Skip to content
Illustration of a Crested Owl (Lophostrix cristata) egg, 46.1 × 37.9 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Lophostrix cristata

  • 46.1 × 37.9 mm (approx.)
  • 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 from related birds.
Breeds in Mexico, Central America (7 countries) and South America (9 countries)
show all 17Mexico: Mexico
Central America: Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama
South America: Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, Venezuela

White, unmarked (presumed, as in other owls).

Sources of information

Size
Schönwetter, M. 1964. Handbuch der Oologie pt. 10, p. 611, quoted in Wetmore, A. 1968. The birds of the Republic of Panamá, part 2. Smithsonian Miscellaneous Collections 150(2)., p. 160.
Description
Wetmore 1968 (Birds of Panama pt 2); related: Oiseaux-birds.com, Crested Owl: 'The eggs are probably white like in numerous cavity-nesters'.
Shape
Drawn from the length and width, with the taper estimated from the typical eggs of its group (how these eggs are drawn).

Have you seen this egg, or know a description or measurements of it? Message us.