Great Blue Heron-rangemap

Description:

Summary[edit] Description: Approximate range/distribution map of the Great Blue Heron (Ardea herodias). In keeping with WikiProject: Birds guidelines, yellow indicates the summer-only range, blue indicates the winter-only range, green indicates the year-round range, and orange indicates areas through which the species will pass during migratory activity. Date: 18 March 2007. Source: http://www.kenthomas.us (personal website of author). Author: Ken Thomas. Permission(Reusing this file): This image is released to the public domain, and therefore no permission or credit is required. Comments and/or feedback however, are always welcome. See my user page for contact info. : All biogeographical map images in this gallery could be re-created using vector graphics as SVG files. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.