our tetra tint pullet is becoming more and more obnoxious about pecking us when feeding the chickens in the coop. How do you discourage this our 8 year old daughter refuses to feed them anymore unless i go out and pick up this chick and hold onto her while she feeds them. and honestly i am getting annoyed with daily pecking ritual too. is this just the tetra tint overly happy way of showing appreciation for her humans or signs of agression?