PROBLEM TO BE SOLVED: To provide a feed shifter for a small bird capable of reusing a remaining feed after removing only a vacant shell intermingled into the feed from the feed half eaten by the small bird.SOLUTION: A half eaten feed is inputted into a container (1), an upper lid (2) is closed, a breath is blown in from a blow hole (3) to shift a vacant shell from a ventilation port (4) into a container (5), and then the vacant shell is discarded from a tray (6) without being scattered to the periphery.COPYRIGHT: (C)2014,JPO&INPIT【課題】本発明は、小鳥の食べ残した餌から餌に混入する空き殻だけを取り除き残った餌を再度使用する、小鳥の餌ふるい器を提供する。【解決手段】器(1)に食べ残しの餌を入れ、上ふた(2)を閉じ、吹き穴(3)から息を吹き入れ、通風口(4)から器(5)へ空き殻を移し、トレー(6)から空き殻を捨て、周囲に飛び散らさないことを特徴とする。【選択図】図1
