Patterns, for example, can be created on window glass with tape, stickers or washable tempera paint. Perforated vinyl film, which makes the glass appear opaque from the outside, and ...
(AP Photo/Charlie Riedel) FILE - A seagull rests on a light pole in the Inner Harbor in Baltimore on June 16, 2010. A new study finds that more than 1 billion birds are killed annually in the U.S. in ...