Rabbits with black, tentacle-like growths sprouting from their faces have been spotted in Colorado Colorado Parks and Wildlife (CPW) said the black growths on the rabbits are from a viral infection caused by the cottontail rabbit papillomavirus Experts note that the growths often don't harm the rabbits,

Rabbits with black, tentacle-like growths sprouting from their heads are sparking comparisons to infected creatures from The Last of Us.

Rumors spread online that rabbits infected with a virus that creates a tentacle-like growth on their faces were "invading" the U.S.

The growths are most likely caused by a summertime virus common in some U.S. states, but wildlife officials say there is no risk of transmission to humans or other animals.