Unusual Viral Growths disfiguring Wildlife Across the U.S.
Wildlife officials are reporting a surge in cases of disfiguring viral growths affecting deer,rabbits,and squirrels in multiple states.While generally not fatal, these outbreaks are causing concern due to the visible impact on the animals and potential for transmission.
Deer in Washington State: Deer, elk, and moose in Washington state are experiencing growths caused by contagious papillomaviruses. “There may be bleeding,” explains Dr. Kristin Mansfield, a veterinarian specializing in wildlife, in a recent interview with Fox13. ”These animals might potentially be more likely to boost and injure themselves.” Papillomaviruses are species-specific, meaning the viruses affecting deer typically don’t infect other animals. The growths usually fall off once they outgrow their blood supply, but can be problematic if they interfere with an animal’s ability to see, eat, or walk.(Source: Washington Fishing and Wildlife Department)
“Frankenstein Rabbits” in Colorado: In Colorado, rabbits are suffering from a papillomavirus first described in 1930, resulting in wart-like growths that can resemble horns. these growths are typically not deadly, unless they develop near the eyes or mouth and impede eating. The rabbits’ immune systems are generally capable of fighting off the virus, causing the growths to disappear. Authorities advise against touching infected rabbits,even though the virus is not transmissible to humans.Squirrels Affected by Leporipoxvirus: Several states are reporting cases of squirrels afflicted with leporipoxvirus, also manifesting as warts on their bodies. Wildlife managers have noted an increase in observations during the summer months, coinciding with increased animal activity around food sources, especially bird feeders. According to the Daily Mail,the virus can spread through saliva left on uneaten birdseed. while a squirrel’s immune system can typically eliminate the virus within four to eight weeks, healing from larger or secondary infections may take longer.
