Producing brightly speckled red and green snapshots of many different tissues, Johns Hopkins researchers have color-coded cells in female mice to display which of their two X chromosomes has been made ...

Color patterns seen in fish and other animals evolved to serve various purposes. Lagunatic Photo/iStock via Getty Images Plus A thought experiment can help visualize the challenge of achieving ...

September 7, 2021 (Huntsville, Alabama)- Members of the Felidae family, more commonly referred to as cats, come in a variety of sizes and a range of varying fur colors and patterns. Tigers with black ...

A Japanese research team led by Kyushu University professor Hiroyuki Sasaki has said it discovered a gene that determines the color patterns of the tricolored calico cat, known in Japan as mike neko.

The most common types of color blindness, or color vision deficiency, are genetic. However, other types may develop due to injuries, eye diseases, health problems, and side effects of treatment.