Mary Allen
Agalu omwe amatchedwa "agalu omenyana" kapena "agalu otchulidwa" amatsutsidwa mobwerezabwereza chifukwa amati ali ndi mano amphamvu kwambiri kuposa agalu ena.
Koma kodi zimenezi n’zoona? Ndipo ndi galu uti yemwe ali ndi mano amphamvu kwambiri? Patsambali, tikuwonetsani momwe mafunsowa angayankhidwe.
Mungakhale otsimikiza kuti kukula kwa galu kulibe kanthu kuti kamphako kamakhala kolimba bwanji.
Kupatsa galu wanu fupa ndi njira yabwino yowonera. Ngakhale “ana aang’ono” amatha kung’ambika ndi mano ndi kuluma mafupa otafuna.
Kuluma kwa galu
Posachedwapa chochitika chokhudza kulumidwa ndi galu chidziwika, kuopsa kwa agalu kumakambidwanso.
Mitundu yapadera idavoterabe moyipa. Komabe, nthaŵi zambiri, eni ake agalu ndiwo ali ndi mlandu osati galuyo ngati nyamayo siinaphunzitsidwe bwino, kapena molakwika.
Anthu akalumidwa ndi agalu, si zachilendo m’nyuzipepala kunena za mphamvu yoluma imene imalemera tani imodzi.
Mawu awa ndi olakwika kotheratu. Palibe galu yemwe ali ndi mphamvu yoluma ya tani. Mwakuthupi, mukhoza kuwona mawu onama chifukwa mphamvu ya kuluma kwa galu imayesedwa mu Newtons, osati ma kilogalamu.
Komabe, sikunatheke kukwaniritsa zolondola pano. Agalu ndi zamoyo ndipo samvera malamulo a physics. Saluma ndi mphamvu zonse polamula.
Choncho, palibe maphunziro asayansi okhudza mphamvu yoluma agalu yomwe ilipo.
Ngakhale kuti ali ndi mano akulu ndi amphamvu, agalu amatha kugwiritsa ntchito mphamvu zawo mosamala. Tangoganizani mayi wagalu atanyamula ana ake.
Terriers ali ndi mano amphamvu kwambiri
Mphamvu yoluma sitingadziwike bwino. Izi ndi zosiyana ndi mphamvu pang'ono.
Zoona zake n’zakuti mitundu ina ya agalu imakhala ndi mano amphamvu kwambiri. Komabe, awa si, monga momwe mungaganizire, "agalu akumenyana".
Agalu omwe amagwiritsidwa ntchito posaka mobisa ali ndi ming'oma yamphamvu kwambiri. Izi zikuphatikizapo pamwamba pa mitundu yonse yosiyanasiyana ya terriers, yomwe imakhala pakati pa agalu ang'onoang'ono.
Mitundu yapamwamba ya agalu osakira imakhalanso ndi mano amphamvu kwambiri. Poyerekeza, dentition ya Molosser ndi yofooka.
Izi zikutanthawuza kuti mphamvu yoluma sikugwirizana ndi kukula kwa galu. Agalu omwe amadziwika kuti "agalu akumenyana" alibe mano amphamvu kuposa agalu ena.
Galu ali ndi mano angati?
Galu wamkulu ali ndi mano 42.
Mu theka lililonse la nsagwada, pali ma incisors atatu, canine imodzi, molars anayi kutsogolo, ndi ma molars awiri kumbuyo ndi m'munsi nsagwada, pali ena atatu kumbuyo molars.
Mitundu yambiri ya agalu imakhala ndi lumo. Izi zikutanthauza kuti mano a nsagwada zapamwamba amagwira kunja kwa nsagwada za m'munsi.
Agalu okhala ndi lumo amaphatikizapo Doberman, German Shepherd, ndi Bernese Mountain Galu.
Mosiyana ndi izi, Bull Terrier ili ndi pincer kuluma. Apa ndi pamene ma incisors amakumana.
Mofanana ndi anthu, ma underbites ndi overbites amapezekanso mwa agalu. Zolakwika zina za mano zimadziwikanso. Collies, Boxers, ndi pugs amakhudzidwa kwambiri ndi izi.
Agalu satha kutafuna
Kumtunda ndi kumunsi kwa nsagwada za galu zimalumikizidwa ndi cholumikizira cha hinge. Choncho galu akhoza kutsegula ndi kutseka pang'ono.
Kuyenda motsatira kutafuna, chifukwa amatha anthu kapena anyani, ndizosatheka kwa galu. Agalu sangathe kutafuna kapena kugaya chakudya.
Koma zimenezi n’zosafunika kwenikweni. M’malo mwake, agalu amagwiritsa ntchito mano awo kuti azidula nyama. Amathandizira kuphwanya minofu yolimba komanso yolimba monga tendons kapena cartilage.
