National Wildlife Health Center

Data and Tools

The integrated, interdisciplinary science branches of the USGS National Wildlife Health Center (NWHC) develop various data and tools to help understand the dynamics of diseases on wildlife populations. Below are scientific data, data portals, and tools available from the NWHC.

WHISPers: data on wildlife disease events

WHISPers: data on wildlife disease events

WHISPers is a partner-driven, web-based repository for sharing basic information about historic and ongoing wildlife mortality (death) and morbidity (illness) events in North America.

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Filter Total Items: 61
Date published: February 9, 2018

Chelonid herpesvirus 5 virus isolation data

Fibropapillomatosis (FP) is a tumor disease of marine turtles associated with Chelonid herpesvirus 5 (ChHV5) that has historically been refractory to growth in tissue culture. Here, we show for the first time de novo formation of ChHV5-positive intranuclear inclusions in cultured green turtle cells, which is indicative for active lytic replication of the virus. The minimal requireme

Date published: February 1, 2018

NWHC Reports to AFWA and WAFWA

Access NWHC reports to the Association of Fish and Wildlife Agencies and the Western Association of Fish and Wildlife Agencies.

Date published: January 15, 2018

Medical Wallet Card for Wildlife Professionals

Biologists working with wildlife may be exposed to a variety of disease agents. NWHC has developed a wallet card that wildlife professionals can carry with them to alert medical personnel about potential exposure to zoonotic diseases. Contact information is provided for the Centers for Disease Control for the occurrence of zoonotic diseases in humans.

Date published: January 1, 2018

List of Species Affected by H5N1 (Avian Influenza)

List of species affected by H5N1 avian influenza (excel file).

Date published: November 29, 2017

SPV field trials bait uptake data

These data were collected as part of a field trial to test the effectiveness of a sylvatic plague vaccine (see Rocke et al., 2017 for details). Vaccine and control plots were selected randomly from the available pairs at each location. Baits containing Rhodamine B, a biomarker, were distributed at each plot. At least 1 week and no more than 2 months post-baiting each year, local coll

Date published: November 14, 2017

Determinants of Pseudogymnoascus destructans within bat hibernacula: data

This dataset includes data used to summarize trends and identify best-fit models to explain patterns in presence-absence and abundance of Pseudogymnoascus destructans (Pd) in environmental substrates and on bats within six bat hibernacula at different stages of white-nose syndrome (WNS). Data relating to environmental substrates include: dates and relative spatial locations of samples c

Date published: November 13, 2017

An examination of the effect of aerosolized Permanone insecticide on zebra finch susceptibility to West Nile virus: Data

Following building an aerosol exposure chamber in which we could expose domesticated zebra finches, we examined the effects of exposure to aerosolized Permanone® 30:30 insecticide (permethrin and piperonyl butoxide in soy oil vehicle) at ~103-106 x potential environmental concentrations on the response to experimental challenge with West Nile virus (WNV). Compared to vehicle c

Date published: October 16, 2017

Environmental conditions synchronize avian botulism type E outbreaks in the Great Lakes: Data

During 2010 to 2013, waterbird mortality surveillance programs used a shared protocol for shoreline walking surveys performed June to November at three areas in northern Lake Michigan. Timing (to day) and location (to transect) of carcass deposition and species affected were summarized. Using these observations, the broader goal of our study was to quantify the spatial synchrony of av

Date published: September 26, 2017

Pathogenic lineage of Perkinsea causes mass mortality of frogs across the USA: Data

(i) Severe perkinsea data was based on the observation of characteristic gross and microscopic lesions and the morphological identification of Perkinsea organisms within the lesions. Necropsies and gross evaluation of carcasses were carried out under a dissecting microscope. Specimen were collected and submitted to the NWHC as part of mortality investigations and collection of specimen from a...

Date published: September 20, 2017

Monkeypox challenge of rope squirrels: data

Monkeypox virus (MPXV) is a zoonotic disease endemic in Central and West Africa and is the most virulent orthopoxvirus affecting humans since the eradication of variola virus (VARV). In order to assess their reservoir potential, wild-caught rope squirrels were experimentally infected via intranasal and intradermal exposure with a recombinant MPXV strain from Central Africa engineered to

Date published: July 19, 2017

Natural infections with Pigeon Paramyxovirus-1: Pathologic changes in Eurasian collared-doves (Streptopelia decaocto) and rock pigeons (Columba livia) in the USA: Data

We reviewed pathological findings and to a lesser extent epidemiological data from 70 free-ranging columbiforms naturally infected with Pigeon paramyxovirus-1 (PPMV-1) from 25 different PPMV-1 mortality events in columbiforms in the USA. In a subset of 17 birds from 10 of the studied outbreaks, we carried out immunohistochemistry targeting PPMV-1 nucleoprotein to determine the tissue distr...

Date published: June 29, 2017

Field efficacy trials with sylvatic plague vaccine

These data were collected as part of a field trial to test the efficacy of a sylvatic plague vaccine. Treatment and control sites were selected randomly from the available sites at each location. Site pairs were a minimum of 20 acres, (with a few exceptions). Prairie dog trapping took place a minimum of two weeks post-baiting and trapping procedures were approved by the NWHC Animal Care a...