A fully developed, mature bird that is able to breed. It is in its final plumage, which no longer changes pattern with age, although it may change with season .
- ^ France, Peter, et al. (2007). Bird: The Definitive Visual Guide. Dorling Kindersley Inc.. ISBN 9780756631536.
|| This article is part of Project Glossary, a All Birds project that aims to write comprehensive articles on each term related to animals.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.