The caw-caw of a crow is considered to be a bad omen for some special events such as a wedding or wedding reception. Furthermore, crows' feces contain pathogens, including some rare and strange diseases, according to the book, "BITES", which can be borrowed from the Vancouver Public Library. The movie studios in Burnaby is one of the Burnaby sites where crows gather every night, from Metro Vancouver. These crow gatherings are called "murders" -- another bad omen. We use high-tech and traditional, humane methods of scaring crows away. This is a "temporary crow dispersal" service, not permanent avian control. Note that the scratch of a crow can be fatal -- that is why even eagles and hawks are afraid of crows.
