Hello, my question is about my pretties indian ringnecks, i have 2 indian ringneck 4 months, and still i dont know waht is the sex of both, it have some way to know about it before they have 1 year? and why raul is so selfish, he all the time is looking for fight with Zizzy for to take off the toys she have or the food, or when i care her he come run to take her place. They are so cute and smarts, i never seem any parrot like them