Nature
Expedition Killer Whale
Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
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UPCOMING EPISODES
Sun, 4/27 at 3:00 am on Austin PBS HDTV
Penguins: Meet the Family
Spotlighting the 17 species of penguins found all over the world, from New Zealand and Cape Town to the Galapagos Islands and Antarctica. (60 minutes)
Sun, 4/27 at 4:00 pm on Austin PBS HDTV
Penguins: Meet the Family
Spotlighting the 17 species of penguins found all over the world, from New Zealand and Cape Town to the Galapagos Islands and Antarctica. (60 minutes)
Wed, 4/30 at 7:00 pm on Austin PBS HDTV
Niagara Falls
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Thu, 5/1 at 12:00 am on Austin PBS HDTV
Niagara Falls
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Thu, 5/1 at 3:00 am on Austin PBS HDTV
Niagara Falls
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)
Sun, 5/4 at 3:25 am on Austin PBS HDTV
Niagara Falls
Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)