Nature.

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, 2/25 at 7:00 pm on Austin PBS HDTV

Parenthood: Jungles

Animal parents become masters of their environment in order to raise their young in the complex jungle; an orangutan spends eight years teaching her baby the ways of jungle living; a crab creates the perfect home for her crablets. (60 minutes)

Thu, 2/26 at 12:00 am on Austin PBS HDTV

Parenthood: Jungles

Animal parents become masters of their environment in order to raise their young in the complex jungle; an orangutan spends eight years teaching her baby the ways of jungle living; a crab creates the perfect home for her crablets. (60 minutes)

Sun, 3/1 at 3:00 am on Austin PBS HDTV

Parenthood: Jungles

Animal parents become masters of their environment in order to raise their young in the complex jungle; an orangutan spends eight years teaching her baby the ways of jungle living; a crab creates the perfect home for her crablets. (60 minutes)

Sun, 3/1 at 4:00 pm on Austin PBS HDTV

Parenthood: Jungles

Animal parents become masters of their environment in order to raise their young in the complex jungle; an orangutan spends eight years teaching her baby the ways of jungle living; a crab creates the perfect home for her crablets. (60 minutes)

Wed, 3/4 at 7:00 pm on Austin PBS HDTV

Parenthood: The Greatest Adventure

Lionesses teach their cubs how to survive by showing them how to tackle giant buffalo; burrowing owls provide an underground nest for their chicks and mimic rattlesnakes' sound to protect them. (60 minutes)

Thu, 3/5 at 12:30 am on Austin PBS HDTV

Parenthood: The Greatest Adventure

Lionesses teach their cubs how to survive by showing them how to tackle giant buffalo; burrowing owls provide an underground nest for their chicks and mimic rattlesnakes' sound to protect them. (60 minutes)