Forest Service Receives Challenge on Endangered Species Habitat Protection
by Guest Blogger, 10/20/2003
An Arizona ranch owner submitted a data quality petition to the Forest Service March 21 requesting correction of guidance criteria that calculate the effects grazing has on threatened and endangered species. The petitioner is seeking correction of a specific portion of the guidance that addresses the southwestern willow flycatcher, an endangered bird whose habitat covers the southwestern portion of the U.S.
The guidance was used by a district ranger to select an Environmental Assessment alternative for the petitioner's ranch, prohibiting his livestock from grazing in identified potential flycatcher habitats. The individual asserts that this restriction affects the economic viability of his farm. The guidance specifically excludes livestock from within two to five miles of occupied flycatcher habitat during the breeding season because apparently livestock presence poses a threat from cowbird parasites.
The request for correction claims that the Forest Service guidance lacks objectivity because:
- It fails to incorporate relevant information published by the Forest Service
- It cites none of the published studies after 1996
- It is based in large part on a draft form of the Southwestern Flycatcher Recovery Plan and the final plan contradicts the draft form
- It is not capable of being reproduced.
- Allow light to moderate winter livestock use of the habitat by livestock
- Remove the requirement of cowbird trapping
- Remove the requirement of excluding livestock within two to five miles of habitat area during the breeding season
- Acknowledge that livestock grazing reduces the risk of habitat to fire
- Recognize that increase in flycatcher populations have been observed while under responsible management.