A mere 6,000 wolves occupy less than 10% of their historic range in the lower 48 states. Establishing wolf populations in remaining suitable habitat in the Northeast, southern Rocky Mountains, ...

They range in weight from about 45 to 80 pounds ... which concludes that red wolves are a legitimate wolf species (Canis rufus) separate from grey wolves and coyotes. In June 2018, the Fish ...

A US company says it has genetically engineered wolves like those from a species that died out over 10,000 years ago. Colossal Biosciences says its aim is to bring back lost species and help those ...