We recently purchased an australorp pullet, approx 30wks. She's already a good size girl. Her first home wasn't as plush as her new surroundings so she has more room to move and the roosts are higher than what she was accustomed to. We have a ladder to the first roost and then they can hop to the higher one about another 12in. Appears she didn't know anything about the ladder or how to navigate. She didn't really use the ladder to get out if the coop either, just jumped up as high as she could to get in and would do the same going out with only taking a few steps before jumping down to the ground. So, I was in the coop the other night when they were all coming in for the night. She stood on the floor and kept looking at the others on the roost and paced trying to figure out how to get up there. I tried showing her the ladder but no luck. She then tried to fly up to the dropping board didn't make it and fell to the floor, approx 3 ft. I believe it to be the second time she has fell although I didn't witness it but was outside when she fell the first time. Bottom line here, after the second fall she hasn't been able to walk without wobbling and will then lay down. I put her in a crate 2 days ago so she could rest. First I'm worried of course about any extensive injury but now blaming myself for thinking her breed was able to roost high. Does anyone know if australorps typically roost lower. And is keeping her confined the best approach to her leg injury. Our highest roost is about 5 ft. I should also mention we have a vinyl floor, which is great for cleaning but I have noticed they slip around on it. Any help, guidance on roost height and her leg injury would be most appreciated.