Oreoscoptes montanus
- 24.8 × 18 mm
- Clutch: 4–5 eggs
Breeds in Canada, United States
Eggs are a vibrant turquoise with heavy splotches of chestnut brown.
Sources of information
- Size
- Average of 50 eggs: Bent, Life Histories of North American Nuthatches, Wrens, Thrashers, and Their Allies (U.S. National Museum Bulletin 195, 1948), p. 429.
Agrees with: Cornell Lab of Ornithology, All About Birds: Sage Thrasher, Life History. - Description
- Cornell Lab of Ornithology, All About Birds: Sage Thrasher, Life History.
Drawing checked against a photo: Bird Eggs of Canada photo (Royal Saskatchewan Museum). - Clutch
- Cornell Lab of Ornithology, All About Birds.
- 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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