National Geographic: Casey and Brutus: Grizzly Encounters (2010)

Six-part documentary series that follows wildlife expert Casey Anderson's quest to find out more about grizzly bears. Casey, who enjoys an unusually close relationship with an 800-pound grizzly bear called Brutus, journeys through the wilds of North America and into Yellowstone National Park in a bid to develop an understanding of the habits and behaviour of the bears. Along the way he encounters other species, including the grey wolf, and learns about grizzly bear attacks on humans.

Episodes Comprise:
- Project Kodiak
- Inside the Wolf Pack
- Yellowstone Winter
- Grizzly Encounters
- Yellowstone Spring
- Inside a Grizzly Attack