Skip to content
Illustration of a Tropical Screech Owl (Megascops choliba) egg, 34.9 × 29.9 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Megascops choliba

  • 34.9 × 29.9 mm
  • Clutch: 3–4 eggs
Breeds in Central America (2 countries), Trinidad and Tobago and South America (12 countries)
show all 15Central America: Costa Rica, Panama
The Caribbean: Trinidad and Tobago
South America: Argentina, Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela

White, unmarked; oval.

Sources of information

Size
Average of 4 eggs: de la Peña, M. R. 2025. Aves Argentinas: descripción, comportamiento, reproducción y distribución. Comunicaciones del Museo Provincial de Ciencias Naturales "Florentino Ameghino" (Nueva Serie). Santa Fe., tomo 7, p. 179.
Description
de la Peña 2025 (Aves Argentinas tomo 7).
Shape
Drawn from the length and width, with the taper estimated from the typical eggs of its group (how these eggs are drawn).

Know something more about this egg, or spotted a mistake? Message us.