Soo koob maqaalka:  Cimilada oo kululaaneysa ayaa laga yaabaa inay u suurtagelisay dadka ugu horreeya inay ku safraan Galbeedka Yurub 1.4 milyan oo sano ka hor, sida lagu sheegay daraasad cusub. Cilmi baadhayaashu waxay aaminsanyihiin in baahidii bini'aadamka ee hore, dadka la dhaho (Hominins) ay hoos u dhacday sababtoo ah heer kulka dhulka ayaa yaraaday laakiin cimiladu markay kululaatay, waxay awood u yeesheen inay ka faa'iideystaan Afrika ilaa Spain, ugu dambayntiina Yurub oo dhan. Cilmi baadhayaal Isbaanish ah ayaa sheegaya in isbedelka cimiladu uu saameeyay tahriibka aadanaha. Ilaa 1.4 milyan oo sano ka hor waxay ahayd mid aad u qabow si ay ugu noolaato koonfurta bari ee Spain. Laakiin cimiladu waxay noqotay mid aad u kulul 13°C (55°F) waxayna noqotay mid qoyan. Tani waxay awood u siisay hominins (sawirka kaydka) - awoowayaasheen fog - inay u guuraan gobollo cusub. Cilmi baarista waxaa hogaaminayay Dr Jordi Agusti oo ka tirsan Machadka Catalonia ee Cilmi baarista iyo Daraasaadka Sare (ICREA). Waxaa lagu daabacay joornaalka Journal of Human Evolution, warbixinta waxay soo jeedineysaa isbedelka cimiladu inuu saameeyay tirada kheyraadka la heli karo. Waxaa jiray aragtiyo kala duwan oo la soo jeediyay sanadihii la soo dhaafay ku saabsan cuntadii awoowayaasheen hore, laakiin daraasad ay samaysay jaamacadda Oxford oo la daabacay sanadkii la soo dhaafay ayaa sheegtay inay ugu dambeyntii xalisay dooda. Sida laga soo xigtay cilmi-baarista, ninkii hore ee aadanaha oo loo yaqaanay "Nutcracker Man" wuxuu ku noolaa cunto ay ka koobnaayeen lowska, dixiriga iyo ayaxa. Seynis yahanada waxay aaminsanyihiin in cuntadaasi cadeyneyso sababta qaraabadii hore ee Hominida loo yaqaanay Paranthropus boisei, ee ku noolaa Bariga Afrika 2.4 ilaa 1.4 milyan sano kahor, ay u lahaayeen daaman aad u xoogan iyo ilko waaweyn oo fidsan. Aragtidaasi waxay ku saleysan tahay falanqaynta goobta Barranco León ee Guadix-Baza Basin ee koonfur-bari Spain. Halkaan, qalab fudud oo Oldowan ah ayaa horay loo helay, oo lala xiriiriyay hominins-kii ugu horreeyay ee la yaqaan 1.4 milyan oo sano ka hor, ayaa lagu soo warramey Popular Archaeology. laakin ma aysan awoodin in ay u haajiraan gobolkaan ilaa xaalada ay ka fiicnaato. Cilmi baadhayaashu waxay sheegeen in xilligii hore ee Pleistocene (xilli socday laga bilaabo 2.59 milyan illaa 11,700 sano ka hor) waxaa lagu gartaa cimilo qabow iyo qalalan. Tani waxay u badantahay in ay hor istaagtay in gobolkan ay degaan dadka hore ee hominin...
Cilmi baadhayaal Isbaanish ah ayaa sheegaya in isbedelka cimiladu uu saameeyay tahriibka dadka. Ilaa 1.4 milyan oo sano ka hor waxay ahayd mid aad u qabow si ay ugu noolaato koonfurta bari ee Spain. Laakiin cimiladu waxay noqotay mid aad u kulul 13 ° C (55 ° F) waxayna noqotay mid qoyan. Tani waxay awood u siisay hominins-kii - awoowayaasheena fog - inay u guuraan gobolo cusub.