I've been here 12 years. I have a fair amount of info on big game and waterfowl but mostly hunt birds with my bir dog anymore. Although the bird hunting is not great for any one species, there is a tremendous variety. Probably more than any other state. Email me if you want some more info. Waterfowl is about all you have left until next fall. If duck season is still in you might check out some of the areas along the South Platte NE of Denver. I believe Tammarack is good and they have some sort of reservation system. Spring snow goose hunting can be good if you can hook up someone who has a big decoy spread.