Terrestrial Wildlife Diseases

Sixteen years after Pd, the fungus that causes white-nose syndrome in bats, was first recognized in New York, its range now extends to the Rocky Mountains, and it has been definitively detected in all but seven states (Alaska, Arizona, Florida, Hawaii, Nevada, Oregon, and Utah). The National Wildlife Health Center and our partners continue to field test a WNS vaccine for wild bats and to research...

The first 2021/2022 detection of Eurasian strain (EA) highly pathogenic avian influenza (HPAI) H5N1 in North America occurred in December 2021 in Newfoundland and Labrador, Canada. Subsequently, HPAI EA H5 and EA H5N1 viruses have been confirmed in wild birds, backyard flocks, commercial poultry facilities, and wild mammals in both Canada and the United States. This HPAI distribution map will be...

Professionals at the NWHC include wildlife biologists, veterinarians, statisticians, epidemiologists, and informatics specialists. This multidisciplinary group conducts investigations and disease ecology studies of emerging and recurring priority wildlife diseases, maintains and analyzes comprehensive information on wildlife disease events, and provides response and management consultation and...

The Disease Decision Analysis and Research group is a multi-disciplinary team based out of the Eastern Ecological Science Center whose strengths are in ecology, decision sciences and quantitative modeling.

Below are the USGS 2020 Coronavirus Aid, Relief and Economic Security Act (CARES Act) research projects related to COVID-19 pathways and wildlife dynamics. Select tabs above for related items.

The Coronavirus Aid, Relief and Economic Security Act (CARES Act) was signed into law on March 27th, 2020, to aid response efforts and ease the economic impact of COVID-19. The Department of the Interior received funds to “prevent, prepare for, and response to coronavirus, domestically or internationally including, “biosurveillance of wildlife and environmental persistence studies.” The USGS...

Notable cases at the National Wildlife Health Center are highlighted here in the Pathology Case of the Month Series.

Instructions for reporting wildlife morbidity/mortality and submitting specimens to the USGS National Wildlife Health Center (NWHC).

Many factors including habitat destruction, invasive plants, non-native predators and competitors, and introduced diseases have decimated the diverse, endemic native forest bird community of Hawai‘i. In particular, avian malaria ( Plasmodium relictum ), which is transmitted by the introduced Southern House Mosquito ( Culex quinquefasciatus ), has caused dramatic declines and extinctions in many...

Instructions for Inclusion Body Disease of Cranes (IBDC) submissions.

White-nose syndrome (WNS), caused by the fungus Pseudogymnoascus destructans (Pd), continues to decimate bat populations in North America, and efforts to develop treatment options have intensified. One potential method for controlling WNS is vaccination of bats with specific antigens to elicit a protective immune response.

Eastern Ecological Science Center adds the decision analytical skill set to the existing body of USGS expertise on Chronic Wasting Disease (CWD), in support of our sister DOI agencies.