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Illustration of a Band-tailed Nighthawk (Nyctiprogne leucopyga) egg, 27.2 × 20 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Nyctiprogne leucopyga

  • 27.2 × 20 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 South America (9 countries)
show all 9South America: Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Venezuela

Cream or white, with small dark blotches.

Sources of information

Size
Average of 2 eggs: Schönwetter, M. 1960–1992. Handbuch der Oologie (ed. W. Meise), Lieferung 11. Akademie-Verlag, Berlin., p. 643.
Description
Cleere, N. 2010. Nightjars, Potoos, Frogmouths, Oilbird and Owlet-nightjars of the World - via Wikipedia.
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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