Fish & Aquatic Species
Energy & Wildlife
Tools & Technology
Species Management Research Program
The Species Management Research Program provides science that is used by managers, policy makers, and others for decisions that protect, conserve, and enhance healthy fish and wildlife populations across the United States and beyond.
Species We Study
Species We Study
From tiny insects to whales, check out the diversity of plants and animals our scientists study across the world.
Animal Welfare Assurance
Animal Welfare Assurance
The USGS promotes animal welfare and human and animal safety in research, teaching, and training activities.
News
Wild about wildlife: leveraging park visitor support to fund conservation
Wild about wildlife: leveraging park visitor support to fund conservation
Small, common, and hidden: Collecting and integrating data on amphibian species abundances and distribution
Small, common, and hidden: Collecting and integrating data on amphibian species abundances and distribution
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
Publications
Foundational science in flight—USGS bird programs support conservation, culture, and a thriving U.S. economy
Birds are vital to our economy, ecosystems, and cultural heritage. Investing in bird conservation benefits communities, businesses, and working lands while reinforcing our nation’s legacy of stewardship and biodiversity. By valuing birds, we ensure a richer, healthier, and more vibrant future for all Americans. The USGS leads two national bird monitoring programs Thriving bird...
Imperiled Great Basin terminal lakes: Synthesizing ecological and hydrological science gaps and research needs for waterbird conservation
Terminal lakes are declining globally because of human water demands, drought, and climate change. Through literature synthesis and feedback from the resource and conservation community, we review the state of research for terminal lakes in the Great Basin of the United States, which support millions of waterbirds annually, to prioritize ecological and hydrologic information needs. From...
By
Ecosystems Mission Area, Water Resources Mission Area, Species Management Research Program, Water Availability and Use Science Program, Forest and Rangeland Ecosystem Science Center, Fort Collins Science Center, Nevada Water Science Center, Oregon Water Science Center, Utah Water Science Center, Western Ecological Research Center (WERC), Saline Lake Ecosystems Integrated Water Availability Assessment
Quantification of threats to bats at localized spatial scales for conservation and management
In a rapidly changing world, where species conservation needs vary by local habitat, concentrated conservation efforts at small spatial scales can be critical. Bats provide an array of value to the ecosystems they inhabit; many bat species are also of conservation concern. San Diego County, California, contains 22 of the 41 bat species that occur in the United States, 16 of which are on...
Science
Southwest Energy Exploration, Development, and Reclamation (SWEDR)
Federal lands of the US contain important reserves of oil, gas and other resources important for Unleashing American Energy (SO 3418). After development of these resources is complete, successfully reclaiming disturbed lands is a necessary step towards restoring wildlife habitat, forage production, and maintaining natural resources for future use. To improve reclamation outcomes on these lands and...
Wildlife Disease and Environmental Health in Alaska
Environmental health is defined by connections between the physical environment, ecological health, and human health. Current research within the U.S. Geological Survey (USGS) recognizes the importance of this integrated research philosophy, which includes study of disease and pollutants as they pertain to both wildlife and humans. Due to its key geographic location and significant wildlife...
Assessing heat stress in migrating Yukon River Chinook Salmon
We will examine evidence of heat stress in Yukon River Chinook salmon ( Oncorhynchus tshawytscha) using heat shock proteins and gene expression.