![]() Yellow-rumped Warblers are tolerant of disturbed habitats eastern populations have been stable or increasing, whereas western populations have shown a steady decline since 1970. and in the highlands of central and western Mexico. and southwestern Canada and winters in the southwestern U.S. The western population (“Audubon’s Warbler”) breeds in coniferous forests of the western U.S. The northern and eastern population (“Myrtle Warbler”) breeds throughout the boreal forest of Alaska and Canada, migrating east and south to spend the winter primarily in the southeastern U.S.-small numbers reach eastern Mexico and the Caribbean, especially during cold northern winters. The Yellow-rumped Warbler is one of the most abundant birds in North America, connecting almost every part of Canada, the U.S., and Mexico during its annual cycle. About Yellow-rumped Warbler Abundance and Distribution As more and more eBird data become available, the accuracy of these predictive models will improve. ![]() Please note that because these maps represent models of predicted abundance, they are shown to illustrate broad patterns of connectivity across regions and are not intended to accurately depict local distributions in any given week. The data used to generate this animation were produced using a statistical model to predict the relative abundance of the population at specific times and locations by relating observations of birds from eBird to local environmental features derived from NASA remote sensing data. ![]() ![]() The brighter the color, the higher the expected count of the species on a standardized eBird count. The animation illustrates the migratory movements of each species as its populations travel across North America. The animated map shows the Yellow-rumped Warbler’s predicted distribution and relative abundance across all 52 weeks of the year. Brighter colors indicate higher relative abundance. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |