I was kidding in my earlier post when I said there aren't any chukar in Idaho or Oregon. But in all honesty I would say the populations are down 30-40% from the last few years. I hunt chukar at least once a week, and I'm not seeing the numbers. Most of it is due to the extreme wet spring we had. Hard rains are bad news for chukars.
Also, chukar hunting has become more popular in the last few years due to all the housing development which has ruined pheasant hunting. I'm seeing more hunters in spots where I used to see very few people if anyone at all. News publications, poor pheasant hunting, more hunters, and most of all weather, are the reasons for lower numbers this year.
But a good pointer makes all the difference in the world!