Genus
Passerculus
2 species
The list of species of Passerculus genus
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The list of species of Passerculus genus
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The Savannah sparrow (Passerculus sandwichensis ) is a small New World sparrow. It was the only member of the genus Passerculus and is typically the only widely accepted member. Comparison of mtDNA NADH dehydrogenase subunit 2 and 3 sequences...
Baird's sparrow (Centronyx bairdii ) is a species of North American birds in the family Passerellidae of order Passeriformes. It is a migratory bird native to the United States, Canada, and Mexico.
