How dogs see the world is based on the structure of their eyes. Dogs are dichromats, meaning they only have two color-processing cones, while humans have three. Dogs can see colors, including yellows ...

Research reveals that some prairie dog alarm calls encode remarkably specific information about humans and other predators.

Cadaver dogs can pick up the distinct scent of human corpses from a pile of rubble or deep underground. With their exceptional abilities, these canines help recover victims of natural disasters and ...

The wild canines that our pet dogs evolved from are "crepuscular," meaning they are usually active at dusk and dawn. This means that they needed eyes that worked well in dim light, which means that ...