So since no one could answer my question on What are my greys up to I took it upon my self to tranfer my greys to a smaller cage.I have a camera system hooked up lighting system on timers and a nightlight,they didn't move all day but as soon as the lights went out and the nightlight went on they got very active my male dropped his wings and started his dance and really started pestering my female so is this normal behaviour for greys when the lights go out and can they mate at night any info is appreciated thanks.