The black partridge is very noisy during the spring, which corresponds with its breeding season, and calls loud and incessantly in the morning, at midday, and sometimes even at night; the painted partridge has a pleasant chirping note; the chukar is another noisy bird; its call-note is fully described by Hume.
Source: wiktionary
The climate is dry and at the time the chukars hatch that Is In their favor.
Source: wiktionary
I bagged this one on Michigan's upper peninsula. ruffed grouse to be more difficult to hit, but the chukar is the most difficult to get to. I have hunted chukar when they held tight to the point of a dog and the .410 was plenty of gun, but I have also hunted them when the 12-gauge was none too much.
Source: wiktionary