Get yours here: http://www.birdbarrier.com/item/tt-sp15/sparrow-trap-door/
The trap that doesn't look, or function, like a normal trap.
The "Trap Door" was designed specifically to provide a discrete, gentle, hygenic, and cost-effective way to get small birds out of buildings. When set, the "Trap Door" is simply a welcoming platform with food. Birds stand on the platform eating happily until they press down on the perch. Suddenly, the floor gives way under them and they fall inside the ventilated box with a lid positioned securely above. To release the bird outside simply open the "Trap Door" lid and it will fly out.