I hatched both of these girls from the same clutch back in 07 and today they are both ovulating simultaneously :O
Here is my first girl
http://i177.photobucket.com/albums/w...es121711-1.jpg
And her sister
http://i177.photobucket.com/albums/w...ates121711.jpg
Their Mother always has winter clutches so it makes me think maybe breeding cycles are somewhat genetic? Mom is glowing now and should be ovulating in the next few weeks.