I've been on a PF banquet committee quite awhile. I also belong to DU. Pick one or a couple of conservation organizations. Send them some money.
IMHO the biggest impact on bird numbers, at least in Iowa where I'm from, is what the farm bill does with CRP or any other similar programs.
The way to influence the farm bill is through lobbying Congress in DC. You need a lobbyist for that, which costs money and you need numbers of members behind that lobbyist to represent votes. No one in Congress cares about pheasants unless it somehow impacts who votes for them or gives them money.
PF hires lobbyists in DC to try and get Congress to see CRP or whatever program is out there in a light favorable to upland game. The more members there in PF are the more potential votes are at risk for the legislator. PF is going up against Farm Bureau, fertilizer companies, implement manufactures to try and influence what the farm bill eventually looks like . Big Ag has more money. It's a tough battle and it's not free.
Corn prices where they' re at is the pheasants worst enemy, at least in Iowa.
I'm all for what any one or any group can do to help provide more habitat.