Mary Allen
Wasu budgies na iya yin dabaru da yawa masu sanyi: Ɗaya yana ba da "paws" ɗayan kuma ya ɗaga murfin tare da baki don isa ga abinci. Muna tsammanin wannan abin ban mamaki ne - kuma ga mace budgie: mai hankali yana da kyau…
Masana kimiyar China da Holland ma sun gano cewa mata za su yi watsi da tsohuwar abokiyar zamansu idan wani ɗan tsuntsu mai wayo ya burge su.
Masanan kimiyya sun gano wannan ta amfani da gwaji mai sauƙi: mata da maza sun kasance tare a cikin wani shinge, mata sun zaɓi abokin tarayya. Sauran parakeets guda ɗaya an horar da su don su iya ɗaga murfin kwanon abinci - sun nuna wannan ga mata da ƙwanƙwasa: 'yan matan budgie nan da nan suka bar tsoffin abokan zaman su a kan perch.
Juyin Halitta shine Kalmar Sihiri
Masana kimiyya sun bayyana shawarar mace a sauƙaƙe tare da juyin halitta. Domin: Ƙarfin tunani yana da fa'ida bayyananne kuma ta wata hanya ta tabbatar da rayuwa mai kyau.
Har ila yau ana iya faɗaɗa binciken, amma aƙalla sabuwar hanya ce ta bincike kan zaɓin ma'aurata ga dabbobi: Ba koyaushe ba ne kawai tambaya ta kyawawan halaye.