Resumen ²

La serreta mediana, de pico rojo o frente roja (Mergus serrator) es una especie de ave anseriforme de la familia Anatidae propia de Eurasia y Norteamérica.

Sources and Credits

1. (c) Robert Keereweer, some rights reserved (CC BY-NC), http://www.flickr.com/photos/7261670@N03/2398614793
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://es.wikipedia.org/wiki/Mergus_serrator

More Info

• iNat taxon page
• All About Birds-- The Cornell Lab of Ornithology
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
• VertNet
• Xeno-canto
• 日本のレッドデータ検索システム

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