How Many Nests Do Wrens Build?

Do house wrens build more than one nest?

Wrens will attempt raising two broods a season. Second broods are raised at a different nest site. Cleaning of any bird house should be done between broods.

Do wrens build decoy nests?

House Wrens Build Dummy Nests

Because just a day or so after migrating back north from the tropics, he claims a territory and sets to work checking out potential nest cavities. Might be a birdhouse, a hollow pipe, an old nuthatch hole, or one of last year's oriole nests.

Do wrens have two nests?

Wrens will use open-fronted and tit nest boxes, both for nesting and winter roosting (up to 60 have been recorded in one box). The male bird constructs several globe-shaped nests in holes in walls, banks, trees, or old nests from leaves, grass and moss. When the female has chosen a nest, she lines it with feathers.

How many babies do wrens usually have?

Nesting Facts

Clutch Size: 3-10 eggs
Egg Width: 0.4-0.6 in (1.1-1.4 cm)
Incubation Period: 9-16 days
Nestling Period: 15-17 days
Egg Description: White, pink-white, or grayish, speckled or blotched with reddish brown.

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