Strange wildlife sightings across North America, from horned rabbits and 'zombie squirrels' to blistered 'mutant deer', are ...

Viruses can evolve and mutate over time.' ...

Deer with warts all over their body have been spotted in New York, Pennsylvania, and Wisconsin. The condition is caused by a virus that also affects humans. How does it spread, and can the deer infect ...

More and more 'Frankenstein' rabbits are appearing across the US. Now an expert has warned where the disease may spread next ...

Zombie rabbits continue to spread across the US, and doctors are now warning about disease transmission to humans ...

Wildlife officials say a virus is causing rabbits in Colorado to sprout horn-like growths. What is rabbit papillomavirus and is it dangerous to pets?

Rabbits infected with the Shope papilloma virus have growth on their heads and faces resembling “horns and tentacles.” ...

As weird and concerning as they appear, the virus that causes the dark, wart-like horns or tentacles to grow on cottontail ...

Grotesque gray squirrels covered in oozing sores are invading US backyards, and experts say bird feeders may be fueling the ...

Squirrels with pox and rabbits with horns. Learn more about the viruses impacting these small mammals.

Residents in the US and Canada have been left horrified after spotting grey squirrels covered in bulbous growths that split ...