To provide an animal capture device capable of reducing manufacturing cost and facilitating storage space and stock management.SOLUTION: The catch cage 1 is divided into two parts, a front cage M and a rear cage H. The entrance opening K and the doppler body T capable of opening and closing the intrusion opening can be raised and lowered freely in the front cage , And the rear cage has two kinds of cage members HN having no intruding opening and a doppler body and a cage member having an entrance opening and a doppler body, and the front cage and two types of cage members Is detachably connected to the rear cage body selected from the casing body 2 by the connecting mechanism 2. An operating mechanism 5 is provided for dropping the doppler body so as to close the intrusion opening when the animal intrudes into the captive cage body through the intruding opening.(FIG.【課題】製造コストの低減及び保管スペースや在庫管理の容易化をはかることができる動物捕獲装置を提供する。【解決手段】捕獲檻体1は前部檻体M及び後部檻体Hの二分割構成とされ、前部檻体に侵入開口部K及び侵入開口部を開閉可能な落戸体Tが昇降自在に形成され、後部檻体は侵入開口部及び落戸体を有しない檻部材HNと侵入開口部及び落戸体を有する檻部材の二種類が形成され、前部檻体と二種類の檻部材から選択された後部檻体とは連結機構2により着脱自在に連結されている。また、侵入開口部を介して捕獲檻体内に動物が侵入したとき侵入開口部を閉塞すべく落戸体を落下させる作動機構5を設けてなる。【選択図】図3