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00:04:07
Twenty-seven miles beyond the Golden Gate, the craggy Farallon Islands have been home to fur-seal hunters from Russia, a gold-rush-era egg business, and even a nuclear waste dump. Today they’re home to 250,000 sea birds, not to mention seals, sea lions, whales, and sharks. What makes these stark-looking islands so attractive to wildlife?

00:00:54
Footage of a small gray whale in the Chukchi Sea near the Barrow shoreline.

00:41:34
Produced by students from San Francisco's Aim High Program. Today they ask, how do our ears work? Can we communicate without words? How do whales communicate under water? Why don't bats slam into trees as they fly? Middle school students will interview Exploratorium Educator Ken Finn and Biologist Dr. Karen Kalumuck, plus special surprise guests!

1:59:14
This episode of Sedge Thomson's West Coast Live radio show explores the places where science and entertainment intersect. In this broadcast: Kevin Kelly of Wired Magazine; Lawrence Weschler, author of "Seeing is Forgetting the Name of Thing One Sees"; The Canadian Brass Ensemble; physics chanteuse Lynda Williams; and Jonathan Schooler with a memory wine-tasting.