Summary ²

The White-crowned Sparrow (Zonotrichia leucophrys) is a medium-sized Sparrow native to North America. Adult White-crowned Sparrows have a black eyelines and crowns, with a white median crown stripe and eyebrow which converge to create a cross marking when viewed from the back, while juveniles bear a brown head with a beige cross.

Fontes e Créditos

1. (c) Yathin, alguns direitos reservados (CC BY-NC-ND), http://www.flickr.com/photos/36751725@N00/2113438171
2. Adaptado por Madison Grambau de uma obra de (c) Wikipedia, alguns direitos reservados (CC BY-SA), https://en.wikipedia.org/wiki/Zonotrichia_leucophrys

Mais informações

• BioDiversity4All taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• VertNet
• Xeno-canto

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