Recent studies have found an increased presence of a tapeworm infecting coyotes, foxes, and rodents across the Canadian province of Alberta.
The Virginia incident is the latest in an over decade-long string of rabid beaver attacks. Being a density-dependent disease, does the influx in beaver/rabies cases highlight a species that is reaching or exceeded natural carrying capacity? Are rabid beavers becoming more prevalent or are we just becoming more aware of rabid beavers?
In 1948, game warden and pilot Elmo Heter executed a plan years in the making to reintroduce beavers into the mountainous wilds of Idaho. The project gained international fame in 2015, when a local historian discovered lost footage of the program. As seen in the video, the reintroduction efforts didn’t stop at parachuting beavers.
The Wildlife Ecology Institute has recently announced new research being conducted to dive into the ‘rat’s potential role as an indicator species for wetland quality in the Great Lakes Basin. Researchers are reviewing multiple sources pertaining to muskrat population data, such as state trapper reports and counts of muskrat huts, and comparing those data sets with that of wetland quality, and additional sensitive wetland-wildlife species.
Last year, Penn State researchers announced a focus study on the growing problem of sarcoptic mange among the state’s black bear populations. The study has been led by immunologists and entomologists within Penn State's College of Agricultural Sciences, which has focused on bear ecology, bear movement, and the animal’s immune response amid an increasing mange presence.