She a primarily yellow, with a little green. Shes about 3 years old, so shes matured out of her biting stage, and isnt aggressive. Shes very intelligent, and interacts with my other animals as well. Shes a good flier too, so you may want to clip her wing feathers. Shes about 3 years old, and for the first two years she shared her cage with another parakeet, and they got along really well, so theres no problem with pairing her. Im selling her for $10 and her cage for $50, which was orginally $90, her accessories including her food and water containers and perches come with the cage. I also have a smaller travel cage avafible for $10 if you want. Phone: (9xx) xx6-4xx5