In a nutshell Scientists have identified a specific 5,100-letter DNA deletion in the ARHGAP36 gene on the X chromosome that ...

From Tama, Japan's most famous stationmaster calico cat, to the lasagna-loving, ginger Garfield, cats with orange fur are ...

The skin coloration and patterns of the corn snake ... have their backs covered with red blotches outlined in black on an orange background, and a ventral black-and-white checker.

The skin colouration and patterns of the corn snake ... have their back covered with red blotches outlined in black on an orange background, and a ventral black-and-white checker.

Researchers at Kyushu University in Japan have pinpointed the X-linked mutation behind orange fur in house cats.

This 4-foot, 11-inch reptile is easier to differentiate thanks to its orange eyes, smooth dark scales with a net-like pattern and dark tongue color. Named after the Greek words for “black” and ...