i just got 25 silver laced wyandottes from the co-op today. they finally came in. put the waterer with sugar water in and dipped their beaks and they were ok, investigating the brooder. then they saw the silver tray of goodness coming in it was a 3" tall fuzzy stampede. like little land piranha. you would think they were starving but we were only in the car for 20 min. they had food in the co-op brooder and the lady there said they had been stuffing themselves all morning. is that normal?