A conservation organization has once again filed notice of its intent to sue the U.S. Fish and Wildlife Service for ...

"We reached the old wolf in time to watch a fierce green fire dying in her eyes. I realized then and have known ever since that there was something new to me in those eyes, something known only to her ...

In 2012, “the most famous wolf in the world” was shot by a trophy hunter outside the sanctuary of Yellowstone National Park. She was known as ’06, and her death caused an international outcry ...

You may have heard that a wolf pack is led by an alpha pair. Given this designation, it's easy to imagine that a pack consists of young adults and older animals in a strict ranking system. You can ...

German police have spotted a wolf in the western city of Lüdenscheid, in what is believed to be the first sighting of its kind in the area. Officers noticed the wolf near the train station early on ...

Wolf spiders are the most common spider species in the world. They get their name because they chase down their prey and pounce on it like a wolf. They’re usually dark gray, brown, or black but can ...