Nature

Expedition Killer Whale

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, 2/26 at 7:00 pm on Austin PBS HDTV

Following the elusive pine marten through the Burren in Ireland. (60 minutes)

Thu, 2/27 at 1:00 am on Austin PBS HDTV

Following the elusive pine marten through the Burren in Ireland. (60 minutes)

Sun, 3/2 at 3:00 am on Austin PBS HDTV

Following the elusive pine marten through the Burren in Ireland. (60 minutes)