National Wildlife Health Center Newsletter - Spring 2024
Stay up-to-date on our wildlife health research and activities.
Stay up-to-date on our wildlife health research and activities.
Planning underway for a new NWHC Facility
Learn more about the process and how to get involved.
Learn more about the process and how to get involved.
Wildlife Health Information Sharing Partnership event reporting system
View current and historic information on wildlife morbidity and mortality events in North America.
View current and historic information on wildlife morbidity and mortality events in North America.
Expanding Distribution of Chronic Wasting Disease
Track the spread of chronic wasting disease in North America.
Track the spread of chronic wasting disease in North America.
Pathology Case of the Month
Notable wildlife mortality cases at the NWHC are highlighted in the Pathology Case of the Month series.
Notable wildlife mortality cases at the NWHC are highlighted in the Pathology Case of the Month series.
National Wildlife Health Center
Welcome to the National Wildlife Health Center! Our mission is to advance wildlife health science for the benefit of animals, humans, and the environment.
Explore SCIENCE to learn more about wildlife diseases, ongoing projects, the Honolulu Field Station, and our services.
Explore WEB TOOLS to access WHISPers, wildlife health bulletins, our field manual, and more.
Honolulu Field Station
Honolulu Field Station
The NWHC HFS provides support to the natural resource communities of Hawaii and the Pacific Basin in the investigation of wildlife diseases.
News
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
Inaugural USGS Wildlife Health Awareness Day - April 25, 2025
USGS Wildlife Health Awareness Day
USGS Wildlife Health Awareness Day
Spring 2025 Highlights from EESC’s Disease Decision Analysis and Research Group
Spring 2025 Highlights from EESC’s Disease Decision Analysis and Research Group
Publications
Rapid risk assessment framework to estimate potential for spillback at human-wildlife interfaces Rapid risk assessment framework to estimate potential for spillback at human-wildlife interfaces
More than 60% of emerging infectious diseases of humans have a wildlife origin, and when these diseases spread through human populations to new geographical areas, there is a considerable risk of spillback from humans to wildlife species. Spillback events can have severe consequences for wildlife populations, where the disease may cause morbidity and mortality, and human populations...
Applying the resist-accept-direct (RAD) framework to wildlife health management Applying the resist-accept-direct (RAD) framework to wildlife health management
Wildlife diseases can have substantial impacts on wildlife populations as well as on human and domestic animal health and well-being. Although many agencies and stakeholders share a goal of supporting wildlife health, reducing wildlife disease burden is complicated by a scarcity of effective interventions for wildlife, competition for funds, and conflicting priorities. As a result...
Diagnostic success—A quick guide to quality carcass submissions for diagnostic services Diagnostic success—A quick guide to quality carcass submissions for diagnostic services
The U.S. Geological Survey National Wildlife Health Center provides diagnostic services to determine causes of wildlife morbidity and mortality events to State, Federal, and Tribal partners. To accomplish this, we rely on the timely collection and evaluation of submitted carcasses and the epidemiologic information relayed from personnel in the field. Our current submission criteria can...
Science
Expanding Distribution of Chronic Wasting Disease
Chronic wasting disease (CWD) has been detected in 36 US states and five Canadian provinces in free-ranging cervids and/or commercial captive cervid facilities. CWD has been detected in free-ranging cervids in 36 states and four provinces and in captive cervid facilities in 22 states and three provinces.
Decoding Harmful Algal Blooms: Unraveling the Mystery
Harmful algal blooms (HABs) are a significant environmental concern due to their potential effects on health, ecosystems, and economies. Algal toxins, which are toxic compounds produced by certain species of cyanobacteria and algae, are commonly linked to these blooms. It's important to note that algal toxins can still be present even when a bloom is not visible, highlighting the need for ongoing...
By
Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, Toxic Substances Hydrology, California Water Science Center, Caribbean-Florida Water Science Center (CFWSC), Kansas Water Science Center, Maryland-Delaware-D.C. Water Science Center, National Wildlife Health Center, Nevada Water Science Center, New England Water Science Center, New Jersey Water Science Center, New Mexico Water Science Center, South Atlantic Water Science Center (SAWSC), St. Petersburg Coastal and Marine Science Center, Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center
Avian Influenza Surveillance
The USGS National Wildlife Health Center (NWHC) conducts surveillance in wild birds to facilitate early detection and situational awareness for high consequence pathogens, including highly pathogenic avian influenza (HPAI) viruses.