A new pack of gray wolves has been discovered in California's Sierra Valley, about 50 miles north of Lake Tahoe, marking the ...

After at least 30 new wolf pups were born in California this year, the state had its largest wolf population growth in a ...

The gray wolf (Canis lupus) is a recovering endangered species protected under the California Endangered Species Acts and U.S ...

Government and private groups are funding an over $100,000 reward for information about the death of a Mexican gray wolf in ...

Government agencies are investigating the death of a Mexican gray wolf in Arizona. The animal is protected by the Endangered ...