I have a 17-month-old Cinnamon Green Cheek. I've had her for just over 2 months now. Over the past two weeks I've noticed a new behavior that I'm curious about. She will sit right against my arm or under my chin and it seems as though she's actually sitting and resting because her feet are kind of out in front of her a little. Then she will just bob her head continuously for several minutes. Sometimes she'll make a soft, gravelly chirping sound, but not always. Any ideas as to what this could mean? Thanks! 
