Livestock is modified with the intention of improving economically important traits such as growth rate, quality of meat, milk composition, disease resistance, and survival.
Arizeg eqal amutayan dǎɣ salan nəsimutiy ən talɣiwen nazrif ifan atamosan hadi ən wi wanen, təbidawƭ ən san, asimutiy naɣ, aśiśuhu ən turhinawen əd tamudre.