S1 E2: The waters originating from highland streams flow through varied terrain before emptying into the sea. Along the way, an assortment of environmental niches set the stage for fierce battles between predators and prey.
DocumentarySep. 7, 201745 min
Sep. 7, 2017
Audio and Subtitles
English (Australia) (AAC, CC)
Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.