清 藍釉鳥食杯 Of reverse conical floriform, the bird feeder's exterior painted and shaped in sections of blue, the neck with six key-fret patterns and six character "XUANDE" mark, the side with two looped handles close to each other to attach to the cage, and the bottom with a six-petal flower. 鳥食罐為明宣德時期景德鎮燒製的種類最豐富，有鉢式、瓜式、橫向竹節式、筒式、罐式、水盂式等。各式鳥食罐的一側均有固定用的環狀系。本品呈鉢形，體型較小，設計頗為巧妙，可供穿系。釉色滋潤，部正面橫寫青花單行「大明宣德年制」六字楷書款。