BROOKFIELD, Ill. (WLS) -- The call of the wild echoes at Brookfield Zoo, several times over. A brand new litter of Mexican Gray Wolf pups have emerged from the den at the Regenstein Wolf Woods habitat ...

Watch a wolf documentary for a few minutes, then look at a French Bulldog snoring on someone’s couch. It almost feels ...

Learn more about the evolution of domesticated dogs from wolf to pug.

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia. Domesticated species are the plants and animals that have evolved to live ...

What’s furry, cute, and may have ancestral ties to ancient wolves? Possibly, your dog. Researchers at the New York-based American Museum of Natural History and the Smithsonian’s National Museum of ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. From their wolf ancestors to today’s sweet, loyal ...