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Invasive Birds In Iowa: Status, Problems, And Threats, James J. Dinsmore
Invasive Birds In Iowa: Status, Problems, And Threats, James J. Dinsmore
Journal of the Iowa Academy of Science: JIAS
A total of 18 invasive bird species has been introduced into or have expanded their range to include Iowa. These include ten non-North American species, one North American species that has been displaced and now is established in Iowa, and seven native species that have been released to reestablish Iowa populations. Twelve of those are regularly occurring species in Iowa, and they comprise 3.0% (12 of 404) of the species known from Iowa and 5% (10 of 199) of Iowa's nesting avifauna. These percentages are similar to those found in neighboring states. Several more species are likely to become established …