Willow Flycatcher Range Map, All About Birds, Cornell Lab of Ornithology Willow Flycatchers are drab brownish-olive birds that are best known for their voice—a sneezy fitz-bew that emanates from wet willow thickets across North America. Southwestern Willow Flycatcher 2015 Biological Opinion, Colorado Map Data Sources: DOI ECOS, 2015. Species Profile for Southwestern Willow flycatcher (Empidonax traillii extimus). Source: U.S. Rampant development has degraded large portions of this flycatcher's habitat and led to its disappearance throughout much of its historic range. The Southwestern Willow Flycatcher—a subspecies of the wide-ranging Willow Flycatcher—was listed as endangered under the Endangered Species Act in 1995. The southwestern willow flycatcher is an insectivore and forages within and above dense riparian vegetation. The Willow Flycatcher has a considerable global range reaching up to generally 7.3 million square kilometers. The bird serves as an indicator of this unique landscape, where water is so crucial. In migration Willow Flycatcher is uncommon to rare throughout the state, although less common than Alder Flycatcher in the eastern half of Texas. CDFW BIOS GIS Dataset, Contact: Mike Dick, Description: This dataset depicts the critical habitat for the Southwestern willow flycatcher (Empidonax traillii extimus). The Southwestern willow flycatcher (Empidonax traillii extimus) is a small Neotropical migratory bird that lives in riparian areas and wetlands in the arid Southwest. The former nesting population in Trans Pecos Texas was probably part of the endangered Southwestern Willow Flycatcher, referred to by Oberholser (1974) as Little Trail’s Flycatcher. The Service provided notice of the southwestern willow flycatcher (Empidonax traillii extimus) (herein after referred to as the flycatcher) 5-year review via the Federal Register (FR), contacted Service species leads for information, and on May 16, 2008, sought input from habitats, threats, and conservation of the southwestern willow flycatcher ( Empidonax traillii extimus ). Southwestern Willow Flycatcher. This bird can be found throughout the Caribbean, North America and Central America including Belize, Canada, Cayman Islands, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, and the United States. habitats, threats, and conservation of the southwestern willow flycatcher ( Empidonax traillii extimus ). Willow Flycatchers are widespread across the United States and southern Canada; the distinct Southwestern Willow Flycatcher (E. t. extimus) breeds in southern California, Arizona, New Mexico, extreme southern portions of Nevada and Utah, extreme southwest Colorado, and western Texas.Now extirpated from most of its former California range. This paper will present the potential impacts of global climate change (specifically reduced precipitation) throughout the southwest on three avian species, the Southwestern Willow Flycatcher (Empidonax traillii extimus), the Mexican Spotted Owl (Strix occidentalis caurina), and the Bald Eagle (Haliaeetus leucocephalus). 1-m grid with 200 m buffer . Between August and September, the southwestern willow flycatcher migrates to wintering grounds in Mexico, Central America, and possibly northern South America. The southwestern willow flycatcher breeds in dense riparian vegetation near surface water or saturated soil, across a large elevation and geographic area. A team of flycatcher experts from multiple agencies and organizations identified components of the publica- WILLOW FLYCATCHER Audubon's climate model forecasts an 84 percent loss of current summer range by 2080, with a major northward movement of the range. Fish and Wildlife Service listed the southwestern willow flycatcher as a federally endangered species in 1995, and completed a plan for its recovery in 2002. Critical habitat for the southwestern willow flycatcher . The former nesting population in Trans Pecos Texas was probably part of the endangered Southwestern Willow Flycatcher, referred to by Oberholser (1974) as Little Trail’s Flycatcher. The U.S. The southwestern willow flycatcher was federally listed as an Endangered subspecies in 1995. The U.S. FWS's Threatened & Endangered Species System track information about listed species in the United States The estimated global breeding population is 9.4 million. Rampant development has degraded large portions of this flycatcher's habitat and led to its disappearance throughout much of its historic range. Bushes, willow thickets, brushy fields, upland copses. Miller et al. The geographic extent includes counties in Arizona, California, Colorado, New Mexico, Nevada and Utah.