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Illustration of a Tanager Finch (Oreothraupis arremonops) egg, 21.5 × 16 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Oreothraupis arremonops

  • 21.5 × 16 mm (estimated)
  • Speculative: we haven't found a documented description of this egg yet, so we estimated its colours and markings and its size from related birds.
Breeds in Colombia, Ecuador

No documented description found yet; drawn like the Rufous-collared Sparrow egg (same family).

Sources of information

Size
Estimated, no measurements found: the median length and width of measured eggs of the same family: Aimophila rufescens, Aimophila ruficeps, Ammodramus aurifrons, Ammodramus humeralis, Ammodramus savannarum ….
Description
Estimated, no description found: drawn like a related egg (Rufous-collared Sparrow).
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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