Are crows the ultimate problem solvers? – Inside the Animal Mind: Episode 2 – BBC Two
Alex Taylor sets a difficult problem solving task, will the crow defeat the puzzle?
Un experiment ce vã va lasa cu gura cascata (cel putin mie asta mi s-a intamplat):
via blame
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sa nu gresesc dar acest atribut e dat corbilor, in clip e un corb, si din cate stiu corbul si cioara numai aspectul il au in comun.
Dar daca ma insel, scuzati-ma 🙂
Uite aici deosebirile dintre cele doua rase. https://www.google.ro/search?q=crows&source=lnms&tbm=isch&sa=X&ei=6Cz-Uv22B8roswbu_4CACQ&ved=0CAcQ_AUoAQ&biw=1885&bih=835#q=raven+vs+crow&tbm=isch
naspa ciorile ma sperie :))
Deci acesta e documentarul de care am vazut ca se vorbeste in ultimele zile dar pe care nu am catadicsit sa-l playez. Pana acum. Fain, foarte fain. Si noi credeam ca oamenii sunt evoluati.