SUN Jup-02 5W Uv Sterilizer Submersible Filter Pump for Aquarium, 40 gal The hoont owl scarecrow is a highly effective bird and pest repellent solution Distance motion detector, when birds or other pests enter the area, the owl scarecrow activates its flashing eyes and frightening sound The hoont owl scarecrow automatically recharges itself via the SUN, thus ensuring uninterrupted pest control coverage No assembly required - the hoont owl scarecrow comes fully assembled and is ready to get to work straight out of the box Measures 15" height x 7" width, Made with quality plastic and hand painted for an effectively realistic appearance, Wildlife friendly