Update: Had to dispatch the third chick yesterday, tried the remedy for spraddle leg with no luck. Poor thing just kept getting worse. Really don't think it was spraddle leg though, watched a few videos and looking up links you guys suggested. Bird just didn't exhibit the same signs? Hard to describe without a video clip. Never less the birds were sickly and weak. Good news the other birds are all fine. Running around, playin, appear to be strong and healthy. I'm thinkin a nutrition issue that just affected 3 of 9 due to weakness, small size, genetics? Really have no idea. Anyways...thanks yall for all the help!