From velvety purples to fiery reds, many people can see a spectrum of vivid colors via the human eye. Others, however, may have limited hue perception due to certain conditions. Animals, on the other ...

When Fluffy goes crazy for laser pointers, shiny objects and people's ankles, just what is she seeing? Cats' fondness for pouncing on feet and feathery toys may be rooted in their hunting instinct, ...

Cats may have been first domesticated as early as 4,000 years ago by the ancient Egyptians. Cats can see up to six times better than an average human in the dark. Cats have an air of mystery ...

As much as we like to impose human personalities on our pets, cats are pretty different from us: They walk on four legs, wear fur coats year-round and constantly lick themselves clean. Though we ...

A new study suggests dogs and cats can see things that are invisible to humans — from psychedelic stripes on flowers to flashy patterned feathers on birds. Scientists say the secret behind this ...

Cats' fondness for pouncing on feet and feathery toys may be rooted in their hunting instinct, but it also has a lot to do with their unique vision. And, as it turns out, scientists know a lot about ...

Q After 13 years, my cat is nearing the end of her life. She has always been loyal to me and, other than going outside every day, comes home every night to sleep in my bed. A few months ago, I noticed ...