Diet and feeding behaviour of naturalised Amazon Parrots in a European city

Martens, Johanne, Hoppe, Dieter and Woog, Friederike 2013, Diet and feeding behaviour of naturalised Amazon Parrots in a European city, Ardea, vol. 101, no. 1, pp. 71-76, doi: 10.5253/078.101.0111.

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Title Diet and feeding behaviour of naturalised Amazon Parrots in a European city
Author(s) Martens, Johanne
Hoppe, Dieter
Woog, Friederike
Journal name Ardea
Volume number 101
Issue number 1
Start page 71
End page 76
Total pages 7
Publisher Nederlandse Ornithologische Unie
Place of publication Ewijk, Netherlands
Publication date 2013
ISSN 0373-2266
Summary Observations on the diet and feeding behaviour of naturalised Yellow-headed Amazona oratrix and Blue-fronted Amazon Parrots Amazona aestiva xanthopteryx and their hybrids were carried out in the city of Stuttgart, southwest Germany, the only European city known to host an established population. Food items taken ranged from bark, young shoots, flower and leaf buds, flowers, and seeds to fruit. Since the introduction of the Amazon Parrots in 1984, a total of 64 food plant taxa from 23 plant families were identified, amongst them 37 native taxa, and 27 non-native trees and shrubs. Food resources seem widely available for this naturalised population and therefore appear not to be a limiting factor for population growth. Some food items containing bitter and poisonous compounds are used exclusively by Amazon Parrots, reducing food competition with native birds.
Language eng
DOI 10.5253/078.101.0111
Indigenous content off
Field of Research 0608 Zoology
HERDC Research category C1.1 Refereed article in a scholarly journal
Copyright notice ©2013, Nederlandse Ornithologische Unie
Persistent URL http://hdl.handle.net/10536/DRO/DU:30123848

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