Around here, there are three bird species which annoy the heck out of me. They especially annoy me in winter, because they eat most of the bird food I put out to attract native winter visitors from Canada.
The three are The English Sparrow, aka House Sparrow (really a finch), imported from England
The House Finch (not to be confused with the Purple Finch), imported from southern California and Mexico
and the European Starling, imported from England - no photo needed I am sure. The only good use for these three species is to feed migrating falcons and Sharpies, and to provide target practice for kids with BB guns and .22s.