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Publications

View citations of publications by National Wildlife Health Center scientists since our founding in 1975.  Access to full-text is provided where possible.

Wildlife Health Bulletins

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Wildlife Health Bulletins are distributed to natural resource/conservation agencies to provide and promote information exchange about significant wildlife health threats.

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Wildlife Disease Case Definitions

Lesser black-backed gull

Case definitions provide a standardized, science-based set of criteria for diagnosing disease and pathogens. This manual provides case definitions for selected diseases of importance to wildlife in Canada and the United States.

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Additional Resources

Filter Total Items: 1605

Concordance in diagnostic testing for respiratory pathogens of bighorn sheep

Reliable diagnostic tests are essential for disease investigation and management. This is particularly true for diseases of free-ranging wildlife where sampling is logistically difficult precluding retesting. Clinical assays for wildlife diseases frequently vary among laboratories because of lack of appropriate standardized commercial kits. Results of diagnostic testing may also be called into que
Authors
Daniel P. Walsh, E. Frances Cassirer, Michael D. Bonds, Daniel R. Brown, William H. Edwards, Glen C. Weiser, Mark L. Drew, Robert E. Briggs, Karen A. Fox, Michael W. Miller, Sudarvili Shanthalingam, Subramaniam Srikumaran, Thomas E. Besser
By
Ecosystems Mission Area, National Wildlife Health Center

Effects of wind energy generation and white-nose syndrome on the viability of the Indiana bat

Wind energy generation holds the potential to adversely affect wildlife populations. Species-wide effects are difficult to study and few, if any, studies examine effects of wind energy generation on any species across its entire range. One species that may be affected by wind energy generation is the endangered Indiana bat (Myotis sodalis), which is found in the eastern and midwestern United State
Authors
Richard A. Erickson, Wayne E. Thogmartin, James E. Diffendorfer, Robin E. Russell, Jennifer A. Szymanski
By
Ecosystems Mission Area, Species Management Research Program, Geosciences and Environmental Change Science Center, National Wildlife Health Center, Upper Midwest Environmental Sciences Center

Genetic structure of faucet snail, Bithynia tentaculata populations in North Americal based on microsattelite markers

Bithynia tentaculata is believed to have been extirpated from North America during the last glacial maximum. It was reintroduced into North America via the Great Lakes basin in the 1800’s and has recently been expanding its geographic range. This snail serves as intermediate host for three trematodes that cause extensive recurring morbidity and mortality events in migratory water birds along the M
Authors
Kathryn E. Perez, Rebecca L. Werren, Christopher A. Lynum, Levi A. Hartman, Gabor Majoros, Rebecca A. Cole
By
Ecosystems Mission Area, National Wildlife Health Center

Bald Eagle nestling mortality associated with Argas radiatus and Argas ricei tick infestation and successful management with nest removal in Arizona, USA

Eight Bald Eagle (Haliaeetus leucocephalus) nestlings heavily infested with larval ticks were found in or under a nest near the confluence of the Verde and Salt rivers in Arizona in 2009-11. The 8-12-wk-old nestlings were slow to respond to stimuli and exhibited generalized muscle weakness or paresis of the pelvic limbs. Numerous cutaneous and subcutaneous hemorrhages were associated with sites of
Authors
Anne Justice-Allen, Kathy Orr, Krysten L. Schuler, Kyle McCarty, Kenneth Jacobson, Carol U. Meteyer
By
Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, National Wildlife Health Center

VNTR diversity in Yersinia pestis isolates from an animal challenge study reveals the potential for in vitro mutations during laboratory cultivation

Underlying mutation rates and other evolutionary forces shape the population structure of bacteria in nature. Although easily overlooked, similar forces are at work in the laboratory and may influence observed mutations. Here, we investigated tissue samples and Yersinia pestis isolates from a rodent laboratory challenge with strain CO92 using whole genome sequencing and multi-locus variable-number
Authors
Amy J. Vogler, Roxanne Nottingham, Joseph D. Busch, Jason W. Sahl, Megan M. Shuey, Jeffrey T. Foster, James M. Schupp, Susan Smith, Tonie E. Rocke, Paul Klein, David M. Wagner
By
Ecosystems Mission Area, National Wildlife Health Center

Amphibian: A case definition for Batrachochytrium salamandrivorans chytridiomycosis

