What species does Robop scare?

Robop is effective against the main target species of problem birds i.e. gulls, all corvids, wood/feral pigeons and starlings. Small non-flock birds are less likely to be affected. Tests will be undertaken to determine the effectiveness against geese in cereal and grass protection. The peregrine falcon is distributed over a greater range than any other bird in the world. Robop will therefore be effective against a large number of bird species unknown in the U.K. where peregrine kills have been recorded in 106 species of birds.