Selective pest catching and killing device

The utility model provides a selective pest catching and killing device, and relates to the technical field of pest catching and killing tools. The upper surface of the killing outer box is fixedly connected with a hanging handle; the sliding baffle plate is connected to the right side of the killing outer box in a sliding manner; the side support frame is fixedly connected to the left side of the killing outer box; according to the pest catching and killing device, mistaken catching of beneficial organisms such as birds and frogs can be avoided, the influence on a farmland ecological system is reduced, the pest sticking paper roll is convenient to replace, the rolling type pest sticking paper roll enables the pest catching device to have long sustainable use time, and the problem that for a traditional pest sticking plate, due to the fact that the plate body is arranged in the open air, the pest sticking plate cannot be used for catching pests is solved. The problems that beneficial animals such as sparrows