Our Services

The field office provides services to private citizens, community groups, local governments, schools, conservation partners, and other federal and state agencies. Partnerships are fundamental to how we work, advancing rare species conservation and/or working to minimize impacts to imperiled species. 

Butterfly rests on tall flowering plant.

The purpose of the Endangered Species Act (ESA) is to provide a means to conserve the ecosystems upon which endangered and threatened species depend and provide a program for the conservation of such species. The ESA directs all federal agencies to participate in conserving these species....

Adult island marble butterfly resting on a blade of grass.

The U.S. Fish and Wildlife Service (Service) considers candidate species to be those plants and animals that are candidates for listing under the Endangered Species Act (ESA). These are species for which we have enough information regarding their biological status and threats to propose them as...

Monarch butterfly sitting on flower

NOTE: The U.S. Fish and Wildlife Service (Service) finalized new Endangered Species Act (ESA) section 10(a) implementing regulations, which became effective on May 13, 2024. The changes simplify section 10(a)(1)(A) by combining Candidate Conservation...

Mojave desert tortoise

Since two-thirds of federally listed species have at least some habitat on private land, and some species have most of their remaining habitat on private land, the U.S. Fish and Wildlife Service (Service) has developed an array of tools and incentives to protect the...

Two curious animals with long necks and what looks like black masks around their eyes peek out from a burrow in the ground.

NOTE: The U.S. Fish and Wildlife Service (Service) finalized new Endangered Species Act (ESA) section 10(a) implementing regulations, which became effective on May 13, 2024. The changes simplify section 10(a)(1)(A) by combining Candidate Conservation...