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Illustration of a Crested Eagle (Morphnus guianensis) egg, 73.7 × 53.4 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Morphnus guianensis

  • 73.7 × 53.4 mm (approx.)
Breeds in Mexico, Central America (6 countries) and South America (11 countries)
show all 18Mexico: Mexico
Central America: Belize, Costa Rica, Guatemala, Honduras, Nicaragua, Panama
South America: Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, Venezuela

Deep cream with large pale yellow-brown spots concentrated round the larger end, finer spots elsewhere, a few pale lilac-grey spots.

Sources of information

Size
Wetmore, A. 1965. The birds of the Republic of Panamá, part 1 (Tinamidae to Rynchopidae). Smithsonian Miscellaneous Collections 150(1)., p. 248.
Description
Wetmore 1965, The Birds of the Republic of Panamá, Part 1 (Smithsonian Misc. Coll. 150).
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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