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Illustration of a Yucatan Gnatcatcher (Polioptila albiventris) egg, 14.2 × 11.7 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Polioptila albiventris

  • 14.2 × 11.7 mm
  • Speculative: we haven't found a documented description of this egg yet, so we estimated its colours and markings from related birds.
Breeds in Mexico

No documented description found yet; drawn like the White-lored Gnatcatcher egg (same genus).

Sources of information

Size
Average of 5 eggs: Schönwetter, M. 1960–1992. Handbuch der Oologie (ed. W. Meise), Lieferung 21–28. Akademie-Verlag, Berlin., p. 653.
Description
Estimated, no description found: drawn like a related egg (White-lored Gnatcatcher).
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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