PURPOSE: A birdlime trap for catching insects is provided to enable a user to easily replace a sticky material and to improve use convenience. CONSTITUTION: A birdlime trap for catching insects comprises a birdlime frame(100) and a trap(200). In the birdlime frame, sheet shaped sticky birdlime having adhesive is combined. In the trap, the birdlime frame is combined and the inside thereof is penetrated. One or more rails are formed in the trap in the longitudinal direction. In the rail, a slide groove is formed. The rail is equipped with a combining projection and a combining groove.본 발명은 끈끈이 트랩에 관한 것으로서, 끈끈이가 결합되는 끈끈이틀과 내부로 상기 끈끈이틀이 설치되며 내부가 관통되게 형성되는 트랩을 포함하되, 상기 트랩은 다수의 트랩을 결합하여 적층할 수 있는 끈끈이 트랩에 관한 것이다.