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Washington State IBA Selection Criteria
The IBA identification process provides
a data-driven means for cataloging Washington’s most
important sites for birds, using a set of standardized criteria
recognized worldwide.
An Important Bird Area is a site providing
essential habitat for one or more native species of birds
in Washington at any time in their annual life cycle. Sites
vary in size, and are usually distinguishable from surrounding
areas in character, habitat, or ornithological importance.
In most cases, sites are delineated by clearly recognizable
physical features that separate them from adjacent areas.
In general, IBAs are predominantly natural
areas. Human-made habitats that attract birds, such as landfills
and sewage lagoons, are generally not eligible for IBA status.
Further, there should be reasonable potential for IBAs to
receive additional protection and/or enhanced habitat management
in the future for the benefit of birds.
The criteria are divided into three major
categories at three geographic
scales. Sites meeting one or more of these criteria may
qualify as Important Bird Areas at the state, continental,
or global scale.
For more IBA information, contact Audubon Washington’s Science and Bird Conservation Director Tim Cullinan. |