Nzira yekuverenga zera rembwa nemaitiro evanhu

Chipfuwo chako chinopinda mumatanho matatu muhupenyu hwake: puppyhood, imbwa yakakura uye imbwa huru (kune imbwa diki nepakati, iyi nhanho yehupenyu inotanga mushure memakore manomwe, kune makuru uye makuru marudzi - mushure memakore matanhatu). Vana vembwa vanokura nekukurumidza kupfuura vana uye vanochinja kune chikafu chakasimba kare - imbwa inogona kutanga kudya chikafu chakaoma pachangosvika mavhiki mana. Kuenzanisa nemazino kunonakidzawo: pazera remazuva makumi maviri, vana vaduku vatova nemazino emukaka, asi muvanhu, mazino anotanga kucheka nemwedzi mitanhatu chete. Mazino echigarire mumbwa akatoumbwa nemwedzi 7-6, uye muvanhu, nzira yacho inotambanudza kwemakore akawanda - kusvika kumakore anenge 4-20.

Isu tinoshandisa nzira itsva yekuverenga Kwaimbofungwa kuti gore rimwe roupenyu hwembwa rakaenzana nemakore manomwe oupenyu hwomunhu. Asi tsvakiridzo itsva inoratidza kuti ichi hachisi chokwadi zvachose.

Nzira yakajairika yekuverenga zera rembwa mukutaura kwevanhu ndeyekupatsanura avhareji yeupenyu hwemunhu, makore makumi masere, neavhareji yeupenyu hwembwa, makore gumi nemaviri. Inosvika nhamba inofungidzirwa yemakore manomwe. Vatsvagiri veYunivhesiti yeCalifornia vanopokana kuti mutemo uyu hauna kunaka. Chikwata ichi chakaita zvidzidzo zvemajini paimbwa nevanhu kuti vanzwisise kuti dzinokura sei. Zvakazoitika kuti imbwa dzakatanga kukura uye dzinokura nekukurumidza kupfuura vanhu, asi nekufamba kwenguva maitiro acho anodzikira. Vatsvakurudzi vakabatanidza maitiro ose mumutsara unotevera: zera revanhu ikozvino = 80 * ln (zera rembwa) + 12. ln ndiyo logarithm yakasikwa. Maererano nefomula iyi, imbwa ine mavhiki manomwe inoenderana mukukura kwayo kwemuviri kumwana ane mwedzi mipfumbamwe.

Kudzidza kwemaitiro ekukwegura mumuviri Kuti vatore fomula iyi, timu yekutsvagisa yakaongorora 104 imbwa dzeLabrador. Chidzidzo ichi chaisanganisira tumbwanana tudiki nembwa dzakura. Mukuita izvi, timu yakaenzanisa seti ye canine-ane hukama nezera shanduko mumajini nevanhu. Izvo zvakagumiswa kuti shanduko huru inoitika mukukura kwemajini, ndosaka nzira yacho inopera nezera.

Ichi chidzidzo chinogona kubatsira mukudzidza kwezvirwere zvinoenderana nezera mumbwa.

Kuti uone zera rechipfuwo chako mumashoko evanhu, shandisa tafura. Kusvikira gore rimwe chete, maverengero ari ekufungidzira.

Vatsvakurudzi mubasa ravo vakadzidzawo majini emakonzo. Zvinonzi mbeva yemakore maviri nehafu inenge yakaenzana nemakore mapfumbamwe embwa. Izvi zvinoratidza kuti fomula yacho inogona kushandura zera remarudzi mazhinji emammalian.

Zvechokwadi, imbwa dzose dzinokura nenzira yakafanana, pasinei nekusiyana kwemarudzi. Asi muongorori Matt Keiberlein weYunivhesiti yeWashington anoti zvingave zvinonakidza kuona kuti shanduko dzine chekuita nezera dzinosiyana sei pakati pemhando dzembwa dzehukuru hwakasiyana uye hupenyu, senge. German Makuru maDhani uye chihuahua.

imbwa dzakagara kwenguva refu Mhando dzese dzakanyoreswa dzine mazera akasiyana. Mhuka dzakararama kwenguva refu imbwa diki: Yorkshire Terriers, Chihuahuas, Pomeranians, Dachshunds, Toy Poodles, Lhasa Apso, Maltese, Beagles, Pugs uye Miniature Schnauzers. Zvisinei, imbwa yakararama kwenguva refu inonzi imhuka inovaraidza kupfuura makore makumi maviri. MuGuinness Book of Records, rekodhi yakaiswa - Mufudzi weAustralia Blueway akararama kwenguva yakareba semakore makumi maviri nemapfumbamwe. Panzvimbo yechipiri ndiButch the Beagle, akararama kwemakore makumi maviri nemasere, uye nzvimbo yechitatu yakagovaniswa pakati peTaffy Collie neBorder Collie Bramble ine tarisiro yehupenyu yemakore makumi maviri nemanomwe.