Every morning at dawn, a dozen volunteers scour the streets of Toronto picking up small birds. Some days they will find hundreds of them, most already dead or dying. A few they are able to save. Live birds are put in brown paper bags and driven to wildlife recovery centres, while dead birds are put in a large freezer. If no one picks them up, their carcasses are swept up by street cleaners. “One of my first days was really horrific,” says Sohail Desai, a volunteer with the charity Fatal Light Awareness Program (Flap) Canada, which has about 135 people