Birds: Passeriformes
Passerines (perching or songbirds) from Tyrannidae through Cardinalidae.
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Lark Sparrows, foraging. Pawnee National Grassland, Colorado.
ColoradoLark SparrowavifaunaEmberizidaePasseriformesChondestes grammacusAvesbird
Lark Sparrows, foraging. Pawnee National Grassland, Colorado.
ColoradoLark SparrowavifaunaEmberizidaePasseriformesChondestes grammacusAvesbird
