penny is growing much slower than the other chicks i brought home here she is on: 4/18 4/26 (the one on the left is much much bigger than her now) 5/2 5/11 for comparison here is the black one taken on 5/11 as well, she's about 3x as big. penny isolates herself a little from the others and isn't as active as they are. she seems much happier when i let her be outside, she's curious and scratches and finds bugs and pecks at greens. I've been trying to give her a little extra protein occasionally with crickets, meal worms and scrambled egg. she's on a medicated feed and the water has acv, probiotics and vitamins in it. she has access to grit and rocks in the soil in the yard. I'm not 100% sure how old she is, as of 5/11 we've had her for 23 days. is this normal development for a cochin?