0 Some cats have unusual markings, others have striking eyes, and a lucky few seem to have won the genetic lottery. But Cleo, an adorable rescue cat with a remarkable combination of physical characteristics, might be one of the most unusual felines we’ve come across. At first glance, it’s her appearance that catches your attention. Her face features a striking division of orange, white, and dark tabby markings, while her eyes are two completely different colors: one bright blue and the other yellow-green. But as her family discovered, Cleo’s most fascinating traits go far beyond her appearance
Her owners adopted Cleo from the North Shore Animal League of America in December 2025 . While reviewing her veterinary records, they discovered something extraordinary. According to the shelter’s medical documentation, a blood test revealed that Cleo had two different cell populations: about 70% carried XX chromosomes, and 30% carried XY chromosomes
Keep scrolling to meet Cleo and see the beautiful features that make this rescue kitty so extraordinary. We’d love to know which of her unusual characteristics catches your eye the most!
Normally associated with female and male development, respectively, these chromosome combinations don’t typically coexist in an animal’s blood. Cleo’s records also documented an intersex condition, meaning her reproductive anatomy had developed different