Dog eyes

A team of researchers from the United States analyzed DNA samples from over of over 6,000 dogs to find out why some puppies were born with blue eyes.

phil intently watching a squirrel. i loved how i could see the whole big leaf maple tree in his eye.

Keeping up with sketching. Puppy-eyes

Putting the anatomy of eyes under the spotlight.

Dogs don't really see in black and white, but their view of the world is still very different from ours.

While many people often compare wolves to dogs and vice versa, the science shows that these two species went their separate evolutionary ways long time ago.

Nori is one-of-a-kind.