Results

This lawsuit arises out of the Fish and Wildlife Service's ("FWS") designation of approximately 30% of the critical habitat originally proposed for the Mexican spotted owl (Strix occidentalis lucida ) under the Endangered Species Act ("ESA").  In analyzing the FWS's decision under both the standard of review for the APA and the deference afforded by the Chevron standard, the court found that the FWS's interpretation of "critical habitat" was "nonsensical."  It is not determinative whether the habitat requires special management, but, pursuant to the ESA, it is whether the habitat is "essential to the conservation of the species" and special management of that habitat is possibly necessary.   Thus, defendant's interpretation of the ESA received no deference by the court and the court found defendant's application of the ESA unlawful, as Defendant and FWS have been repeatedly told by federal courts that the existence of other habitat protections does not relieve Defendant from designating critical habitat.  The court found that the FWS's Final Rule violated both the ESA and the APA in implementing its regulations.

This case questions whether the federal government's policy for listing killer whales under the Endangered Species Act is invalid. The Fish and Wildlife Service initially issued a proposed ruling that listing the Southern Resident was “not warranted” because the Southern Resident was not “significant” to its taxon. The district court set aside the Service's “not warranted” finding, and ordered the Service to reexamine whether the Southern Resident should be listed as an endangered species and to issue a new finding within twelve months. After again being challenged by plaintiff, the Service issued a final rule listing the Southern Resident as an endangered (as opposed to threatened) species. The Service contends that this case is now moot because it has, since the district court's decision, issued a proposed rule that recommended listing the Southern Resident as a threatened species and ultimately has issued a final rule listing the Southern Resident as an endangered species. This court agreed, and thus vacated the district court's order and remanded the case with instructions to dismiss the case as moot.

Cross motions for summary judgment on Plaintiffs’ claim against Defendants, the Secretary of the Interior and the U.S. Fish and Wildlife Service, alleging that the Secretary’s failure to designate critical habitat and prepare a recovery plan for the jaguar was unlawful under the ESA.   The United States District Court, D. Arizona granted Plaintiffs’ motion in part and denied Plaintiffs’ motion in part, finding that Defendants’ determination that designation of a critical habitat would not be prudent must be set aside because it did not appear to be based on the best scientific evidence available as required by the ESA, and that Defendants’ determination not to prepare a recovery plan must also be set aside and remanded for further consideration because the determination was inconsistent with Defendants’ own policy guidance and long-standing practice concerning the distinction between foreign and domestic species.