Choncho, kumbukirani kuyeretsa mano nthawi zonse, mwachitsanzo ndi zoseweretsa.
Manowa ndi oti agwire. Izi zimafuna mphamvu yoyenera m'nsagwada.
Chofunika kwambiri pa mphamvu yoluma imeneyi ndi kukula kwa mutu, minofu yake, ndi kukula kwa nsagwada ndi mano.
Kodi galu amaluma kangati?
Kuluma kwa galu kumatengera zinthu zosiyanasiyana.
Agalu ena akamaukira kapena kuwateteza, amaluma mwamphamvu kamodzi kenako n’kugwira.
Koma agalu ena amaluma mobwerezabwereza. Zimabweranso kuvulala kolumidwa kangapo.
Galu yemwe amaluma kangapo ndi German Shepherd. Akaukira agalu ena kapena munthu, nthawi zambiri amatanthauza kuvulala koopsa.
Komabe, agalu abusa sali m'gulu la "agalu otchulidwa". Mosiyana ndi m'busa galu, izi kuluma mwamphamvu kamodzi. Kuvulala kosiyanasiyana kutengera komwe nyama imagwira.
Kulumidwa ndi galu kumapweteka nthawi zonse
Komabe, galu wapakhomo sangagwiritse ntchito mphamvu zake zonse zoluma kuvulaza mwadala nyama kapena munthu.
Komabe, kusamala kumafunika nthawi zonse pochita ndi agalu, makamaka agalu achilendo. Chifukwa ngakhale mano ake ali amphamvu bwanji, kuluma nthawi zonse kumakhala kosasangalatsa komanso kowawa.
Mafunso Ofunsidwa Kawirikawiri
Ndi mano ati omwe amakhala aatali komanso owoneka bwino mwa agalu?
Mano a galu agalu ndi aatali komanso akuloza. Agalu amawagwiritsa ntchito kugwira ndi kugwira nyama kapena chakudya chawo.
Ndi galu uti wamphamvu kwambiri?
Kangal amachokera ku mzinda wa Turkey wa Sivas. Mtundu wa agalu umenewu, wochokera ku Turkey, uli ndi mphamvu zoluma kwambiri. Pa 743 PSI, Kangal ndi #1 pamndandanda. Imaposa mkango, womwe uli ndi mphamvu yoluma ya 691 PSI.
Galu ali ndi mano angati?
Mano a galu wamkulu amakhala ndi mano 42: 20 kumtunda kwa nsagwada ndi 22 kumunsi. Mwachindunji, munthu amapeza agalu: 12 incisors (6 iliyonse kumtunda ndi kumunsi nsagwada) ndi 4 canines (2 iliyonse kumtunda ndi kumunsi nsagwada).
Kodi mano agalu ndi olimba kuposa mano a anthu?
Mu agalu, dzino enamel ndi za 0.1-1 mm wandiweyani, kutengera dzino. Ngakhale kuti enamel ya mano a munthu ndi yokhuthala kuposa ya agalu, ndi anthu ochepa chabe amene “angamayese” kutafuna zinthu zimene agalu awo amazipatsa mopepuka.
Ndi mano ati amene amakhala omalizira mwa galu?
Pa nsagwada zapamwamba, galu wamkulu ali ndi incisors atatu (incisors), canine imodzi (canine), anayi kutsogolo molars (premolars), ndi molars awiri kumbuyo (molars). Palinso nsagwada ina yakumbuyo kumbuyo.
Ndi nyama iti yomwe imaluma kwambiri?
Makhalidwe a bite force ndi bite force quotient. Kuluma kwamphamvu kwambiri mpaka pano kumachokera ku ng’ona ya m’madzi amchere yokhala ndi 16,143 N cm−2. Piranha wakuda ndi nyama yomwe imaluma kwambiri.
Ndi agalu ati omwe amaluma kwambiri?
Abusa a ku Germany, Dobermans, Rottweilers, ndi agalu akuluakulu a mangrel amaluma movutitsa kwambiri komanso nthawi zambiri. Izi zili choncho chifukwa agaluwa ndi otchuka komanso ambiri. Malinga ndi kafukufuku wa dipatimenti ya opaleshoni ya ana ku yunivesite ya Graz, German Shepherd ndi Dobermann amatsogolera ziwerengero zowawa.
Kodi galu wokongola kwambiri padziko lonse ndi ndani?
The Golden Retriever imachokera ku Scotland ndipo tsopano ndi imodzi mwa agalu okongola kwambiri padziko lapansi. Poyamba ankawetedwa kuti azisaka mbalame za m’madzi. Masiku ano imasungidwa makamaka ngati galu wabanja, komanso ngati galu wopulumutsa ndi wotsogolera, chifukwa ndi yosavuta kuphunzitsa, yanzeru kwambiri, komanso yodalirika.