The animal husbandry is the main component of agriculture,and structure adjustment of animal husbandry has important meaning and function to adjustment of agricultural structure.The milk,meat and egg production of the main countries from 2005 to 2007 was calculated according to Chinese Yearbook of Agricultural Statistics,and cattle,pig and poultry production of home and abroad was analyzed in the paper.Some thinking and countermeasures for aquaculture in China were put forward.