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World of Birds
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Bird Taxonomy
⬆️
Black-billed Seed Finch
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Sporophila atrirostris
Bird species
undefined
Black-billed Seed Finch
Subspecies (2)
S. a. gigantirostris
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(Bond, J & Meyer de Schauensee, 1939)
S. a. atrirostris
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(Sclater, PL & Salvin, 1878)