From Pekingese to St. Bernard and greyhound, dogs come in such startling variety it's easy to forget they belong to the same species ... findings say differently. All modern dogs are descendants ...

These charismatic, rabbit-size rodents live on North America's prairies and open grasslands in only a fraction of their former numbers. Prairie dogs live in underground burrows, extensive warrens ...

How is it that the dog, alone among Earth's species ... that the Dr. Seussian mélange of creatures in my care all belonged to the same species. If had I stopped to wonder why they and Canis ...

They may be different colours and sizes, but they are all still dogs. They are all still the same species. Five very different breeds of dog. These are the steps taken to select a particular ...

Genetic testing confirmed it as the first documented fox-dog hybrid, mixing traits of both species. Dogxim's discovery raises concerns about hybridization impacts on species health and survival.

The men thought they were rescuing a drowning 'dog'. But when a completely different creature climbed up, they realized what ...

In species less amenable to turning over—and ... But training does not make all dogs alike. As with humans, brighter dogs learn new tricks faster. Famous dogs like Betsy, who could pick up ...

In the U.S. alone, the species is responsible ... water bills, all while creating a healthier ecosystem for pollinators, ...

For example, humans all belong to one species (the scientific name of our species is Homo sapiens), and we differ from other species, such as gorillas or dogs or dandelions. But defining ...

But this case of it happening between different species raises interesting considerations about the subtleties of the human-dog relationship and might help us understand each other a little better.

The diminutive birds have been ruffling feathers in the Bay Area of late as they make their winter home in Berkeley’s César Chávez Park, attracting off-leash dogs to their underground nests.