Library

Here you will find laws, regulations, plans, fact sheets, and other materials associated with the work of the Southern Nevada Fish and Wildlife Office:

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An assessment of the biology, life history, and status of the Mount Charleston blue butterfly is available in the Species Biological Report.

The recovery actions identified in the recovery plan and the specific activities in the implementation strategy are those that, based on the best available science, the Service believes are necessary to bring about the recovery of the Mount Charleston blue butterfly and ensure its long-term...

Recovery of the Mount Charleston blue butterfly will occur when threats are sufficiently reduced or conditions improve to permit the population to increase based on the criteria listed in the recovery plan. Threats to the butterfly include the loss and degradation of habitat due to fire, fire...

Two black-footed ferrets poke their heads out of black pipes lying in tall grass to examine the photographer
Here you can find resources from across the Fish and Wildlife Service about threatened or endangered species.