This time of year, the sound of a wolf howl piercing the night can really send shivers up your spine. But that call of the wild isn’t meant to scare you; it’s actually a message to other wolves.

California has a growing number of gray wolves howling in the wild and have been tracked for more than a dozen years. Gray wolves are native to California, but starting in the mid-19th century, ...

Visit this Pennsylvania wolf sanctuary for an unforgettable experience getting closer to wolves than anywhere else in the ...