With their piercing looks and spine-tingling howls, wolves inspire both adoration and controversy around the world. Find out how many wolf species exist, the characteristics that make each wolf’s howl unique, and how the wolf population in the continental United States nearly became extinct. Find out more at National Geographic
Short video from National Geographic
- PRODUCER / NARRATOR: ANGELI GABRIEL
- EDITOR: RICH WINKLER
- ASSOCIATE PRODUCER: MARIELENA PLANAS
- RESEARCH MANAGERS: MADELYN COPELAND AND TODD HERMANN
- SOUND RECORDIST: NICK ANDERSON
Read more about Gray Wolves at www.nationalgeographic.com
