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Illustration of a Boucard's Wren (Campylorhynchus jocosus) egg, 21.11 × 15.8 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Campylorhynchus jocosus

  • 21.11 × 15.8 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 Veracruz Wren egg (same genus).

Sources of information

Size
Average of 7 eggs: Stoddard, M. C., et al. 2017. Avian egg shape: form, function, and evolution. Science 356: 1249-1254 (Data S1, MVZ egg collection).
Description
Estimated, no description found: drawn like a related egg (Veracruz Wren).
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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