What is a Wolf Dog? Wolf Dogs—or Wolfdogs—are hybrid canids with any combination of domestic dog breed and wild wolf parentage. True Wolf Dogs have recent wolf ancestry, but there are varieties of ...

Dawn at Twin Rivers Wolf and Wolfdog Sanctuary north of Houston begins with the howls of dozens of wolfdogs greeting the day. The sound is eerie and untamed, a song that belongs in the far reaches of ...

ST. LOUIS -- Two artificially inseminated Mexican gray wolves recently birthed a combined eight living pups at a research site founded by late naturalist Marlin Perkins, marking perhaps the first time ...

Conservationists argue that delisting should be based on the population, genetic diversity and long-term viability of the ...

ALBUQUERQUE, N.M. (AP) — A match made in the wilds of New Mexico? An endangered Mexican wolf captured last weekend after wandering hundreds of miles from Arizona to New Mexico is now being readied for ...

Animal care officials hope new rules will put an end to the breeding of wolf-dog hybrids in Pima County. They say the animals inhabit an impossible limbo: too wild to live among humans and too ...

Modern wolves and dogs both descend from an ancient wolf population that lived alongside woolly mammoths and cave bears. Iza Lyson/500px Prime via Getty Images Dogs were the first of any species that ...

ALBUQUERQUE, N.M. (KRQE) – The Albuquerque BioPark will soon welcome Mexican Gray Wolves to a special conservation facility on the north edge of the zoo. After two years of planning and hard work, the ...

The red wolf ( Canis rufus) is a medium-sized canid that stands about 26 inches (66 centimeters) at the shoulder and measures ...