Life Span
The Cockatiel's lifespan in captivity is generally given as 15–20 years, though it is sometimes given as short as 10–15 years, and there are reports of Cockatiels living as long as 32 years, the oldest confirmed specimen reported being 36 years old. Diet and exercise are major determining factors in cockatiel lifespan.
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Famous quotes containing the words life and/or span:
“The striking point about our model family is not simply the compete-compete, consume-consume style of life it urges us to follow.... The striking point, in the face of all the propaganda, is how few Americans actually live this way.”
—Louise Kapp Howe (b. 1934)
“A tree that can fill the span of a man’s arms
Grows from a downy tip;
A terrace nine stories high
Rises from hodfuls of earth;
A journey of a thousand miles
Starts from beneath one’s feet.”
—Lao-Tzu (6th century B.C.)