Skip to content
Illustration of a Black Turnstone (Arenaria melanocephala) egg, 40.9 × 28.8 mm
Illustration © 2026 Lincoln Savi, Savi Made. Free to use with credit.

Arenaria melanocephala

  • 40.9 × 28.8 mm
Breeds in United States

Olive with pale brownish speckling.

Sources of information

Size
Average of 130 eggs: Bent, Life Histories of North American Shore Birds, Part 2 (U.S. National Museum Bulletin 146, 1929), p. 300.
Description
Cornell Lab of Ornithology, All About Birds: Black Turnstone, Life History.
Drawing checked against a photo: Flickr photo by U.S. Fish & Wildlife Service, Alaska.
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.