Familiar livestock: ink and watercolour drawing of the farmyard with cow, horse, pigs, and chickens, 1869 Governments are concerned with zoonoses, disorders that human beings may acquire from animals. Wild animal populations may harbour conditions that will affect domestic animals which may obtain them due to insufficient biosecurity. An outbreak https://alexisn0s2x.bloguetechno.com/Обяснени-основи-на-животновъдството-65201294