A cockatiel eats regular birdseed in a classroom. When in the wild, the cockatiel eats different kinds of berries, fruits, grapes, and anything like that. The snake and bigger birds may eat it. The cockatiel has a very long life span. Cockatiels can live up to 15 to 20 years, and they live longer in captivity.
Some cockatiels live in groups and some live alone.
The cockatiel lays eggs, and it sits on the eggs until they hatch. The cockatiel feeds it's babies until they are ready to fly on their own. Some interesting facts about the cockatiel are that the cockatiel likes to watch something, or listen to music. Cockatiels can see colors and like to chew on movable objects. The cockatiels also like to be misted with a clean mister, with warm water.