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Cavity Nesting Birds of North America and Their Babies!

10,000 Birds

Wood Duck ( Aix sponsa ) Female Incubating Eggs in a Nest Box “Many species of cavity-nesting birds have declined because of habitat reduction. The wood duck was very scarce in many portions of its range, at least in part, for the same reason and probably owes its present status to provision of nest boxes and protection from overhunting 1.”

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Comebackers

10,000 Birds

Kirtland’s Warbler is a classic niche species; they breed in only very specific conditions, which occur in only a very specific area. this species breeds. They are often present on Laysan Island and Kure Atoll as well; a female-female pair on Kure Atoll have yet to involve a male in nesting activities.

Albatross 215