I have a broody Cochin who has been sitting on her eggs for 19 days, one chick hatched today, and to my horror I realized that it has no way to get down from the nesting box which is about 18 inches off the ground...I can't believe I didn't think of this! So mama has the baby nestled against her I don't hear or see any other chicks and this one little guy seems really sleepy, not sure if that's normal either. Any suggestions?