WVIZ/PBS ideastream Specials

Zoo to the Rescue

Clip: Special | 6m 50s Video has closed captioning.

Behind the scenes, knowledgeable researchers and keepers at the Cleveland Metroparks Zoo are making discoveries about its animals that often contribute to the survival of other wild animals around the globe.

Aired: 04/16/18

Rating: NR

Problems Playing Video? | Closed Captioning