To get rid of pigeons, people typically trap, shoot or poison them. OvoControl is trying long-term birth control instead. Share this:TwitterFacebookLike this:Like Loading... You May Also Like Green Technology 18-02-2021 Climate change pushes US weather to extremes Green Technology 11-01-2022 Womb building reflects nature in the middle of Milan Green Technology 08-06-2022 Zoom: the answer to cutting transport’s carbon emissions? Green Technology 17-05-2021 Energy-efficient Luxembourg library follows cradle-to-cradle principles