PROBLEM TO BE SOLVED: To provide a nest box for a small-sized Gliridae animal.SOLUTION: The nest box for the small-sized Gliridae animal includes: a cylindrical body with a lid made of plastic, wherein the inside thereof serves as a living space and a support supporting the cylindrical body with the lid and having a passage connecting the living space and the outside.COPYRIGHT: (C)2012,JPO&INPIT【課題】小型ヤマネ科動物用巣箱を提供すること。【解決手段】内部が居住空間となるプラスチック製の蓋付き円筒体と、当該蓋付き円筒体を支持し、前記居住空間と外部をつなぐ通路を有する支持体とを備える小型ヤマネ科動物用巣箱。【選択図】図1