Introducing Niu Nai, an irresistibly fluffy ebony kitty with a fascinating genetic quirk – her eyes sport two distinct hues! Thanks to her owner, we’re able to witness Niu Nai’s enchanting gaze through adorable videos shared on social media, which has led to quite the buzz surrounding her unique condition known as heterochromia iridis. It’s worth noting that this rare phenomenon is usually observed in white cats, attributed to their lower levels of melanin and hereditary factors. Adding to her charm, Niu Nai’s name beautifully translates to “milk” in Mandarin, further enhancing the sweetness of this lovely feline!
The owner of a cat named Niu Nai has recently shared several videos on social media, highlighting the mesmerizing colors of its eyes. It’s fascinating how melanin, a pigment responsible for determining skin color, also plays a crucial role in defining the color of a cat’s eyes. Initially, when kittens are born, their eyes are blue, but as they grow, the melanin starts moving into their irises, thus altering the eye color. By the time they reach around 12 weeks of age, their eye color becomes permanent. The amount of melanin present can determine whether their eyes will remain blue or transform into a captivating blend of shades like green, brown, or yellow. In one of these videos, the owner showcases Niu Nai’s eye size and shape under various lighting conditions, allowing us to appreciate their uniqueness.
Heterochromia iridis, also known as odd-eyed, is a unique genetic condition that is frequently observed in white cats as a result of reduced melanin levels. This results in one eye sporting a different color compared to the other. Interestingly, as the cat’s pupils dilate, the visibility of the distinct color diminishes. Several breeds such as Japanese Bobtails, Khao Manee, Oriental Shorthair, Persian, Sphynx, Turkish Angoras, and Turkish Vans exhibit this distinctive characteristic. Recently, an adorable video surfaced online featuring a cat with heterochromia iridis relishing a relaxing bath. Additionally, in various captivating Instagram posts by feline owners, the blue eye in these cats may display a red-eye effect owing to the melanin layer above it, which has a tendency to absorb certain colors of light, resulting in a reddish appearance in photographs.
As the cat’s eyes widen, its vibrant world gradually dulls. A heartwarming video showcases the adorable feline reveling in a relaxing bath.