The present invention relates to a bird cage, which includes a cage body and a stand. The cage is provided with an accommodating space, an opening and a through hole, the opening and the through hole communicate with the accommodating space, the through hole is provided with a movable gate, the cage has a top, a side and a bottom, The side is arranged between the top and the bottom, and the top can pivot relative to the side to control the opening to open or close. The stand can be movably fixed to the outside of the cage or received in the accommodating space of the cage through the opening. Thereby, the bird cage can be quickly assembled or the stand can be stored, so as to improve the convenience of use.本新型係關於鳥籠,其包括:一籠體及一立架。該籠體設置一容置空間、一開口及一通孔,該開口及該通孔連通該容置空間,該通孔設置一活動柵門,該籠體具有一頂部、一側部及一底部,該側部設置於該頂部及該底部之間,該頂部可相對該側部樞轉以控制該開口呈開啟或關閉。該立架可活動地經由該開口直立固定於該籠體之外部或收納於該籠體之該容置空間。藉此,該鳥籠可快速組立或收納該立架,以提升使用便利性。