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
Wed, 7/29 at 7:00 pm on Austin PBS HDTV
Big Little Journeys: Survival
A Formosan pangolin searches for a mate in a protected forest in Taiwan; a family of golden-headed lion tamarins travel to a strange new world in Brazil's Atlantic Forest. (60 minutes)
Thu, 7/30 at 12:00 am on Austin PBS HDTV
Big Little Journeys: Survival
A Formosan pangolin searches for a mate in a protected forest in Taiwan; a family of golden-headed lion tamarins travel to a strange new world in Brazil's Atlantic Forest. (60 minutes)
Thu, 7/30 at 3:00 am on Austin PBS HDTV
Big Little Journeys: Survival
A Formosan pangolin searches for a mate in a protected forest in Taiwan; a family of golden-headed lion tamarins travel to a strange new world in Brazil's Atlantic Forest. (60 minutes)
Wed, 8/5 at 7:00 pm on Austin PBS HDTV
Big Little Journeys: Bloodlines
A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups. (60 minutes)
Thu, 8/6 at 12:30 am on Austin PBS HDTV
Big Little Journeys: Bloodlines
A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups. (60 minutes)