Colorado Rabbit Virus: Black Bulges & Cotton Tail Impact
- Colorado wildlife officials are grappling with a concerning outbreak affecting cottontail rabbits across the state.
- the virus, currently unnamed, causes the growth of abnormal growths on the rabbits' bodies.
- While the full extent of the outbreak is still being assessed, reports indicate the virus is spreading among cottontail rabbit populations throughout Colorado.
A Disturbing Outbreak: “Horror Rabbits” and a Novel Virus in Colorado
Table of Contents
Published August 18, 2025
The Strange Phenomenon
Colorado wildlife officials are grappling with a concerning outbreak affecting cottontail rabbits across the state. Reports are surfacing of rabbits exhibiting bizarre growths,described as “horny tumors” and “black bulges,” leading to comparisons to creatures from a horror film. The cause? A novel virus triggering unusual mutations.
What is Happening to the Rabbits?
the virus, currently unnamed, causes the growth of abnormal growths on the rabbits’ bodies. These growths have been described as both tumor-like and horn-like, prompting the moniker “Frankenstein rabbits” and “horrorkonins” in media reports. The growths are not simply disfiguring; they appear to be causing notable distress to the affected animals. The virus is causing bizarre mutations, fundamentally altering the rabbits’ physical appearance.
Impact and Spread
While the full extent of the outbreak is still being assessed, reports indicate the virus is spreading among cottontail rabbit populations throughout Colorado. The impact on the overall rabbit population remains unknown, but wildlife experts are closely monitoring the situation. The virus appears to be highly contagious among rabbits.
What Do we certainly know About the Virus?
Details about the virus itself are still emerging. Researchers are working to understand its origin, transmission mechanisms, and potential impact on other species. The growths are not simply skin deep; they represent a fundamental alteration in the rabbits’ biology.
What Should You Do?
If you encounter a rabbit exhibiting these unusual growths, authorities advise against approaching or handling the animal. Report sightings to your local wildlife agency to aid in tracking the outbreak. Do not attempt to care for or relocate affected rabbits, as this could contribute to the spread of the virus.