Nature

Niagara Falls

Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it. (60 minutes)

Can't find the episode you're looking for?

Wed, 4/2 at 7:00 pm on Austin PBS HDTV

The dry season brings threats to the hippos, crocodiles and lions of Africa's Katavi National Park. (60 minutes)

Thu, 4/3 at 12:00 am on Austin PBS HDTV

The dry season brings threats to the hippos, crocodiles and lions of Africa's Katavi National Park. (60 minutes)

Thu, 4/3 at 3:00 am on Austin PBS HDTV

The dry season brings threats to the hippos, crocodiles and lions of Africa's Katavi National Park. (60 minutes)

Sun, 4/6 at 3:00 am on Austin PBS HDTV

The dry season brings threats to the hippos, crocodiles and lions of Africa's Katavi National Park. (60 minutes)

Sun, 4/6 at 3:58 pm on Austin PBS HDTV

The dry season brings threats to the hippos, crocodiles and lions of Africa's Katavi National Park. (61 minutes)

Wed, 4/9 at 7:00 pm on Austin PBS HDTV

Young animals try to adapt to severe drought and dry conditions in Katavi, as fire and ash sweep across the parched land. (60 minutes)