kyle.ro
World of Birds
Birding
Bird Search
Bird Hybrids
Bird Taxonomy
⬆️
Worthen's Sparrow
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Spizella wortheni
Bird species
undefined
Worthen's Sparrow
Subspecies (2)
S. w. wortheni
—
Ridgway, 1884
S. w. browni
—
Webster, JD & Orr, 1954
