Scientists in California claim to have discovered a new jaw-dropping color no human has ever seen before. The catch? You have ...

Blue eye color is recessive while brown eye color is ... However, tools like the Punnett square, a simple grid chart, can help make fairly accurate predictions. By plotting the genetic ...

The animal's eyes change from a golden colour to a deep blue as summer fades to winter, helping it to see in dramatically different light levels. The part that changes colour is called the tapetum ...