchokera nthawi zambiri mwakachetechete komanso modekha, mwadzidzidzi amayamba kukhala achilendo, achiwawa, ankhanza. Umu ndi momwe ma hares amayambira kukhazikika nthawi yakuswana. Kumayambiriro kwa nyengoyo, akazi osafunabe kukwatiwa nthawi zambiri amagwiritsa ntchito mphamvu zawo zakutsogolo kutaya amuna omwe amalimbikira. M'masiku akale, izi zidalakwika chifukwa chomenyera amuna kuti akazi azikumana.

Kutsiliza: izi ndi zowona.

Marmo amalosera masika

Mbalame ya marmot ndiyo nyama yokha yomwe imatchedwa holide yachikhalidwe ku America. Ikukondwerera pa 2 February. Malinga ndi nthano, chaka chilichonse patsikuli, chimbalangondo chimadzuka hibernation. Malinga ndi nthano ija, ngati tsikulo lili ndi mitambo, mtambowo sumaona mthunzi wake ndikusiya kabowo, zomwe zikutanthauza kuti nthawi yozizira itha posachedwa ndipo kasupe ayandikira. Ngati kuli dzuwa, dzuwa litawoneka mthunzi wake ndikubisalira mdzenje - padzakhala milungu inanso isanu ndi umodzi yozizira. Kodi izi zingatheke? Pa hibernation, yomwe imatenga miyezi isanu ndi umodzi, mbalame za m'mimba zimawononga 1/3 ya kulemera kwawo. Kudzuka, amatenga kusintha kwa kutentha ndi kuwala, zinthu ziwirizi zimakhudza nyengo.

Kutsiliza: izi ndi zowona.

Mimbulu yakhungu

Nthawi zambiri mumatha kumva mawu akuti "wakhungu ngati mbewa." Zidawoneka chifukwa chakuwona momwe nyamazo zimayendera mumdima wathunthu. Nthawi yomweyo, mileme imagwiritsa ntchito mawu opanga maula, zomwe sizitanthauza kuti alibe masomphenya. Maso awo ocheperako komanso osakhazikika bwino amagwira ntchito yawo, kuphatikiza, mbewa zimakhala ndi kumva komanso kununkhira bwino.

Pomaliza: mawu awa ndi abodza.

Galu wakale sangaphunzire zatsopano

Mfundo yoti galuyo ali kutali ndi zazing'ono sizitanthauza kuti sangaphunzire zanzeru zingapo. Chigawo cha tsiku ndi tsiku cha mphindi 15 kwa masabata awiri ndi chokwanira ngakhale galu wouma kwambiri kuti aphunzire kukhala, kuyimirira, kusangalatsa komanso chilichonse chomwe mzimu wanu ukukhumba. Ndipo zaka si cholepheretsa. Mwambiwu ungatchulidwe kwa anthu omwe amakhala akapolo azikhalidwe zawo.

Pomaliza: mawuwa ndi abodza.

Ngati mutenga mwana wankhuku m'manja mwake, makolo ake adzaleka kumzindikira

M'malo mwake, kununkhira kwa mbalame sikungapangidwe konse. Kwambiri amadalira m'maso. Ndipo mulimonsemo, palibe mbalame imodzi yomwe imasiyitsa anapiye ake pachabe. Nthanoyi imakhudzidwa ndi kuwonekera kwa makolo omwe ali ndi tsitsi ndikuwuluka kuchisili ndi chiyembekezo chodzitengera okha ndikuwatsogolera anapiye. Koma ngakhale chiwerengerochi sichingagwire ntchito, makolo amayang'anira chisa kuchokera kumtunda wotetezeka ndipo nthawi yoopseza ikadutsa, amabwerera anapiye awo.

Pomaliza: mawuwa ndi abodza.

Ngamila zimasunga madzi m'madzimo

Ngamila imatha kukhala ndi masiku 7 yopanda madzi, koma osati chifukwa imasunga madzi mu sabata mwake. Amatha kupewa kuchepa kwa madzi, komwe kungaphe nyama zina zambiri chifukwa kuchuluka kwa maselo ofiira amwazi (Mosiyana ndi mawonekedwe ozungulira). Mwazi umasinthasintha mwachilengedwe ngakhale kukhuthala kwambiri, maselo ofiira ofiira ngati magazi amapitilira ma capillaries osaphatikizidwa. Kuphatikiza apo, ngamila za erythrocyte zimatha kudziunjikira madzimadzi, pomwe zimachulukitsa kuchuluka mpaka nthawi 2.5. The hump si china koma mulu waukulu wamafuta. Mafuta omwe amapezeka m'madzimadzi saphwera m'madzi, monga momwe anakhulupilira kwanthawi yayitali, koma amatenga gawo la chakudya cha thupi.

Pomaliza: mawuwa ndi abodza.

Mitengo yamakutu imakhala m'makutu

Masamba aang'ono ndi tizilombo tating'onoting'ono, 440 mm kutalika, okhala ndi malo osalala komanso opendekera, osinthika kwambiri, okhala ndi njira ziwiri zazitali, nthata, pamimba. Ngakhale kuti mitengo yamakutu imakonda kubisala m'malo otentha, opanda chinyezi, sangakhale osankha makutu anu pothaŵirako. Ngakhale m'modzi atayesa, sangathe kulowa mkatikati - ngalande yotsekedwa ndi fupa lakuda, ndipo palibe amene angayang'ane. Ndiye kodi cholengedwa ichi chidachokera kuti? Chowonadi ndi chakuti m'mphepete, mapiko ake, ndi elytra, ndi ofanana ndendende ndi munthu.

Pomaliza: mawuwa ndi abodza.

Nyama zimadzipha kwambiri

Nthano ya mandimu imakhala pamzere woyamba pa mndandanda wathu, popeza pali kale zaka 5. Kumayambiriro kwa zaka za zana la 16, katswiri wina wofufuza za miyala ndi nthaka anati adagwa kuchokera kumwamba mvula yamkuntho. Tsopano ambiri akukhulupirira kuti nthawi yosamukira, nyamazo zimadzipha m'magulu, koma zenizeni zonse sizodabwitsa. Zaka zitatu zilizonse mpaka zinayi, chiwerengero cha anthu chatsala pang'ono kuwonongedwa chifukwa chosowa chakudya, ndipo nyama zimasamuka kwambiri. Nthawi yomweyo, amayenera kulumpha kuchokera m'matanthwe kupita m'madzi ndikusambira mtunda wautali, zomwe zimapangitsa kutopa ndipo zimatha kufa. Nthanoyi idatsimikizididwanso muzolemba, zomwe zinalandira mphotho ya filimu ya Oscar mu 1958, pomwe zochitika za lemmings misa zodziwikiratu sizinachitike ndipo sanawomberedwe kuthengo. Izi zitadulidwa pambuyo pake.