Around the 4th of July you can start to tell if a bull will have forked brows. If you want a B&C forked brows on both sides are pretty much necessary. There are outrageous bulls that won't score very well due to having 0 or 1 forked brow. The back of the palms and palm pts are the last thing to develop around the first of Sept.
A lot depends on the unit you draw. Moose are almost impossible to find in July in some Wyo units (Medicine Bows and many Western Wyo units) while they are fairly visible in willow patches in the Bighorn Mtns. Moose in the first 2 areas mentioned are in deep, dark areas where it is cooler. Moose generally don't like warm weather so time your scout when there may be cooler, rainy weather. In the Bighorns where you find moose all summer long is NOT where you'll find them once the willows start freezing in late Sept....they change feed and locations.
If you aren't finding bulls you might use your summer scouting trips to locate glassing areas, access routes, possible movement funnels where bulls might pass, etc.
