Volume 37, Issue 1 pp. 299-316

Longevity records for Psittaciformes in captivity

K. BROUWER

K. BROUWER

National Foundation for Research in Zoological Gardens/EAZA Executive Office, do Artis (Amsterdam Zoo), Postbus 20164, 1000 HD Amsterdam, The Netherlands

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M. L. JONES

M. L. JONES

The Zoological Society of San Diego, PO Box 551, San Diego California 92112-0551, USA

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C. E. KING

C. E. KING

Rotterdam Zoo, Postbus 532, 3000 AM Rotterdam, The Netherlands

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H. SCHIFTER

H. SCHIFTER

Vienna Natural History Museum, Postfach 417, Burgring 7, A-1014 Vienna, Austria

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First published: 18 December 2007
Citations: 50

Abstract

Psittaciformes are generally believed to be long-lived birds and are frequently said to reach ages of 100 years old or more. In reality, however, life spans rarely exceed 50 years of age, although a few reliable records exist of parrots aged up to 65–70 years. Cockatoos appear to have the highest longevities and the longest reproductive life spans. Larger psit-tacines are generally longer-lived than smaller ones, although there seem to be some exceptions to this trend and quite remarkable differences in longevity between some similar-sized parrot genera. Some particularly interesting longevity histories, information on maximum breeding ages and trends in longevity are discussed.