Nature

Nature

Big Birds Can't Fly

The lives and histories of flightless birds such as ostriches, emus, rheas, cassowaries and kiwis. (60 minutes)

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UPCOMING EPISODES

Fri, 4/26 at 1:00 am on KLRU HDTV

Sex, Lies and Butterflies

Exploring the abilities of butterflies, including their 360-degree infrared vision, camouflage, chemical weaponry and flight. (60 minutes)

Sun, 4/28 at 4:00 am on KLRU HDTV

Sex, Lies and Butterflies

Exploring the abilities of butterflies, including their 360-degree infrared vision, camouflage, chemical weaponry and flight. (60 minutes)

Sun, 4/28 at 5:00 pm on KLRU HDTV

Sex, Lies and Butterflies

Exploring the abilities of butterflies, including their 360-degree infrared vision, camouflage, chemical weaponry and flight. (60 minutes)

Mon, 4/29 at 7:00 pm on KLRU HDTV

American Spring LIVE: Birth and Rebirth

Rising temperatures and longer days prompt plants to awaken and flower; animals move from winter homes to summer breeding grounds and other emerge from hibernation. (60 minutes)