This video segment focuses on the annual “salmon run,” when brown bears descend on Alaska’s rivers to fish.

This excerpt from the PBS series NATURE examines how polar bears’ arctic habitat is literally falling into the sea as a consequence of global climate change, and how they may be helpless to adapt in time.

This excerpt from the PBS series NATURE explores how black bears native to Alaska are adapting to the expanding urban sprawl of Anchorage, and vice versa.

In this video-enhanced lesson, students will learn how human beings have interacted with and impacted the lives of grizzly bears in Yellowstone Park. (Grades 9-12)

In this lesson, students will study the history of the grizzly bear, its decline in population, and the effort made to bring it back from near extinction.