Available data support protection of the Southwestern Willow Flycatcher under the Endangered Species Act
Theimer et al., 2016
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Southwestern Willow Flycatcher - Final
US Department of the Interior - Fish and Wildlife Service, 2013
The Ecology of the Southwestern Willow Flycatcher in Central Arizona—a 10-year Synthesis Report
Paxton et al., 2007
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Southwestern Willow Flycatcher (Empidonax traillii extimus)
US Department of the Interior - Fish and Wildlife Service, 2005
Genetic Variation in the Endangered Southwestern Willow Flycatcher
Busch et al., 2000
Recovering Southwestern Willow Flycatcher Populations Will Benefit Riparian Health
Deborah M. Finch, 1999
A Southwestern Willow Flycatcher Natural History Summary and Survey Protocol
Sferra et al., 1997
Petition to List the Southwest Willow Flycatcher (Empidonax traillii extimus) as a Federally Endangered Species
The Biodiversity Legal Foundation, Friends of the Owls, and Forest Guardians, 1992
mission is to advance the restoration of riparian lands through collaboration, education, and technical assistance.
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