A kind of cage accommodates poultry with what, and includes plural grid wall. Each grid wall is the first hole for being uprightly arranged and being formed with plural number and be separately arranged, the pore size of every one first hole is to pass through for the head of poultry and neck but the body width of small what poultry, and the minimum range between wantonly two the first adjacent hole is the neck length of big what poultry, so that the neck of poultry is stretched out Hou by one of them first hole can not be further continued for protruding into another first hole, to avoid poultry because around the recessed folding neck of neck.一種籠子，用於容置家禽，並包含複數柵壁。每一柵壁是直立設置且形成有複數相間隔設置的第一孔隙，每一第一孔隙的孔徑大小是可供家禽的頭部及頸部通過但小於家禽的軀體寬度，且任兩相鄰的第一孔隙之間的最小距離是大於家禽的頸部長度，使家禽的頸部由其中之一第一孔隙伸出後無法再繼續伸入另一第一孔隙內，以避免家禽因繞頸而凹折脖子。
