Jiff the collie represents “shaded yellow,” one of five coat color patterns in domestic dogs identified by Danika Bannasch at the UC Davis School of Veterinary Medicine and collaborators in the U.S.

Cats are beautiful in so many ways, including their coat colors and patterns, of which there are many. And it isn’t just longhaired and shorthaired cats who boast a range of looks, as even hairless ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A study published by Nature Ecology & Evolution shows that the ...

The shaded yellow phenotype produced by mutations on the ASIP gene are seen in a collie’s coat color. Susan Larson Some breeds of dogs are prized for their unique coat colors, such as the golden ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have discovered the genetic mutation responsible for a ...

Some distinctive colour patterns on the furry coats of dogs came from an extinct canine ancestor that existed more than two million years ago, long before canines were domesticated, reveals a new ...

Whether purebred or mixed breed, dogs come in a variety of colors and patterns, from dark to light, solid to spotted, and everything in between. Do you know what a brindle coat is, or what a merle ...

Dogs come in all shapes and sizes, but variations in color patterns provide some of their most distinctive characteristics. A newly released study sheds light on a subset of these patterns, ...