SOmething they neglect to mention, When doing the step requiring you to Morph into a Lizardman between the hours of 7 pm and 5 am gametime, you must also get the Ebonwing Chick WHILE IN DISGUISE.
If you do not , you will need to get another lizardman skin.
So do not click your Lizardman Disguise until its your turn to entrap a chick.