I just brought home 2 day old California White Pullets yesterday and introduced them to my 6 day old Golden Laced Wyandottes. Two separate times day, one during the day and one time after dark, one of the new chicks stands up on the MHP by herself while the others are under the MHP, chirping loudly and repeatedly. It seems a little odd. Any ideas why? My boyfriend was teasing me that she might be a rooster but I thought I read they wouldn't start crowing until later. After I tucked her into the MHP tonight she stopped, so maybe she's just young and confused? Thanks for the help!