Abstract: A three-sided molded elongated hollow body consisting of opaque plastic material and defining a channelled front merging into a channelled top and a pair of channelled sides and forming a closable animal entrance, a transparent plastic trap door movably mounted on the body for controlling the animal entrance, a transparent plastic rear closure detachably connected to the top and the sides, a transparent plastic bottom detachably connected to the rear closure and to the sides to define a box-like structure, and a single wire trip engageable with the trap door and actuatable by an animal entering the body to release the trap door effecting closure of the animal entrance thereby.