Mary Allen
Ma budgies ena amatha kuchita zinthu zambiri zoziziritsa kukhosi: Mmodzi amapereka "zanja" ndipo wina amanyamula chivindikiro ndi mlomo wake kupita ku chakudya. Tikuganiza kuti ndizodabwitsa - ndipo kwa budgie wamkazi: wanzeru ndi wokongola ...
Asayansi a ku China ndi a ku Dutch apeza kuti akazi amatha kusiya mnzawo wakale ngati achita chidwi ndi kambalame kakang'ono kochenjera.
Asayansi adapeza izi pogwiritsa ntchito mayeso ophweka kwambiri: akazi ndi amuna anali pamodzi m'khola, akazi adasankha wokondedwa wawo. Ma parakeets ena osakwatiwa adaphunzitsidwa kuti athe kukweza chivindikiro cha mbale ya chakudya - adawonetsa izi kwa akazi ndi whoosh: atsikana a budgie mwamsanga anasiya abwenzi awo akale okha pamphepete.
Chisinthiko ndi Mawu Amatsenga
Asayansi anafotokoza momveka bwino zimene mkazi anasankha ndi chisinthiko. Chifukwa: Luso lamalingaliro limakhala ndi phindu lomveka bwino ndipo mwanjira inayake limatsimikizira kupulumuka kwabwinoko.
Phunziroli likhoza kukulitsidwabe, koma ndi njira yatsopano yofufuzira za kusankha okwatirana ndi nyama: Sikuti nthawi zonse ndi funso la maonekedwe abwino.