Environmental activists are demanding that Colorado Parks and Wildlife prohibit the commercial sale of wildlife furs, filing a citizen rulemaking petition urging swift action on Monday. Contrary ...

With their colorful splotches of fur, calicos are some of the most easily recognized cats. However, calico is not a breed, ...

Recently, butlers to orange-colored cats got a bit of a shock when reading the news, as headlines began to call out their ...

Aussie stars descended into Sydney for Beau Ryan and his wife Kara's combined 40th birthday party on Saturday afternoon.

Chunky Orange Cat's Protest Over Going Inside Is Such a Legit Mood originally appeared on PetHelpful.

Whether orange or not, all fur pigmentation genes are X-linked. Calico and tortoiseshell coats also come from different combinations of activated X chromosomes—both with and without the deletion ...

Stanford Medicine researchers discover mechanisms of sex-linked genetic mutation giving rise to ginger felines.

In cats only, a small deletion of information on the X chromosome activates Arhgap36 in pigment cells where it is normally not active, triggering orange fur ... and patchy coats are a visual ...

Scientists have identified the genetic mutation responsible for the ginger coloration in domestic cats —a phenomenon never observed in mammals.

In orange patches of fur, the active chromosome (red ... “For example, many cat owners swear by the idea that different coat colors and patterns are linked with different personalities ...

Instead, most female cats with orange fur have patchy patterns — calico or tortoiseshell ... of the new study’s findings to look for associations between behavior and coat color. “I think orange cats ...