Imbwa yakapingudza murume sei

Masayendisiti haasati abvumirana pamusoro pekuti kuchengetwa kwembwa kwakaitika sei: iyi ndiyo nzira yemunhu kana kuti mapere akatisarudza - ndiko kuti, "kuzvitsvaga". 

Mufananidzo kunobva: https://www.newstalk.com 

Kusarudzwa kwakasikwa uye kwakagadzirwa

Kuita zvemumba chinhu chinoda kuziva. Panguva yekuedza nemakava, vakaona kuti kana mhuka dzakasarudzwa nokuda kweunhu hwakadai sekusava nechisimba uye kutya kune vanhu, izvi zvaizotungamirira kune dzimwe shanduko dzakawanda. Kuedza kwacho kwakaita kuti zvikwanisike kusimudza chidzitiro chekuvanzika pamusoro pekuchengetwa kwembwa.

Pane chinhu chinoshamisa pakupfuyiwa kwembwa. Mazhinji emhando dzemhando dzaanozivikanwa kwatiri nhasi akaonekwa sezvazviri pamusoro pemakore maviri apfuura. Izvi zvisati zvaitika, marudzi aya akanga asipo muchimiro chawo chemazuva ano. Iwo chibereko chekusarudzwa kwekugadzira kunobva pane mamwe maitiro echitarisiko uye maitiro.

Mufananidzo kunobva: https://bloodhoundslittlebighistory.weebly.com

Yaive yesarudzo iyo Charles Darwin akanyora mubhuku rake Origin of Species, achidhirowa enzaniso pakati pesarudzo nemhindumupindu. Kuenzanisa kwakadaro kwaidiwa kuti vanhu vanzwisise kuti kusarudzwa kwezvisikwa uye kushanduka-shanduka itsanangudzo inonzwisisika yekuchinja kwakaitika nemhuka dzakasiyana-siyana nekufamba kwenguva, pamwe chete nekusiyana kuripo pakati pemhuka dzine hukama dzakatendeuka kubva kuhama dzepedyo kuenda kuhama dzepedyo. dziri kure kwazvo. hama.

Mufananidzo kunobva: https://www.theatlantic.com

Asi iye zvino vanhu vakawanda vanorerekera kupfungwa yokuti imbwa semhuka hadzisi mugumisiro wokusarudzwa kwomunhu. Kufungidzira kuti imbwa mhedzisiro yekusarudzwa kwechisikigo, "kuzvimiririra" kunoratidzika zvakanyanya uye zvakanyanya.

Nhau inorangarira mienzaniso mizhinji yoruvengo pakati pavanhu namapere, nokuti marudzi maviri aya aikwikwidzana nokuda kwezviwanikwa zvakanga zvisina kukwana. Saka zvinoita sezvisina musoro kuti vamwe vevanhu vekare vachadyisa gamhi cub uye kuzvizvarwa zvakawanda kugadzira mamwe marudzi emapere akakodzera kushandiswa.

Pamufananidzo: kuchengetwa kwembwa nemurume - kana murume nembwa. Mufananidzo kunobva: https://www.zmescience.com

Zvingangodaro, zvakafanana zvakaitika kumapere semakava mukuedza kwaDmitry Belyaev. Nzira chete, hongu, yakanga yakawedzerwa zvikuru munguva uye yakanga isingadzorwi nemunhu.

Munhu akapingudza imbwa sei? Kana imbwa yakapingudza munhu sei?

Geneticists havasati vabvumirana kuti imbwa dzakaonekwa riini: makore makumi mana apfuura kana makore 40 apfuura. Zvichida izvi zvinokonzerwa nekuti zvakasara zvembwa dzekutanga dzakawanikwa munzvimbo dzakasiyana-siyana dzinodzokera kune dzimwe nguva. Asi mushure mezvose, vanhu munharaunda idzi vairarama mararamiro akasiyana.

Mufananidzo kunobva: http://yourdost.com

Munhoroondo yevanhu vanogara munzvimbo dzakasiyana-siyana, nokukurumidza kana kuti gare gare kwakauya nguva apo madzitateguru edu akarega kudzungaira ndokutanga kuenderera mberi kune hupenyu hwakagadzikana. Vavhimi nevaunganidzi vakaronga nhanho, ndokudzokera nenhapwa kunzvimbo yavo yekuzvarwa. Uye chii chinoitika kana munhu akagara panzvimbo imwe? Chaizvoizvo, mhinduro inozivikanwa kune chero munhu akambogara munzvimbo dziri pedyo uye akaona makomo makuru emarara. Hungu, chinhu chokutanga chinotanga kurongwa nomunhu idoro.

