The U.S. Fish and Wildlife Service today released its yearly appraisal of the current status of plants and animals that are candidates for protection under the Endangered Species Act (ESA). The Candidate Notice of Review was published in today’s Federal Register (December 6, 2007). Four species were removed from the candidate list and five species were added since the last review in September 2006. There are now 280 species recognized by the Service as candidates for ESA protection.
As part of this review, the Service is soliciting public comment and additional information on these candidate species, as well as information on species that may be eligible for addition to future candidate updates. This information will be valuable in preparing listing documents and future revisions or supplements to the notice of review. “The candidate list helps the Service, states and our partners focus attention and effort on the species most in need of careful management,” said Service Director H. Dale Hall. “Because of successful conservation efforts with our partners, significant threats to a number of these candidate species have been removed.” Hall highlighted the important role conservation efforts play in reducing risks to species not yet listed. The Surprising Cave beetle in Kentucky is one example. It was removed as a candidate after an assessment found that the species’ range was larger and the threats to its continued existence had decreased. In addition, Mammoth Cave National Park entered into a 15-year agreement to conserve the cave beetle and its habitat, which includes Surprising Cave and three other caves in the park. This conservation agreement is just one of many such agreements across the country helping to conserve at-risk species before they require ESA protection. More than 150 candidate and at-risk species benefit from candidate conservation agreements. Three other species were removed from the candidate list this year:The Warm Springs Zaitzevian riffle beetle, an insect found in Montana, was removed from the list due to conservation efforts. Through the implementation of a management plan since 1994, the U.S. Fish and Wildlife Service’s Fish Technology Center has managed and protected the habitat for the beetle. That protection has been further reinforced by the commitments of Montana Fish, Wildlife and Parks, and Montana State University through a Conservation Assessment and Strategy signed in 2006, leading to the removal of this beetle from the candidate list.
The slender moonwort, a plant known to occur in Alaska, Colorado, Montana, Oregon, Washington, Wyoming, and portions of Canada, was removed because it is more abundant than previously recognized and there is insufficient information to justify its continued candidate status.
The basalt daisy, a plant found in Washington, was removed from the candidate list due to conservation efforts and information indicating the species is more abundant than once believed. Surveying and monitoring led to the identification of two additional populations of this plant and the most recent survey further affirmed stable numbers suggested by earlier surveys, leading the Service to conclude that this species no longer meets the definition of a candidate.
New Mexico meadow jumping mouse, a mammal found in Arizona, Colorado and New Mexico;
Huachuca/Canelo Distinct Population Segment of the Arizona treefrog, an amphibian found in Arizona and Sonora, Mexico;
Laurel dace, a fish found in Tennessee; and
San Bernardino springsnail, a snail found in Arizona and Sonora, Mexico.
Las Vegas buckwheat, a plant found in Nevada;
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