Smith: Nest boxes help put wind beneath birds' wings
Nest boxes help many species of birds, including eastern bluebirds, tree swallows and wood ducks, by providing protection ...
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17 Extraordinary Bird Egg Facts
Learn more about mourning dove eggs and baby mourning doves. Pale pink at first, tree swallow eggs turn white within four days. Learn more about the different types of swallow bird nests.
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How to Identify and Attract a Tree Swallow
The tree swallow is typically a straightforward enough ... and she lays up to eight white or pale pink eggs. Females have one or two broods each nesting season, and both parents help feed and ...
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Violet-Green Swallow
The tree swallow is larger, entirely greenish blue ... or columnar cactuses; 4–6 eggs (April–May). Migration: in spring, arrives in southern Arizona and southern California by late February ...