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Illustration of a Yellow-green Tanager (Bangsia flavovirens) egg, 26.5 × 18.2 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Bangsia flavovirens

  • 26.5 × 18.2 mm (estimated)
  • Speculative: we haven't found a description of this egg (a source we checked reports it as undescribed), 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 Moss-backed Tanager egg (same genus).

Sources of information

Size
Estimated, no measurements found: the median length and width of measured eggs of the same genus: Bangsia edwardsi.
Description
Robbins & Glenn 1988, Condor 90: 947-948 (eggs unknown for all members of the Bangsia/Buthraupis complex other than edwardsi; species not named individually) (says the egg has not been described).
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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