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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Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt. (60 minutes)
Can't find the episode you're looking for?
Wed, 5/20 at 7:00 pm on Austin PBS HDTV
Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale. (60 minutes)
Thu, 5/21 at 12:00 am on Austin PBS HDTV
Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale. (60 minutes)
Thu, 5/21 at 3:00 am on Austin PBS HDTV
Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale. (60 minutes)
Sun, 5/24 at 4:00 am on Austin PBS HDTV
Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale. (60 minutes)
Sun, 5/24 at 3:00 pm on Austin PBS HDTV
Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale. (60 minutes)
Wed, 5/27 at 7:00 pm on Austin PBS HDTV
A team of forensic experts excavate a giant Pliosaur skull, the largest Jurassic predator ever known. (60 minutes)