Since Henry David Thoreau first recorded the details of his encounter with a “winged cat” in 1842, there have been over 138 reported sightings of such creatures. Some explain the phenomenon as the result of improper grooming, which can lead cats to develop winglike mats of fur, but there are also a few medical conditions that can give cats a winged appearance. One is feline cutaneous asthenia, a skin deformity characterized by abnormal elasticity and stretching of the skin. What is the other? Discuss
Source: The Free Dictionary