text xxu Burbank, CA Distributed by Warner Home Video c2009 monographic eng

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Videorecording

2 videodiscs (approximately 300 min.) : sound, color ; 4 3/4 in. Each season, as the ever-thinning Arctic ice recedes, polar bears face a daunting challenge; Grizzly bears in British Columbia must use ingenuity and fancy footwork to collect their catch; The annual rains of the Serengeti draw in the greatest concentration of large animals on Earth; Each year, billions of sardines flood South Africa's east coast creating an action-packed feeding frenzy; Thousands of animals make the long trek toward the life saving annual flood of Botswana's Okavango Delta; The annual plankton boom of Alaska's coastal waters attracts humpback whales and sea lions, who must avoid predatory killer whales. The great melt -- The great salmon run -- The great migration -- The great tide -- The great flood -- The great feast. BBCDiscovery Channel co-production in association with Wanda Firms Documentary. Title from container. Special features: Go behind-the-scenes of each episode with Nature's Most amazing events diaries. Narrated by David Attenborough. Animals Habitat (Ecology) Biotic communities QL751 1419881779 180828 20180828115257.0