Which of the following rodents is NOT identified as a carrier of Hantavirus in Ohio?

The groundhog is not identified as a carrier of Hantavirus in Ohio. Hantaviruses are primarily associated with specific rodent species that serve as natural reservoirs for the virus. The key rodent carriers of Hantavirus typically include the deer mouse, the cotton rat, and the white-footed mouse, all of which have been documented as potential hosts for the virus due to their ecological habits and distribution.

In contrast, the groundhog, which is a larger rodent belonging to the family Sciuridae, does not fit this profile. Groundhogs have different habits and typically do not interact with the same environments or host the same pathogens as those smaller rodents associated with Hantavirus. Therefore, identifying groundhogs as carriers of Hantavirus would be incorrect, making them a non-target species in the context of Hantavirus transmission in Ohio.