The existence of orange cats dates back to at least the 12th century, but scientists have only had theories that a sex-linked ...

Researchers identified an unusual genetic mutation in orange domestic cats that has not been found in any other animal, ...

Meet Citronella! Citronella is a uniquely gorgeous calico with striking patches of orange and black on white and a triangular face and eyes. This happy and friendly three-year-old was brought in as a ...

Orange cats often strut around like they own the place. Their loud yowling, mischief-making tendencies, and marmalade-colored ...

There are more male orange cats than females because this gene is located on the X-chromosome, which males only have one copy ...

Two separate groups studying the mysterious case of the orange cat coat came to the same conclusion: the orange color happens ...

New research reveals the century-old genetic mystery behind orange and calico cats' distinctive coat patterns.

Two new studies found that a small, missing piece of DNA located next to a specific protein resulted in orange fur coloration in cats.

A newly discovered gene, Arhgap36, explains the rare orange coloring in cats and why most are male. It could have effects ...

Researchers have discovered how orange cats got their coats — and why so many of them are male. The coat color comes from a ...

What makes orange cats orange? For over 60 years, scientists have been searching for the answer. Researchers from Japan have ...