Nature
The Serengeti Rules
Five scientists who learned that keystone species can make or break the ecosystems they live in recall stories of their adventures in the wilderness in the 1960s. (60 minutes)
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UPCOMING EPISODES
Wed, 1/28 at 7:00 pm on Austin PBS HDTV
Expedition Killer Whale
Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
Thu, 1/29 at 12:00 am on Austin PBS HDTV
Expedition Killer Whale
Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
Sun, 2/1 at 3:30 am on Austin PBS HDTV
Expedition Killer Whale
Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
Sun, 2/1 at 4:00 pm on Austin PBS HDTV
Expedition Killer Whale
Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
Wed, 2/4 at 7:00 pm on Austin PBS HDTV
Parenthood: Grasslands
Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting. (60 minutes)
Thu, 2/5 at 12:30 am on Austin PBS HDTV
Parenthood: Grasslands
Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting. (60 minutes)