1. How can you help prevent bird-window collisions?
a) open windows
b) use glass cleaner on windows
c) place multiple decals on windows
d) remove screens from windows
2. True or False: Only Blue Jays, Cardinals, and American Robins collide with windows.
3. How many birds die annually in bird-window collisions?
a) one
b) one thousand
c) one million
d) one billion