My 3 leghorn pullets have just become hen age. I just checked to make sure all 3 girls were on their roosting bars in the coop for the night (9:10pm) Only 2 were on the roosting bars for bedtime and 1 is sleeping on the eggs I'm trying to collect! So far there has been no change in egg production, but this is a first for me. Any help, expertise and experience is helpful. Thank you! Oh, 1 other change since last summer when I got them is that; they are digging daily holes to beat the heat. See pic.. I've been providing chilled watermelon chunks, but my main concern is making sure this hen hasn't gone broody..