Kodi agalu amawona mitundu iti?

Kwa nthawi yayitali ankakhulupirira kuti agalu amawona dziko lakuda ndi loyera. Koma kuyambira 2012, chifukwa cha khama la wofufuza Jay Neitz, akatswiri a Russian Academy of Sciences ndi ofufuza ena, tili ndi chifukwa chokhalira osangalala ndi anzathu amiyendo inayi! Dziko kwa iwo si wotopetsa wakuda ndi woyera chithunzi. Agalu amasiyanitsa mitundu, ngakhale sipekitiramu yonse.

Diso la munthu lili ndi ma cones atatu a danga. Tikhoza kusiyanitsa mithunzi yachikasu, yobiriwira, yabuluu ndi yofiira. Koma agalu ali ndi ma cones awiri okha. Amatha kuzindikira chikasu ndi buluu, koma sangathe kusiyanitsa pakati pa chikasu chobiriwira ndi chofiira-lalanje. Osati kusankha kochuluka, komabe bwino kuposa chithunzi chakuda ndi choyera.

Akatswiri a Russian Academy of Sciences adachita kafukufuku yemwe adathandizira kumvetsetsa momwe galuyo angawonekere. Ntchito yawo inali yofufuza ngati agalu atenga mulingo wa kuwala. Kuyeseraku kudakhudza agalu 8 amitundu ndi mibadwo yosiyana. Mabokosi 4 anaikidwa patsogolo pawo, ndipo limodzi mwa iwo munali mbale ya chakudya chokoma. Pamwamba pa bokosi lililonse panaikidwa pepala lachikuda. Panali anayi, komanso mabokosi: kuwala chikasu, mdima wachikasu, kuwala buluu ndi mdima buluu. Tsamba lachikasu lakuda nthawi zonse limapachikidwa pa bokosi la chakudya chokoma. M’gawo loyamba la mayesowo, agaluwo analoledwa kuyang’ana mabokosiwo ndi zimene zili m’kati mwake n’kuzifananiza ndi pepala lachikuda. Munjira zitatu, agaluwo adamvetsetsa kuti tsamba lakuda lachikasu likuloza ku bokosi la chakudya. Kenako asayansi anachepetsa chiwerengero cha mabokosi kukhala awiri. Agaluwo anayenera kusankha pakati pa chikwangwani chopepuka chachikasu ndi chabuluu. Ngati agalu amatsogoleredwa ndi kuwala, akanasankha mtundu wa buluu, chifukwa. ndi ofanana ndi kuwala kwa chikasu chakuda. Koma aliyense wa mayeso agalu anasankha kuwala chikasu tsamba.

Zotsatira za kuyesa sizikutanthauza kuti agalu samasiyanitsa kuwala kwa mitundu konse. Koma amasonyeza kuti masana, galu amaganizira za mtundu, osati pa mlingo wa kuwala.

Agalu ali ndi masomphenya a "bicolor". Ofufuzawo ananena kuti agalu amaona dziko mofanana ndi mmene anthu akhungu amawaonera.

Chochititsa chidwi. Agalu otsogolera, akuyang'ana kuwala kwa magalimoto, samatsogoleredwa ndi mtundu wowala, koma ndi malo a chizindikiro.

Mukabwera ku sitolo ya ziweto kuti mutenge chidole cha galu, maso anu amathamanga. Pali zambiri: mawonekedwe ndi mitundu yosiyanasiyana. Zitsanzo zina zimakhala zosasunthika, zina zimakhala zowutsa mudyo, zowala, kuchokera m'gulu la "kutulutsa maso". Mukuganiza bwanji, mtundu wa chidole ndi wofunikira kwa galu yemweyo?

Popeza agalu amatha kusiyanitsa mitundu yachikasu ndi buluu, tikulimbikitsidwa kusankha zoseweretsa zamitundu iyi pamasewera ndi maphunziro. Galu adzawona bwino zinthu za buluu ndi zachikasu pa udzu kapena matalala. Koma mpira wofiira pamaso pa galu udzaphatikizana ndi udzu wobiriwira: chiweto chidzawona zonse mu imvi.

Kodi izi zikutanthauza kuti ndibwino kuti musagule mpira wofiira? Ndipo ndi wobiriwira, pinki ndi lalanje? Ayi. Ngati galu amadalira kuona kokha, ndiye kuti zingakhale zovuta kuti apeze zoseweretsa zamitundu imeneyi. Koma kuwonjezera pa masomphenya, ziweto zimakhala ndi fungo labwino - chifukwa cha izo, galu amatha kupeza chidole cha mtundu uliwonse pamtunda uliwonse. Chifukwa chake musamapachikidwa pamtundu wa chidolecho.

Osati kuwona kokha, komanso kununkhiza kumathandiza galu kupeza chidole. Chifukwa cha fungo lakuthwa, galu amapeza mosavuta chidole cha mtundu uliwonse.

Ngati luso losiyanitsa mitundu yachikasu ndi buluu silinakutonthoze ndipo mudakali achisoni kwa chiweto chanu, kumbukirani kuti agalu amawona bwino mumdima ndikutanthauzira bwino mithunzi yosiyanasiyana ya imvi. Ndipo malingaliro awo ndi okulirapo kuposa athu. Agalu amatha kuona bwino zinthu zomwe zikuyenda pamtunda wa mamita 400 ngakhale kuwala kosauka kwambiri, komwe sitinalole. Ndipo chilichonse chomwe sichingapangidwenso ndi masomphenya, kununkhira kwakuthwa kwambiri kumatha kumaliza.

Kutha kusiyanitsa mitundu ya nyama sikofunikira kwambiri kuposa kuwona usiku, kugwira mayendedwe patali, kumva ndi kununkhiza kwambiri.

Choncho tingasangalale chifukwa cha iwo okha!