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Cold coasts create bleak and challenging landscapes for all wildlife. Some are found in cold places and some are in hotter environments but engulfed by freezing ocean currents. However, both can reveal surprising riches for wildlife.导演:DocLights
主演:未知
跟想当然的不同,比起热带海域,冰冷海岸营养更丰富,是海洋食物链的支撑。