Summary ²

The pintail or northern pintail (Anas acuta) is a duck with wide geographic distribution that breeds in the northern areas of Europe, Asia and North America. It is migratory and winters south of its breeding range to the equator. Unusually for a bird with such a large range, it has no geographical subspecies if the possibly conspecific duck Eaton's pintail is considered to be a separate species.

Fontes e Créditos

1. (c) Rick Leche, alguns direitos reservados (CC BY-NC), http://www.flickr.com/photos/64649343@N00/3251852680
2. (c) Wikipedia, alguns direitos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Anas_acuta

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• BioDiversity4All taxon page
• All About Birds-- The Cornell Lab of Ornithology
• Animal Diversity Web
• Atlas of Living Australia
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• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
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