I've found that deer seem to freak out a bit more about the "black hole" or window of the blind. Make sure the blind you use features a window system that allows you to use shoot through mesh to cover up those windows eliminating those black holes. As for turkey, the black hole dosen't seem to bother them one bit. They couldn't care less about a big blind sitting there in the wide open. Check out doublebullarchery.com for the best blinds out there.
In His Tracks,
Brodie
In His Tracks,
Brodie