Cage Trap Trip Mechanism and Assembly Method

A live animal trap comprises a cage assembly defining an interior space accessible via at least one entrance, a door assembly and a trigger assembly. The cage assembly includes a floor, a pair of opposed side walls, a rear wall and a top wall removably connected to the pair of side walls and the rear wall. The door assembly includes a door pivotally mounted to the cage assembly and movable between a closed position and an open position for selectively opening and closing the at least one entrance. The trigger assembly includes a trigger arranged within the interior space of the cage assembly. A first linkage of the trap is removably attached to the door assembly in an operating position. The first linkage is adapted to engage with the trigger assembly to hold the door in the open position.