Some cottontail rabbits in Fort Collins, Colorado, have been drawing attention because they have wart-like growths on their faces that look like horns.

According to the Bureau of Land Management Utah, bears have been sighted in Grandstaff Canyon and along the Colorado River, in the Dewey Bridge to Hittle Bottom area. So if you are hiking or boating around Moab, officials are asking you to take extra precautions.

Viral photos have inspired a fluffle of unflattering nicknames, including "Frankenstein bunnies," "demon rabbits" and "zombie rabbits."