No abstract available.
Authors
C. LeAnn White, Maria J. Forzan, Allan P. Pessier, Matthew C. Allender, Jennifer R. Ballard, Allesandro Catenazzi, Heather Fenton, An Martel, Frank Pasmans, Debra L. Miller, Robert J. Ossiboff, Katherine Richgels
By
Ecosystems Mission Area, National Wildlife Health Center

Role for migratory wild birds in the global spread of avian influenza H5N8

Avian influenza viruses affect both poultry production and public health. A subtype H5N8 (clade 2.3.4.4) virus, following an outbreak in poultry in South Korea in January 2014, rapidly spread worldwide in 2014–2015. Our analysis of H5N8 viral sequences, epidemiological investigations, waterfowl migration, and poultry trade showed that long-distance migratory birds can play a major role in the glob
Authors
Hon S. Ip
By
Ecosystems Mission Area, National Wildlife Health Center

Transformational principles for NEON sampling of mammalian parasites and pathogens: A response to Springer and colleagues

No abstract available.
Authors
Joseph A. Cook, Stephen E. Greiman, Salvatore J. Agosta, Robert P. Anderson, B. S. Arbogast, Robert J. Baker, Walter Boeger, Robert D. Bradley, Daniel R. Brooks, Rebecca A. Cole, John R. Demboski, Andrew P. Dobson, Jonathan L. Dunnum, Ralph P. Eckerlin, Jacob A. Esselstyn, Kurt E. Galbreath, John Hawdon, Hopi E. Hoekstra, Susan J. Kutz, Jessica E. Light, Link E. Olson, Bruce D. Patterson, James L. Patton, Anna J. Phillips, Eric Rickart, Duke S. Rogers, Mark E. Siddall, Vasyl V. Tkach, Eric P. Hoberg
By
Ecosystems Mission Area, National Wildlife Health Center

Proceedings of the 2015 international summit on fibropapillomatosis: Global status, trends, and population impacts

The 2015 International Summit on Fibropapillomatosis (FP) was convened in Honolulu, Hawaii June 11-14, 2015. Scientists from around the world were invited to present results from sea turtle monitoring and research programs as they relate to the global status, trends, and population impacts of FP on green turtles. The participants engaged in discussions that resulted in the following conclusions: 1
Authors
Stacy A. Hargrove, Thierry M. Work, Shandell Brunson, Allen M. Foley, George H. Balazs
By
Ecosystems Mission Area, National Wildlife Health Center

Avian influenza ecology in North Atlantic sea ducks: Not all ducks are created equal

Wild waterfowl are primary reservoirs of avian influenza viruses (AIV). However the role of sea ducks in the ecology of avian influenza, and how that role differs from freshwater ducks, has not been examined. We obtained and analyzed sera from North Atlantic sea ducks and determined the seroprevalence in those populations. We also tested swab samples from North Atlantic sea ducks for the presence
Authors
Jeffrey S. Hall, Robin E. Russell, J. Christian Franson, Catherine Soos, Robert J. Dusek, R. Bradford Allen, Sean W. Nashold, Joshua L. Teslaa, Jón Einar Jónsson, Jennifer R. Ballard, Naomi Jnae Harms, Justin D. Brown
By
Ecosystems Mission Area, Contaminant Biology, Environmental Health Program, National Wildlife Health Center

Surveillance potential of non-native Hawaiian birds for detection of West Nile Virus

West Nile virus (WNV) was first detected in North America in 1999. Alaska and Hawaii (HI) remain the only U.S. states in which transmission of WNV has not been detected. Dead bird surveillance has played an important role in the detection of the virus geographically, as well as temporally. In North America, corvids have played a major role in WNV surveillance; however, the only corvid in HI is the
Authors
Erik K. Hofmeister, Robert J. Dusek, Christopher J. Brand
By
Ecosystems Mission Area, National Wildlife Health Center

Mortality patterns in endangered Hawaiian geese (Nene; Branta sandvicensis)

Understanding causes of death can aid management and recovery of endangered bird populations. Toward those ends, we systematically examined 300 carcasses of endangered Hawaiian Geese (Nene; Branta sandvicensis) from Hawaii, Maui, Molokai, and Kauai between 1992 and 2013. The most common cause of death was emaciation, followed by trauma (vehicular strikes and predation), and infectious/inflammatory
Authors
Thierry M. Work, Julie Dagenais, Robert Rameyer, Renee Breeden
By
Ecosystems Mission Area, National Wildlife Health Center
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