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Eggs

Illustration of a Black-and-chestnut Warbling Finch (Poospiza whitii) egg, 19 × 14 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Poospiza whitii

  • 19 × 14 mm (approx.)
  • Clutch: 3 eggs
Breeds in Argentina, Bolivia

Pale greenish grey, with black, chestnut and grey spots and small blotches.

Sources of information

Size
de la Peña, M. R. 2025. Aves Argentinas: descripción, comportamiento, reproducción y distribución. Comunicaciones del Museo Provincial de Ciencias Naturales "Florentino Ameghino" (Nueva Serie). Santa Fe., tomo 12, p. 198.
Description
de la Peña 2025 (Aves Argentinas tomo 12).
Drawing checked against a photo: de la Peña 2025, Aves Argentinas tomo 12, p. 198.
Shape
Drawn from the length and width, with the taper estimated from the typical eggs of its group (how these eggs are drawn).

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