Across several regions, wildlife experts have reported an unusual surge of squirrels suffering from a severe infection that leaves their bodies covered in swollen, open sores. Locals who spot them describe the animals as moving strangely — slow, disoriented, and unafraid of humans. Photos circulating online have led people to call them “zombie squirrels,” a name that reflects their sickly appearance rather than actual behavior. Officials are urging people not to approach any animal showing these symptoms, as the infection appears to spread quickly through close contact and shared food sources.
The condition, known to researchers as squirrel pox or severe mange, weakens the immune system and causes intense itching that leads to fur loss and bleeding wounds. Infected squirrels spend most of their time scratching, unable to climb properly or escape predators. Because they’re slower and more desperate for food, they wander into yards, porches, and even human feeding spots more often than usual. Experts say this increased visibility is one reason the outbreak seems so widespread, raising concerns among residents who are unsure how dangerous these animals may be.
While the infection poses little direct threat to humans, it can easily spread to pets who come too close. Dogs and cats are especially at risk, often encountering sick squirrels during outdoor play or walks. Veterinarians recommend keeping pets leashed, avoiding areas where infected wildlife has been spotted, and refraining from leaving food outside that might attract animals. The biggest danger lies in allowing the disease to jump between species, something researchers are monitoring closely as cases continue to rise.
Wildlife specialists emphasize that the outbreak highlights a much larger problem: the rapid decline in natural habitats. As forests shrink and urban spaces expand, squirrels are forced into closer contact with one another, making it easier for infections to spread. Crowded feeding areas, warm winters, and reduced natural predators have all contributed to these outbreaks becoming more frequent. Experts warn that unless conditions improve, we may see more wildlife diseases emerging in the years ahead.
For now, authorities ask residents to stay alert. If you see a squirrel with open sores, missing fur, or unusual behavior, avoid touching it and keep pets away. Report the sighting to local wildlife services so they can track the spread. These animals aren’t “zombies” — they’re victims of a fast-moving infection that needs attention, understanding, and quick action before it grows even worse.