Chikafu chevanhu nemapere panguva iyoyo chaive chakafanana, uye kana munhu ari mhungu anorasa chikafu chasara, izvi zvinosara zvinova zvinyama zviri nyore, zvinoyedza mapere. Pakupedzisira, kudya zvakasara zvezvokudya zvevanhu hazvina ngozi kudarika kuvhima, nokuti panguva imwechete mahwanda "haazobhururuka" pahuma yako uye iwe haugoni kusungirirwa panyanga, uye vanhu havadi kuchengetedza zvakasara. .

Asi kuti uswedere pekugara kwevanhu uye udye zvakasara zvechikafu chemunhu, iwe unofanirwa kuve wakashinga kwazvo, uchida kuziva uye panguva imwe cheteyo usinganyanyi kuita zvehasha kune vanhu semhumhi. Uye izvi ndizvo, chaizvoizvo, maitiro akafanana ayo makava akasarudzwa mukuedza kwaDmitry Belyaev. Uye mapere muvanhu ava akapfuudza hunhu uhwu kuvazukuru vavo, vachiwedzera kuva pedyo nevanhu.

Saka, zvichida, imbwa haisi mugumisiro wekusarudzwa kwekugadzira, asi kusarudzwa kwechisikigo. Hapana murume akasarudza kupfuya imbwa, asi mapere akangwara akafunga kugara pedyo nevanhu. Mapere akatisarudza. Uye ipapo vanhu nemhumhi vakaziva kuti pakanga paine rubatsiro rwakakura kubva munharaunda yakadaro - semuenzaniso, kushushikana kwemhumhi kwakashanda sechiratidzo chekuswedera pedyo nenjodzi.

Zvishoma nezvishoma, maitiro evanhu vemapere aya akatanga kuchinja. Nemuenzaniso wemakava akapfuyiwa, tinogona kufungidzira kuti kutaridzika kwemhumhi kwakachinjawo, uye vanhu vakaona kuti zvikara munharaunda yavo zvaive zvakasiyana neaya akasara esango. Pamwe vanhu vaishivirira mapere aya pane vaikwikwidzana nawo pakuvhima, uye iyi yaive imwe mukana wemhuka dzakasarudza hupenyu padivi pemunhu.

Pamufananidzo: kuchengetwa kwembwa nemurume - kana murume nembwa. Mufananidzo kunobva: https://thedotingskeptic.wordpress.com

Dzidziso iyi inogona kutsigirwa here? Zvino nhamba huru yemhuka dzesango dzakaonekwa dzinofarira kugara pedyo nevanhu uye kunyange kugara mumaguta. Pakupedzisira, vanhu vanotora nzvimbo yakawanda yemhuka dzesango, uye mhuka dzinofanira kunzvenga kuti dzirarame. Asi kukwanisa kwenharaunda yakadaro kunofungidzira kuderera kwekutya uye hutsinye kune vanhu.

Uye mhuka idzi dziri kuchinjawo zvishoma nezvishoma. Izvi zvinoratidza ongororo yehuwandu hwemhembwe dzakachena, dzakaitwa muFlorida. Nondo ikoko yakakamurwa kuva vanhu vaviri: yakawanda mhuka uye inonzi "muguta". Kunyange zvazvo mhara idzi dzakanga dzisinganyatsozivikanwi kunyange makore 30 apfuura, iye zvino dzakasiyana. "Urban" mhembwe dzakakura, dzisingatyi vanhu, dzine vana vakawanda.

Pane chikonzero chokudavira kuti munguva pfupi iri kutevera nhamba yemhuka “dzinopfuudzwa” ichakura. Zvichida, maererano nechirongwa chimwechete, maererano neavo vavengi vakaipisisa vevanhu, mhumhi, vakamboshanduka kuva shamwari dzepamusoro - imbwa.

Pamufananidzo: kuchengetwa kwembwa nemurume - kana murume nembwa. Mufananidzo kunobva: http://buyingpuppies.com