12 links have been added on 4 ideas about #birds.
  1. Traditional scarecrows have limited results unless you are willing to put in a lot of time and effort. But, maybe combining this age-old bird control method with technology can help keep birds away from your farm.
    https://aviancontrolinc.com/do-scarecrows-really-work/

  2. But these peregrin kites seem to work just as well and are dirt cheap.

  3. Here too, https://www.standard.co.uk/news/london/waterloo-station-recruits-harris-hawk-to-scare-off-pigeons-amid-complaints-a3985076.html seems to be working. maybe just the smell of hawk droppings would do the trick just as well though?