kyle.ro
World of Birds
Birding
Bird Search
Bird Hybrids
Bird Taxonomy
⬆️
American Tree Sparrow
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Spizelloides arborea
Bird species
undefined
American Tree Sparrow
Subspecies (2)
S. a. arborea
—
(Wilson, A, 1810)
S. a. ochracea
—
(Brewster, 1882)
