I have friends (& not so friends) that do "Falconry" on landfill sites,sounds glam as its youre hobby but it can be a shitty job,sure its good flying falcons at gulls all day and depending if youre contracted or sub contracted i know of earnings in the region of £12k - £20k,but it is hard and mucky as one day i went with a friend to see his saker falcon fly at gulls and i stepped on a bag and it exploded showering me in nappys and shite,nice!
Plus you have to contend with needles etc,plus the mortality rate of falcons in this enviromeant is very high due to accidents on the landfill.Fly