FAQs
Following are FAQs related to Northern Prairie Wildlife Research Center science.
How do scientists study avian influenza in wild birds?
To learn more about the impacts of avian influenza on wild birds and the role wild birds may play in the spread of the virus, experts from government agencies have gathered samples from hundreds of thousands of live-captured, apparently healthy wild birds, hunter-harvested birds, and dead wild birds of all species. Testing methods include analyses of fecal samples and swabs of the bird’s trachea...
What causes deformities in frogs, toads, and other amphibians?
Malformed frogs first came to national attention in 1995. Since that time, reports of malformed frogs and other amphibians have increased dramatically. Malformations have been reported in at least 44 states and in more than 50 species of frogs and toads. Multiple limbs, missing limbs, and facial abnormalities are the main malformations seen. Frog malformations are the result of environmental...
What is the United States doing about amphibian deformity and decline issues?
In response to indications of worldwide declines in amphibian populations, Interior Department agencies were directed to initiate a national program of amphibian monitoring, research, and conservation. There is an urgent need to determine the scope and severity of the problem and to investigate causes. As a result, the USGS formed the Amphibian Research and Monitoring Initiative (ARMI). The main...
What types of uncrewed aircraft systems does the USGS use?
The Department of the Interior and USGS uncrewed aircraft systems (UAS) operational strategy emphasizes small systems with a combined aircraft and payload weight of less than 55 pounds. These small UAS are designed to support short (90 minute) missions and operate on rechargeable batteries or gasoline. This strategy recognizes that any given small UAS model will have a limited life span based on...
What training do pilots of USGS uncrewed aircraft systems receive?
Training for USGS uncrewed aircraft system (UAS) operators is provided by the Department of the Interior Office of Aviation Services . The training has been approved by the Federal Aviation Administration and is specific to the types of UAS that the department operates. The training provides operators with the skills and knowledge necessary to operate a small UAS in the National Airspace System.