Summary ²

Swainson's Thrush (Catharus ustulatus), also called Olive-backed Thrush, is a medium-sized thrush. This species is 16-18 cm in length, and has the white-dark-white underwing patterm characteristic of Catharus thrushes. Swainson's Thrush was named after William Swainson, an English ornithologist.

Fuentes y créditos

1. (c) Minette Layne, algunos derechos reservados (CC BY-NC), http://www.flickr.com/photos/7232133@N08/2889053668
2. (c) Wikipedia, algunos derechos reservados (CC BY-SA), http://en.wikipedia.org/wiki/Catharus_ustulatus

Más información

• NaturaLista página del taxón
• 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

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