well it depends on which time of year it is. if it is the rut the bucks run all day. if it is foggy, or there is a big storm coming then they will come out earlier and stay out later. the fact about deer is that they are primarily nocternal animals, in shooting hours they move the most in the early and late hours. your bigger buck may not even get up till it is dark, but it usually depends on how much human sent is in the woods.
turkeys can be hunted in early and late hours if you are hunting their roost, but turkeys are up walking around all day, making them easy to hunt all day. most turkeys roost in the same general spots they did the day before making a early morning and late evening hunt a good hunt as they come or go.