News

New anaplasma study finds winter ticks unlikely significant in moose transmission

New anaplasma study finds winter ticks unlikely significant in moose transmission

Authors concluded that winter ticks are unlikely to play a significant role in Anaplasma transmission to moose; however, high infection prevalence warrants further investigation into the impacts of Anaplasma spp. infection on moose health.

November 17, 2021 News, Research & Publications
National Wildlife Health Center – Fall 2021 Newsletter

National Wildlife Health Center – Fall 2021 Newsletter

In their fall newsletter, the USGS NWHC covers a wide range of great topics and updates!

November 11, 2021 News
Minnesota Zoo tests vaccine against spread of emerging deer virus

Minnesota Zoo tests vaccine against spread of emerging deer virus

Zoo veterinarians tested a new vaccine this summer on roughly 30 of their animals, including reindeer, bison, moose and pronghorn, all of which can be killed by EHD.

November 8, 2021 News
Nearly 1,000 Florida manatees have died this year as a result of toxic algae blooms

Nearly 1,000 Florida manatees have died this year as a result of toxic algae blooms

Most mortalities were associated with starvation due to the lack of seagrasses near warm-water refuge sites

November 6, 2021 News
Manitoba reports first chronic wasting disease case; bans hunting where animal found

Manitoba reports first chronic wasting disease case; bans hunting where animal found

Officials in Manitoba are reporting what they say is the province’s first case of chronic wasting disease, a nervous system disorder that affects large game animals.

November 6, 2021 News
Ranavirus detected in illegally trafficked eastern box turtles

Ranavirus detected in illegally trafficked eastern box turtles

Wildlife officials found that the turtles were all severely dehydrated intentionally and had ear and eye infections. Within the next few weeks, the turtles began showing symptoms of the ranavirus, which is a deadly disease that “causes animals to hemorrhage, gasp for air, and accumulate fluid under the skin.”

November 6, 2021 News
Previous outbreak of Cryptococcus Gattii in marine mammals linked to terrestrial origins

Previous outbreak of Cryptococcus Gattii in marine mammals linked to terrestrial origins

The marine mammals that died from C. gattii were found near terrestrial hot spots, suggesting that the spores settled on the surface of the sea, where the porpoises and dolphins inhaled them when they surfaced to breathe.

November 6, 2021 News
Six types of coronaviruses in wild and domestic mammals sampled at mink farms in Utah, according to USGS-led study

Six types of coronaviruses in wild and domestic mammals sampled at mink farms in Utah, according to USGS-led study

Coronaviruses found in 72% of the 365 animals studied, including rodents, raccoons, skunks, mink and domestic cats.

November 6, 2021 News
Drought related increase in cases of bluetongue and epizootic hemorrhagic in eastern Washington deer

Drought related increase in cases of bluetongue and epizootic hemorrhagic in eastern Washington deer

Both bluetongue and epizootic hemorrhagic disease are transmitted via biting Culicoides gnats. The disease cannot spread to humans, although wildlife officials recommend not eating animals that are obviously sick.

November 6, 2021 News
Photo by Martin Alargent on Pexels.com

Widespread Coronavirus Infection Found in Iowa Deer

The analysis by Penn State and Iowa researchers strongly indicates that deer are getting the virus from humans, worrying experts about a deep wild reservoir for the virus.

November 6, 2021 News