-COMMON NAMES: Cockatiel, tiel, quarrion (quarrian), weiro (weero)
-SCIENTIFIC NAME: Nymphicus hollandicus
-ADULT SIZE: 12 or 13 inches, weighing between 2 to 4 ounces
-LIFE EXPECTANCY: 15 to 20 years with proper care, and sometimes as long as 30 years though this is rare
