Kodi galu ali ndi zaka zingati ponena za anthu?

Ana agalu ndi ana

Zimadziwika kuti galu amakula mofulumira kuposa mwana. Chiweto chaching'ono chimayamba kusinthira ku chakudya cholimba pazaka 3-4 zakubadwa, ndipo mwanayo amakhala wokonzeka kale kuposa miyezi inayi. Ali ndi zaka 4, mwana wagalu amatengedwa kuti ndi wachinyamata. Chiyambi cha nthawi yofananira ya moyo wathu chimagwera pa zaka 10.

Ndizosangalatsa kuyerekeza kukhwima kwa galu ndi munthu m'mano. Mano amkaka amawonekera mwa galu patatha masiku 20 atabadwa, ndipo mwa ana izi zimayamba pakadutsa miyezi isanu ndi umodzi. Ali ndi miyezi 10, mano okhazikika a galu amapangidwa bwino, ndipo mwa anthu izi zimatha ndi zaka 18-25.

akuluakulu

Ali ndi zaka ziwiri, galu wayamba kale kukula, zomwe zimagwirizana ndi nthawi yaunyamata wathu - zaka 17-21. Amakhulupirira kuti zaka zitatu zotsatira za moyo, nyamayo imakhwima, ndipo pa chaka chachisanu imakumana ndi kupambana kwake. Pafupifupi mofanana ndi ife ku 40. Komabe, ndi miyezo yathu, heyday iyi sikhala nthawi yayitali - kale ali ndi zaka zisanu ndi zitatu, galu amapita kumalo atsopano.

Othawa pantchito

Akafika zaka 8, galuyo amaonedwa kuti ndi wokalamba. Kusintha kwa zaka zakubadwa kumakulirakulira m'thupi lake, chitetezo chokwanira cha mthupi chimachepa, ndipo ntchito za ziwalo zimaponderezedwa pang'onopang'ono. Mwa anthu, nthawi yofananira imayamba pazaka 55-60.

Avereji ya moyo wa galu ndi zaka 12. Mitundu ikuluikulu imatha kukhala yocheperako pang'ono, yaing'ono imatha kukhala ndi zambiri.

Ku Russia, pafupifupi nthawi ya moyo wa munthu, mosasamala kanthu za jenda, ndi zaka 71,4.

Komabe, bwanji osakumbukira zaka zana limodzi? Ngati tisiya omwe ali ndi mbiri ya anthu omwe zaka zawo zadutsa zaka 100, mwa anthu amoyo wautali pali omwe zaka zawo zidadutsa zaka 90. Pakati pa agalu, nyama zopitirira zaka 20 zimatengedwa kuti ndi zaka zana limodzi. Buku la Guinness Book of Records linalemba mbiri - zaka 29 ndi miyezi 5: ndi nthawi yomwe mbusa wa ku Australia Bluey wochokera ku Rochester (Australia) anakhala. Iye anabadwa mu 1910 ndipo anagwira ntchito pa famu ya nkhosa kwa zaka 20, akufa ndi ukalamba mu 1939. old) ochokera ku UK amatsatira.

15 2017 Juni

Zosinthidwa: Disembala 21, 2017