Look at the regs for each WMA your interested in. It will clearly state (Not included in the May16-31st hog and coyote hunt. Look at the some of the WMA dove fields they will show what i'm talking about.
Thanks I see it now. Also, their are some that don't have a special regulation, I'm assuming those aren't open? for example river bend wma don't have a special regulation and is closed for the may 16-31 hog n coyote hunt but is not stated in the regulation book.